Input: Fact: international shipping requires knowing direction.

Output: What does international shipping require?


Input: Fact: Streptococcus can infect the lungs following injury.

Output: What can make lungs more at risk for infection by streptococcus?


Input: Fact: Light splits into different colors when sunlight hits raindrops.

Output: What happens to light when it hits rain?


Input: Fact: Ferns form on the dominant plant.

Output: Where are ferns formed?


Input: Fact: caves are made by chemicals in groundwater.

Output: how are caves formed?


Input: Fact: A bull snake can go a long time between meals.

Output: Which animal can go a long time between meals?


Input: Fact: braking can cause sliding.

Output: What can cause sliding?


Input: Fact: A sifter can be used for separating flours.

Output: What can be used for separating flours?


Input: Fact: hearing is used for sensing sound by cats.

Output: what uses hearing to sense sound?


Input: Fact: Roots will decay is the conditions for growth aren't favorable.

Output: What will decay is the conditions for growth aren't favorable?


Input: Fact: spread of disease is another potential threat in the environment.

Output: spread of what is another potential threat in the environment?


Input: Fact: Humans have a negative impact on the environment.

Output: What effect has the existence of humans had on the environment?


Input: Fact: prokaryotes lack genes.

Output: prokaryotes what genes?


Input: Fact: Climate looks at long-term averages in an area over a long period of time.

Output: what looks at long-term averages in an area over a long period of time?


Input: Fact: sugar is regulated from insulin.

Output: what is regulated by insulin?


Input: Fact: Riding a bike does not cause litter.

Output: What is not caused by riding a bike?


Input: Fact: Snails are a major food source for other organisms, including humans.

Output: What are a major food source to organisms including humans?


Input: Fact: coral reefs are found in salt water of ocean.

Output: Where are coral reefs found?


Input: Fact: electrical current running through copper causes it to heat up.

Output: What can run through copper, causing it to heat up?


Input: Fact: beetles can spread disease and destroy crops.

Output: What can spread disease and destroy crops?


Input: Fact: birds may compete for territory, water, food, or mates.

Output: What may compete for territory, water, food, or mates?


Input: Fact: A decay curve is used to determine the age of fossils.

Output: What is used to determine the age of fossils?


Input: Fact: Reduced water supply occurs when precipitation amounts decrease.

Output: Reduced water supply occurs when what amounts decrease?


Input: Fact: Pituitary hormones are controlled and produced in glands.

Output: What type of hormones are produced and controlled in the glands?


Input: Fact: Fallopian tubes are used in producing offspring.

Output: What is necessary for the production of offspring?


Input: Fact: webbed feet help aquatic animals catch prey.

Output: What do webbed feet help aquatic animals do?


Input: Fact: Crossing two living things with freckles causes their offspring to have freckles.

Output: Crossing two living things with freckles causes who to have freckles?


Input: Fact: The more air a fan circulates, the greater the decrease in temperature.

Output: What happens when fans circulate more air?


Input: Fact: Birds huddle together for survival.

Output: Birds do what for survival?


Input: Fact: Transport of neurotransmitters is active transport.

Output: The transport of what requires energy?


Input: Fact: Adult sea urchins have radial symmetry.

Output: What has radial symmetry?


Input: Fact: Electric generators can create energy for toasters.

Output: Toasters can get energy from what?


Input: Fact: Rainfall falls on the windward side.

Output: What side does rainfall fall?


Input: Fact: Viruses often infect something killed by antibiotics.

Output: Viruses often infect something killed by what?


Input: Fact: The unit of measurment for a balance is grams.

Output: What is the base unit of measurement for a balance?


Input: Fact: Plants require food to grow and thrive.

Output: Why do plants need food?


Input: Fact: Alternation of generations allows for using the most advantageous type of reproduction.

Output: The most advantageous type of reproduction can be chosen when generational what is used?


Input: Fact: Dress for cold weather because you are also an animal.

Output: What should you do for cold weather?


Input: Fact: the gallbladder reduces the acidity of food entering from the highly acidic stomach.

Output: What reduces the acidity of food entering from the highly acidic stomach?


Input: Fact: Fine, dusty particles in the atmosphere decreases the temperature by blocking the sun.

Output: Fine, dusty particles in the atmosphere decreases the temperature by blocking what?


Input: Fact: hunting requires seeing an animal.

Output: hunting requires seeing?


Input: Fact: Chrissospilias are formed by deposition.

Output: Chrissospilias are formed by?


Input: Fact: Animals and humans need to eat plants to survive.

Output: Animals and humans need to eat plants to what?


Input: Fact: navigation requires maps.

Output: What requires maps?


Input: Fact: pasteurization reduces the amount of bacteria in something cows produce.

Output: pasteurization reduces the amount of bacteria in what?


Input: Fact: a graduated cylinder is used to measure milliliters.

Output: What could be used to to measure how many milliliters something is?


Input: Fact: Genes that are located on the same chromosome are inherited together.

Output: Genes that are located on the same what are inherited together?


Input: Fact: Genes that are located on the same chromosome are inherited together.

Output: What happens to Genes located on the same chromosome?


Input: Fact: the type of material through which waves passes changes the speed at which waves move.

Output: what passes through materials at different speeds?


Input: Fact: a rubber band snapping causes a frequency wave.

Output: what does a rubber band snapping cause?


Input: Fact: The master gland of the body produces TSH or thyroid-stimulating hormone.

Output: The master gland of the body produces what stimulating hormone?


Input: Fact: insects use sound to talk.

Output: how do insects talk?


Input: Fact: endocrine glands secrete directly into the bloodstream.

Output: Where do endocrine glands secrete?


Input: Fact: Chicken pox can live in an inactive state.

Output: What is an example of an entity that can live on in a completely inactive state?


Input: Fact: Menopause occurs when something that begins in puberty stops occurring.

Output: Menopause occurs when something that starts when stops occurring?


Input: Fact: A flashlight does work.

Output: A flashlight does this.?


Input: Fact: A homogenous mixture is formed when one substance dissolves in another.

Output: When one substance dissolves in another, the mixture is:?


Input: Fact: Phytoplankton have a clever way of making food from sunlight energy.

Output: Phytoplankton have a clever way of making food from what?


Input: Fact: the moon revolving around Earth causes different shapes to appear.

Output: What causes different shapes of the moon to appear?


Input: Fact: Mammals can also generate little bursts of heat by muscle contractions.

Output: Mammals can also generate little bursts of heat by?


Input: Fact: uneven heating of the earth's surface can cause damage to buildings.

Output: What can uneven heating of the earth's surface cause?


Input: Fact: Sense of smell impacts an animal's survival.

Output: Sense of smell impacts an animal's what?


Input: Fact: Weight lifting requires  shortening of of the fibers of large muscles.

Output: Weigh lifting requires muscles?


Input: Fact: Ice wedging is when freezing water expands and breaks rocks.

Output: Ice wedging is when freezing water expands and what?


Input: Fact: Some flowers are edible.

Output: Some flowers are what?


Input: Fact: placental mammals give birth to vulnerable young.

Output: What do placental mammals give birth to?


Input: Fact: A flower's purpose is to make new plants.

Output: What is a flower's job?


Input: Fact: dropping an object into water causes frequency waves in the water.

Output: what does dropping an object into water cause?


Input: Fact: changing from a gas into a liquid by reducing heat energy means molecules joining together.

Output: What results in changing from a gas into a liquid by reducing heat energy?


Input: Fact: When a river floods, that river harms farm and grazing lands.

Output: When a river floods, that river harms what?


Input: Fact: camels survive in a dry environment.

Output: What survives in a dry environment?


Input: Fact: A plant requires something that takes eight minutes to travel to the Earth to grow.

Output: A plant requires what to grow?


Input: Fact: Bacteria and archaebacteria are single-celled organisms that lack a nucleus.

Output: Bacteria and archaebacteria examples of what?


Input: Fact: Cells produce mRNA in the nucleus.

Output: Cells produce mRNA in the _.?


Input: Fact: Higher TRH stimulation is associated with hypothyroidism.

Output: Increased TRH stimulation is associated with hypothyroidism?


Input: Fact: Conifers are trees with woody trunks.

Output: What is a tree with a woody trunk?


Input: Fact: water can make slots in rocks.

Output: what can water do to rocks?


Input: Fact: Asteroids are pulled down to Jupiter by gravity.

Output: Asteriods are often pulled into the planet Jupiter by what force?


Input: Fact: When the body is hot, something coming from a gland is produced to cool the body.

Output: When the body is hot, what cools the body?


Input: Fact: walruses have a layer of fat under the skin to help insulate the body.

Output: What has a layer of fat under the skin to help insulate the body?


Input: Fact: cell division is how humans grow and repair themselves.

Output: what uses cell division to grow and repair themselves?


Input: Fact: a seismometer is used to measure the strength or magnitude of something caused by fault movement.

Output: What do seismometers measure?


Input: Fact: Light is bent inside of water droplets.

Output: Light is what inside of water droplets?


Input: Fact: Acid rain has a negative impact on plants.

Output: What does acid rain have a negative impact on?


Input: Fact: the process of urination requires relaxation of muscles.

Output: What does the process of urination require?


Input: Fact: copper can be magnetized.

Output: what is used with copper to produce current?


Input: Fact: gases from burning coal and oil dissolving in water can harm plant life.

Output: gases from burning coal and oil dissolving in water can harm what?


Input: Fact: Climate is the average weather in a place over a long period of time.

Output: What is the average weather in a place over time?


Input: Fact: Rain causes the breaking apart and moving of rocks and soil.

Output: Rain causes the breaking apart and moving of rocks and what?


Input: Fact: a rubber band snapping causes the particles to make sound.

Output: A rubber band snapping can cause the particles to do what?


Input: Fact: less ozone means more ultraviolet light.

Output: What increases ultraviolet light?


Input: Fact: A mercury or alcohol containing device is used to measure temperature.

Output: Measuring temperature is typically don't with a device filled with alcohol or:?


Input: Fact: Keratin prevents injury by forming protective plates over the ends of the fingers.

Output: What prevents injury by forming protective plates over the ends of the fingers.?


Input: Fact: Insects spread disease and destroy bananas plantains and citrus.

Output: Insects spread disease and destroy what?


Input: Fact: cows can be herbivores.

Output: What can cows be?


Input: Fact: Controlled manipulation can often take place in a lab.

Output: Which of the following can often take place in a lab?


Input: Fact: fossils show evolution over geologic time above the level of the species.

Output: Fossils show what over geologic time above the level of the species?


Input: Fact: contact between objects formed deep within the Earth causes them to smooth.

Output: what between objects formed deep within the Earth causes them to smooth?


Input: Fact: cows give birth to relatively large and mature infants.

Output: what gives birth to relatively large and mature infants?


Input: Fact: When the seasons change, temperatures can be colder and nights longer.

Output: When seasons change and the nights are longer, what usually happens?


Input: Fact: Green plants are not Heterotrophs.

Output: What living things are not Heterotrophs?


Input: Fact: creating printed media requires cutting down trees.

Output: creating what requires cutting down trees?


Input: Fact: Metals expand when they don't pass all of the heat through themselves to elsewhere.

Output: What is the result of imperfect passing of heat through a metal, on that metal?


Input: Fact: desert lizards are protected from predators because they can't be seen.

Output: What are protected from predators because they can't be seen?


Input: Fact: An erupting Volcano causes acid rain.

Output: What causes acid rain?


Input: Fact: The weight of the air can be determined with a barometer.

Output: What does a barometer determine?


Input: Fact: Grain alcohol is produced by fermentation of the glucose in corn or other plants.

Output: What is produced by the fermentation in corn and other plants?


Input: Fact: Perspiration wets the skin, and when it evaporates, it cools the body.

Output: What wets the skin, and when it evaporates, it cools the body?


Input: Fact: if a human sweats its bodily water decreases.

Output: what's bodily water decreases when it sweats?


Input: Fact: corals form large colonies in remarkable places.

Output: where do corals form large colonies?


Input: Fact: food eventually decomposes.

Output: What eventually decomposes?


Input: Fact: Specialization occurs when competing groups of interbreeding individuals evolve different adaptations.

Output: Specialization occurs when competing groups of interbreeding individuals evolve different what?


Input: Fact: A requirement for life is for cells to convert from oxygen and carbohydrates into carbon dioxide, water and energy.

Output: Cells converting from oxygen and carbohydrates into carbon dioxide, water and energy is a requirement for what?


Input: Fact: Homeostasis involves insulin secretion by the pancreas.

Output: What involves insulin secretion by the pancreas?


Input: Fact: Locusts can spread disease and destroy crops.

Output: What can locusts spread?


Input: Fact: Locusts can spread disease and destroy crops.

Output: What often spreads disease and destroys crops?


Input: Fact: Thunderstorms are caused when cold air advances on warm air.

Output: Where do thunderstorms come from?


Input: Fact: An amphibian uses its sense of smell to find a mate.

Output: What uses its sense of smell to find a mate?


Input: Fact: Most carcinogens cause cancer by producing mutations in dexyribonuclein acid.

Output: Most carcinogens can cause cancer by causing mutations to what?


Input: Fact: Vertebrates are animals that have a vertebral column.

Output: Vertebrates are animals that have what?


Input: Fact: time is kept with a watch.

Output: What is used to keep time?


Input: Fact: Flies are arthropods with two wings.

Output: What is an arthopod with two wings?


Input: Fact: Bird egg shells are natural.

Output: Are bird shells natural?


Input: Fact: A laser is used for producing energy.

Output: What is produced by a laser?


Input: Fact: Normal human blood may become unbalanced if the rate of breathing is too fast or too slow.

Output: What may become unbalanced if the rate of breathing is too fast or too slow?


Input: Fact: Frequency tuning is used for communication.

Output: What is used for communication?


Input: Fact: passenger cars are used for transportation.

Output: what is a simple mode of transportation?


Input: Fact: gravitational force accelerates objects.

Output: What accelerates an object?


Input: Fact: transpiration is when H2O vapor moves from plants into the atmosphere.

Output: what vapor moves from plants into the atmosphere during transpiration?


Input: Fact: lack of snow causes drought.

Output: What does lack of snow cause?


Input: Fact: Breathing is regulated to keep blood acidity balanced.

Output: What does breathing help balance acidity levels?


Input: Fact: A fire isn't possible in space.

Output: Where is fire impossible?


Input: Fact: A telephone is used by people to listen and talk over long distances.

Output: People can listen and talk to each other over long distances using what?


Input: Fact: minerals are needed by body processes.

Output: What are vital to body processes?


Input: Fact: Trees have woody stems covered with a protective layer.

Output: Trees have woody stems covered with what?


Input: Fact: cell division is how plants grow and repair themselves.

Output: what uses cell division to grow and repair itself?


Input: Fact: A compass enables true wind supervision.

Output: What enables true wind supervision?


Input: Fact: After lancelet eggs are fertilized, they develop so that they can navigate in the water themselves.

Output: What needs to happen so that lancelet eggs can navigate in the water themselves?


Input: Fact: Wetlands are extremely important ecosystems.

Output: Wetlands are a very important type of what?


Input: Fact: camouflage is used for protection and helps disguise an animal.

Output: camouflage is used for what and helps disguise an animal?


Input: Fact: pressure causes an object to lose energy.

Output: What causes an object to lose energy?


Input: Fact: fish have skeletons.

Output: what do fish have?


Input: Fact: all animals have growth that is slow and inefficient.

Output: all animals have growth that is what?


Input: Fact: Perspiration is used for adjusting to hot temperatures by some animals.

Output: What is used for adjusting to hot temperatures by some animals?


Input: Fact: Most copepods feed on bacteria and algae that use sunlight to make food.

Output: Most _ feed on bacteria and algae that use sunlight to make food.?


Input: Fact: resistant germs can cause illness.

Output: What property do germs have that can make people sick?


Input: Fact: Chemical splashing can cause harm to man.

Output: What can chemical splashing can cause harm to?


Input: Fact: Using a car leads to more ill-health.

Output: What does using a car lead to?


Input: Fact: Birds and floodwaters have a positive impact on a plant.

Output: Birds and what have a positive impact on a plant?


Input: Fact: Finding directions can be done by using a compass that points North.

Output: Finding directions can be done by using a compass that what?


Input: Fact: prolactin controls other endocrine glands.

Output: What controls other endocrine glands?


Input: Fact: Epiphytes can eventually lead to the production of paper.

Output: Epiphytes can eventually lead to the production of what?


Input: Fact: Sexual reproduction creates evolution.

Output: What creates evolution?


Input: Fact: Roller coaster work the same as any object having mass being pulled down on a planet.

Output: Roller coaster work the same as any object having mass being pulled how on a planet?


Input: Fact: C02 is blamed for temperature increases.

Output: what is blamed for temperature increases?


Input: Fact: volcanic ash in the atmosphere can have major effects on natural ecosystems.

Output: What can volcanic ash in the atmosphere do to natural ecosystems?


Input: Fact: mating generally occurs after autumn in moose.

Output: What generally occurs after autumn in moose?


Input: Fact: Dew is formed when vapor changes to liquid.

Output: How is dew formed?


Input: Fact: An ion is formed after a neutral atom loses an electron.

Output: A neutral atom that loses an electron becomes  what?


Input: Fact: seconds can be used to measure Speed.

Output: seconds can be used to measure?


Input: Fact: Blowing on a fire increases the oxygen near the fire.

Output: Blowing on a fire increases what near a fire?


Input: Fact: Vaccination leads to immunity and extremely rarely with serious side effects.

Output: What leads to immunity and extremely rarely with serious side effects?


Input: Fact: Many birds perform dances before they mate.

Output: What do many birds do before they mate?


Input: Fact: mammals use fur to stay warm.

Output: what do mammals use fur for?


Input: Fact: Organisms require food for growth.

Output: What do organisms require for growth?


Input: Fact: ancestors of hagfish probably had backbones.

Output: What did ancestors of hagfish probably have?


Input: Fact: Respiration begins with the breathing in of air or oxygen.

Output: _ begins with the breathing in of air or oxygen.?


Input: Fact: calcite shells form large colonies in shallow tropical water.

Output: what forms large colonies in shallow tropical water?


Input: Fact: earthworms can regrow segments that break off.

Output: what can regrow segments that break off?


Input: Fact: A plant requires potassium to grow.

Output: What does potassium do for plants?


Input: Fact: Insulated material can be used for keeping heat.

Output: How can heat be kept?


Input: Fact: a living thing with four divisions can be trees with woody trunks.

Output: a living thing with four divisions can be what with woody trunks?


Input: Fact: Flashlights require batteries to produce light.

Output: What do flashlights require to produce light?


Input: Fact: a flower 's purpose is Reproduction.

Output: A flower 's purpose?


Input: Fact: bamboo detects and responds to the daily cycle of light and darkness.

Output: What detects and responds to the daily cycle of light and darkness?


Input: Fact: if remains of an animal or plant are found in a place then that animal or plant used to live in that place.

Output: What found in a place shows that animal or plant used to live in that place?


Input: Fact: An enlarged cummerbund-like band goes through a major transformation in worms.

Output: What has an enlarged cummerbund-like band that goes through a major transformation?


Input: Fact: bulbs reproduce sexually.

Output: What reproduce sexually?


Input: Fact: A fluid rich in protein leaks out of capillaries into spaces between cells.

Output: A fluid rich in protein leaks out of capillaries into spaces between what?


Input: Fact: Experiments are often done in a science facility.

Output: Experiments are often done where?


Input: Fact: Some viruses have an envelope of enzymes and proteins.

Output: What might have an envelope of proteins and enzymes?


Input: Fact: Active immunity results when an immune response to a germ produces memory cells.

Output: Active immunity is when an immune response occurs after a germ produces what?


Input: Fact: A ruler is used for indicating the object's size.

Output: What is used to indicate an object's size?


Input: Fact: proteins foreign to the body are found on cancer cells and the cells of transplanted organs.

Output: proteins foreign to the body can be found where?


Input: Fact: evaporation of water cools the body.

Output: What cools the body?


Input: Fact: force causes the velocity of an object to increase.

Output: What causes increased object velocity?


Input: Fact: Resistance to disease results from getting shots.

Output: What usually results from getting shots?


Input: Fact: Organs of excretion remove waste and toxic substances from blood.

Output: What is the purpose of organs of excretion?


Input: Fact: bats' teeth are important for digestion.

Output: What has teeth that are important for digestion?


Input: Fact: Refracting sunlight causes sunlight to split into colors and form a rainbow.

Output: Refracting sunlight causes sunlight to split into what and form a rainbow?


Input: Fact: fuel cells can power computers.

Output: What can power computers?


Input: Fact: a freezer is used for storing things.

Output: a freezer is used for what?


Input: Fact: carcinoma genes can be inherited.

Output: What can be inherited?


Input: Fact: surfaces rubbing together causes an object to lose energy.

Output: what causes an object to lose energy?


Input: Fact: Polyps do not use gamete fusion.

Output: Polyps do not use:?


Input: Fact: Some aviary species fly and others swim but, all are endothermic tetrapod vertebrates.

Output: Some aviary species fly and others swim but, all endothermic tetrapod vertebrates share what trait?


Input: Fact: Soil is formed by breaking rock into smaller pieces.

Output: What is formed by breaking rock into smaller pieces?


Input: Fact: Wound healing requires protein.

Output: what does wound healing require?


Input: Fact: Warm moist air can cause a hurricane to weaken.

Output: What causes a hurricane to weaken?


Input: Fact: P-waves and S-waves can be traced back to faulting of rock in Earth's crust.

Output: The origin of P-waves and S-waves can be traced back to what?


Input: Fact: Condensation causes sun blocking and temperature drops.

Output: What causes sun blocking and temperature drops?


Input: Fact: development is rapid in childhood.

Output: what is rapid in childhood?


Input: Fact: Great egrets get food by eating other livings things.

Output: Great egrets get food by doing what?


Input: Fact: estimating the age of trees can be used in reviewing earthquake history.

Output: Estimating the age of trees can be used for what?


Input: Fact: Sedimentary rocks are formed by weathering.

Output: Sedimentary rocks are formed by?


Input: Fact: Male dogs use volatile substances in urine to mark their territory.

Output: Male dogs use what in their urine to mark their territory?


Input: Fact: Using a cell phone while driving can cause people to crash their car.

Output: What can cause people to crash their car?


Input: Fact: A breathing mask is used to keep smoke out of the respiratory system.

Output: What keeps smoke out of the respiratory system?


Input: Fact: diamonds require decaying vegetation.

Output: what requires decaying vegetation?


Input: Fact: satellite technology is used for predicting rain or shine.

Output: what is satellite technology used to predict?


Input: Fact: a beak is used for Hunting by some birds.

Output: A  beak is used for what by some birds?


Input: Fact: timing is critical for what occurs when a sperm and an egg fuse.

Output: timing is critical for what occurs when a what and an egg fuse?


Input: Fact: Cancer often causes growth.

Output: What causes growth?


Input: Fact: fog is formed when air cools.

Output: Fog is formed when?


Input: Fact: Spring days can see rain weather.

Output: Spring days can see what?


Input: Fact: Chemotherapy and radiotherapy target cells dividing out of control.

Output: Chemotherapy and radiotherapy target cells dividing how?


Input: Fact: treating water is used to remove arsenic before drinking.

Output: What is treating water used to remove before drinking?


Input: Fact: When a plant grows, the main photosynthetic organs do as well.

Output: What has photosynthetic organs which grow when it does?


Input: Fact: Carbon may be stored in marble for years.

Output: Carbon may be stored in what for years?


Input: Fact: Hookworm larvae enter the host through epithelial tissue.

Output: Hookworm larvae enter the host through?


Input: Fact: dew is formed when fog condenses over night.

Output: What is formed when fog condenses over night?


Input: Fact: force that requires opposing motion causes the speed of an object to decrease.

Output: what causes the speed of an object to decrease?


Input: Fact: Cranes roost on the formation where water moves sediment downstream.

Output: What happens on the formation where water moves sediment downstream?


Input: Fact: insects are eaten.

Output: What happens to insects?


Input: Fact: Hiding can be used for survival.

Output: Hiding can be used for what?


Input: Fact: water expands and increases in volume when it freezes.

Output: What happens to water when it freezes?


Input: Fact: Urine leaves the body through a solitary muscle in the process of urination.

Output: Urine leaves the body in the process of urination through what type of muscle?


Input: Fact: Seed dispersal has a positive impact on flowering and yield.

Output: Seed dispersal has a what on flowering and yield?


Input: Fact: excretion removes waste from blood.

Output: What removes waste from blood?


Input: Fact: objects will sink between boundaries with different densities due to gravity.

Output: objects will sink between boundaries with different what due to gravity?


Input: Fact: Bacteria can cause botulism.

Output: What causes botulism?


Input: Fact: canis lupus howl.

Output: what howls?


Input: Fact: Scratching a mineral is required to determine its place on Moh's scale.

Output: What is done to a mineral to determine its place on the Moh's scale?


Input: Fact: An egg requires warmth to live.

Output: An egg requires warmth to do what?


Input: Fact: small, single-celled plants reproduce asexually by budding.

Output: what reproduces asexually by budding?


Input: Fact: Blood supports and binds other tissues together.

Output: What supports and binds other tissues together?


Input: Fact: Most modern gymnosperms are trees covered in bark.

Output: Most modern gymnosperms are trees covered in what?


Input: Fact: Flowers produce spores that develop something heart-shaped.

Output: What shape are the things that develop from spores?


Input: Fact: habitat destruction causes cows to move to find shelter in another habitat.

Output: what moves to find shelter in another habitat because of habitat destruction?


Input: Fact: most algae are haploid.

Output: What are most algae?


Input: Fact: Baleen whales and sponges eat in similar ways.

Output: What eats in a similar way to a baleen whale?


Input: Fact: volcanic ash in the atmosphere decreases heat by blocking the sun.

Output: What does volcanic ash increase by blocking the sun?


Input: Fact: dew is formed when cooling  over night.

Output: Dew is formed when _ occurs over night?


Input: Fact: living things cannot survive without oxygen.

Output: what cannot survive without oxygen?


Input: Fact: Coral reefs provide food and shelter to many fish.

Output: What provides food and shelter to many fish?


Input: Fact: Fungi increase the amount of organic matter in soil.

Output: Fungi increase the amount of what in soil?


Input: Fact: bacteria can cause disease.

Output: what can cause disease?


Input: Fact: Endospores are found in the dirt and in water.

Output: Endospores are commonly found where?


Input: Fact: a hemisphere receives less sunlight when it points away.

Output: What does a planet receive more of when it is tilted?


Input: Fact: People experience hypothermia when it is too cold.

Output: What do we experience when we get too cold?


Input: Fact: the amount of space an object takes up is its size.

Output: What is the amount of space an object takes up called?


Input: Fact: a camera records light.

Output: What records light?


Input: Fact: having nutrients has a positive impact on an organism 's health.

Output: Having _ has a positive impact on an organism 's health?


Input: Fact: complex chemistry is needed to carry out learning.

Output: what needs complex chemistry to be carried out?


Input: Fact: a graduated cylinder can be used to measure volume of water.

Output: What can be used to measure the volume of water?


Input: Fact: humans require energy for growth.

Output: what requires energy for growth?


Input: Fact: lymph is the fluid that leaks from permeable walls into spaces between cells.

Output: How does lymph get into the spaces between the cells?


Input: Fact: conifers trees have woody trunks and known as evergreens.

Output: What are conifer trees known as?


Input: Fact: scraping oneself on a contaminated object may cause death.

Output: Scraping oneself on a contaminated object may cause?


Input: Fact: scraping oneself on a contaminated object may cause death.

Output: scraping oneself on a contaminated object may cause?


Input: Fact: scraping oneself on a contaminated object may cause death.

Output: what can scraping oneself on a contaminated object cause?


Input: Fact: Blood pH may become unstable if the rate of breathing is too fast or too slow.

Output: If the rate of breathing is too fast or too slow, what my become unstable?


Input: Fact: Biting mosquitoes can spread disease and destroy crops.

Output: What can spread disease and destroy crops?


Input: Fact: An infection can cause edema.

Output: What causes edema?


Input: Fact: Birds bodies are covered to help them fly and provide insulation.

Output: What is one reason birds have covered bodies?


Input: Fact: Balanced eating is a way of eating that promotes good living.

Output: Balanced eating is a way of eating that promotes what?


Input: Fact: The basic building blocks of life share some of the same structures and basic functions.

Output: What do the basic bulding blocks of life share?


Input: Fact: bicep contraction occurs when fibers get shorter.

Output: what contracts when fibers get shorter?


Input: Fact: bicep contraction occurs when fibers get shorter.

Output: what gets contracted when fibers get shorter?


Input: Fact: if something is outside during the day it will receive radiation.

Output: If something is outside during the day it will receive what?


Input: Fact: Antibodies responds to molecules that the immune system recognizes as foreign to the body by latching on to them.

Output: Antibodies responds to molecules that the immune system recognizes as what to the body?


Input: Fact: When people walk, the body gets hot.

Output: What happens when people walk?


Input: Fact: Heat and pressure create fossil fuels out of dead prehistoric beings.

Output: Where do fossil fuels come from?


Input: Fact: Chemical weathering of iron in rock causes rust.

Output: Rust of iron in rocks is a direct result of?


Input: Fact: Fire can change solid ice to liquid water.

Output: Fire can turn which solid into liquid water?


Input: Fact: a magnet moving in a solenoid can cause an electric current.

Output: What can move in a solenoid and cause an electric current?


Input: Fact: Plants can be moved in the fall.

Output: When can plants be moved?


Input: Fact: Unmelted winter snow and ice buried the planet.

Output: Unmelted winter snow and ice can do what?


Input: Fact: Reproduction involves the transmission of genes.

Output: What is the transmission of genes?


Input: Fact: faulting of rock in Earth 's crust causes massive damage.

Output: faulting of rock in Earth 's crust causes what?


Input: Fact: if an object in a fluid is more dense than that fluid then that object will sink in that fluid because of the weakest of the natural forces.

Output: what will cause a denser fluid to sink in another fluid?


Input: Fact: Antibodies are large, Y-shaped proteins that can recognize and bind to immunogens.

Output: What can antibodies (large Y-shaped proteins) recognize and bind to?


Input: Fact: Feathers help birds fly and keep warm.

Output: Feathers help birds fly and what?


Input: Fact: Feathers help birds fly and keep warm.

Output: Feathers help birds fly and?


Input: Fact: Fertilization of gametes produces cell division.

Output: Fertilization of gametes produces?


Input: Fact: areas with bays and tributaries are bigger and deeper than ponds.

Output: areas with bays and tributaries are bigger and deeper than what?


Input: Fact: the sun creates vapor more quickly by adding heat.

Output: What can the sun create more quickly by adding heat?


Input: Fact: milk can be made undrinkable by bacteria.

Output: What can make milk undrinkable?


Input: Fact: haircoats conserve heat in mammals.

Output: What do mammals use to conserve heat?


Input: Fact: Food is easier to chew because of enzymes in the mouth.

Output: What makes food easier to chew?


Input: Fact: An electron microscope is used for seeing things magnified.

Output: An electron microscope is used for seeing things what?


Input: Fact: Caffeine excites the central nervous system.

Output: What excites the central nervous system?


Input: Fact: small capillaries collect fluid.

Output: What collects fluid?


Input: Fact: Earth 's tilt on its rotating axis causes spring and fall to be transitional.

Output: What does Earth 's tilt on its rotating axis cause?


Input: Fact: Mercury expanding and rising in a tube is used to measure temperature.

Output: What expanding and rising in a tube is used to measure temperature?


Input: Fact: food is irradiated for space travel.

Output: what food is required for space travel?


Input: Fact: mosses live in moist habitats.

Output: what kind of habitats do mosses live in?


Input: Fact: a light bulb is used for seeing in the absence of light.

Output: What are used for seeing in the absence of light?


Input: Fact: Organisms cluster around hydrothermal vents where lobsters are found.

Output: Organisms cluster around vents found in the same place as what?


Input: Fact: rice is consumed by the most people worldwide.

Output: What is consumed by the most people worldwide?


Input: Fact: Plate tectonics can form high mountains with well-rounded peaks.

Output: Plate tectonics can form high mountains with what?


Input: Fact: Sound moves through different materials at different rates.

Output: what moves through different materials at different rates?


Input: Fact: electrical energy can create carcinogens.

Output: What can create carcinogens?


Input: Fact: the fallopian tubes are used in birthing live young.

Output: What are fallopian tubes used for?


Input: Fact: Ink is used for hiding from predators by some animals that eat small crabs.

Output: Some animals that eat small crabs also use this for hiding from predators:?


Input: Fact: The leg straightens when muscle fibers get shorter.

Output: What happens to your leg when muscle fibers shorten?


Input: Fact: Faulting of rock in the Earth causes a shifting crust.

Output: Shifting in the Earth's crust are caused by what?


Input: Fact: tilting causes the earth's seasons.

Output: What causes earth's seasons?


Input: Fact: birds commonly undergo a type of movement that changes population size.

Output: What commonly undergoes a type of movement that changes population size?


Input: Fact: Oncogenes promote the division of cells with damaged deoxyribonucleic acid.

Output: Oncogenes promote the division of cells using the damaged form of what?


Input: Fact: Some plants have varied life cycles.

Output: What have varied life cycles?


Input: Fact: smallpox is so small that it can be seen only with an electron microscope.

Output: What is so small it can be seen only with an electron microscope?


Input: Fact: Males can intend to cause harm or pain during their mating season.

Output: Which gender is more likely to cause harm or pain during the mating season?


Input: Fact: inorganic substances are essential for body processes.

Output: What are essential for body processes?


Input: Fact: plasma cells secrete antigen fighters.

Output: what do plasma cells secrete?


Input: Fact: mutated cells divide more often than normal cells, and grow out of control.

Output: What divide more often than normal cells, and grow out of control?


Input: Fact: Balanced eating makes you thrive physically.

Output: What is one good way of thriving physically?


Input: Fact: humans develop in a placenta  during pregnancy.

Output: What organism develop in a placenta during pregnancy?


Input: Fact: bears hibernate to conserve energy.

Output: Why do bears hibernate?


Input: Fact: ants communicate with subtle scents.

Output: What communicates with subtle scents?


Input: Fact: All species move to find shelter in another habitat.

Output: All species move to find shelter in another what?


Input: Fact: Phase changes do not change weight.

Output: Phase changes do not change?


Input: Fact: Phase changes do not change weight.

Output: What doesn't a phase change alter?


Input: Fact: Depressions can be associated with thunderstorms.

Output: Depressions can be associated with what?


Input: Fact: planting trees has a positive impact on  forests.

Output: What has a positive impact on forests?


Input: Fact: some abundant fossils are nearly microscopic.

Output: what are sometimes nearly microscopic?


Input: Fact: Automobiles  usually require a finite resource.

Output: What powers most automobiles?


Input: Fact: Condoms make sex safe if they're not used incorrectly.

Output: When aren't condoms safe?


Input: Fact: When a hemisphere receives more direct sunlight, it is summer.

Output: What season is it when a hemisphere receives more direct sunlight?


Input: Fact: Earthworm burrows help aerate soil, which is essential for growing plants.

Output: Earthworm burrows help aerate soil, which is essential for what?


Input: Fact: Physical contact can be used to detect texture.

Output: Physical contact can be used to detect what?


Input: Fact: Fins nearly as long as the rest of the body can be used to move through water.

Output: Fins nearly as long as what can be used to move through water?


Input: Fact: birds evolved from dromaeosaurs.

Output: what did birds evolve from?


Input: Fact: Oil is formed by fine particles pushing down on algae.

Output: What is created when fine particles press down on algae?


Input: Fact: a firework converts chemical energy into sound.

Output: What converts chemical energy into sound?


Input: Fact: Constriction raises systolic blood pressure.

Output: Constricting raises what?


Input: Fact: Insects sometimes change population size by moving from one place to another.

Output: When insects move from one place to another, this usually causes?


Input: Fact: hail decreases visibility while driving.

Output: What decreases visibility while driving?


Input: Fact: trisomy is an anomaly in coiled structures made of DNA and proteins.

Output: What is an anomaly in coiled structures made of DNA and proteins?


Input: Fact: a scale can measure kilograms.

Output: What can measure kilograms?


Input: Fact: scraping oneself on a contaminated object may lead to disease.

Output: Scraping oneself on a contaminated object may lead to what?


Input: Fact: mulberry trees shed leaves seasonally.

Output: what do mulberry trees shed seasonally?


Input: Fact: Most genetic variations in a gene pool are beneficial to organisms.

Output: Most what in a gene pool are beneficial to organisms?


Input: Fact: Earth's tilt causes winter.

Output: What does tilt cause on Earth?


Input: Fact: Houses have disappeared because of precipitation.

Output: Houses have disappeared because of what?


Input: Fact: blood pressure is lowest when blood goes to the heart.

Output: Where is blood pressure lowest?


Input: Fact: Coccolithophorids have varied life cycles.

Output: What do Coccolithophorids have?


Input: Fact: organic molecules cycle quickly between organisms and the atmosphere.

Output: What cycle quickly between organisms and the atmosphere?


Input: Fact: mildew gets organic compounds from dead organisms.

Output: what gets organic compounds from dead organisms?


Input: Fact: viruses have similar membranes.

Output: What have similar membranes?


Input: Fact: Most species go through stages of feeding and growth after hatching.

Output: Most species go through a specific period of feeding and growth after what?


Input: Fact: flowing water can slowly dissolve carbon in limestone.

Output: what can flowing water slowly dissolve carbon in?


Input: Fact: The haircoat of an organism helps keep it warm.

Output: The haircoat of a dog is useful for?


Input: Fact: rain can cause sinkholes.

Output: What can rain cause?


Input: Fact: mollusks have no backbone.

Output: What do mollusks not have?


Input: Fact: feces removes wastes and excess water from the body.

Output: What removes wastes and excess water from the body?


Input: Fact: weather over years influences plant growth, biodiversity, and adaptations of land organisms.

Output: What influences plant growth, biodiversity, and adaptations of land organisms?


Input: Fact: Male dogs use pheromones in urine to maintain their territory.

Output: what use pheromones in urine to maintain their territory?


Input: Fact: ice melts into water.

Output: what does ice melt into?


Input: Fact: sandstone eroding forms soil.

Output: What forms soil?


Input: Fact: vessels carry deoxygenated blood.

Output: what carries deoxygenated blood?


Input: Fact: mechanical energy can cause severe damage.

Output: What can cause severe damage?


Input: Fact: Sasquatches adapt to cold temperatures.

Output: What organism can adapt to cold temperatures?


Input: Fact: Playing is a complex interaction shared by mammals and other animals.

Output: What is a complex interaction shared by mammals and other animals?


Input: Fact: plants cell walls are readily broken down by microbes.

Output: plants cell walls are readily broken down by what?


Input: Fact: Silt forms from when rocks break down.

Output: Where does silt come from?


Input: Fact: You can find the volume of water by using a graduated cylinder.

Output: How do you calculate water?


Input: Fact: Volcanic ash in the atmosphere increases clouds which block the sun.

Output: What in the atmosphere increases clouds which block the sun?


Input: Fact: water vapor evaporates to condense into clouds.

Output: What does water do when it turns into clouds?


Input: Fact: diseases are not caused by cells.

Output: What aren't diseases caused by?


Input: Fact: Intervertebrates are a major food source for other organisms, including humans.

Output: What is a major food source for humans?


Input: Fact: The infrared spectrum is not absorbed by black objects.

Output: The infrared spectrum is not absorbed by what objects?


Input: Fact: Viruses are simple units which are neither prokaryotes nor eukaryotes.

Output: What are simple units which are neither prokaryotes nor eukaryotes?


Input: Fact: gas heats water and turns it into gas.

Output: What heats water for boiling?


Input: Fact: Staying warm has a positive impact on an animal's chances for reproduction.

Output: Staying warm has a positive impact on an animal's chances to:?


Input: Fact: Lower temperatures align with lower lifts.

Output: What is something that correlates with temperature change?


Input: Fact: Wind can lead to a deterioration of soil quality.

Output: What can lead to a deteroriation in soil quality?


Input: Fact: The Great Barrier Reef was formed by exoskeletons.

Output: What was formed by exoskeletons?


Input: Fact: Squids produce sexually.

Output: How does a squid produce?


Input: Fact: An abacus is used for adding.

Output: What is an abacus used for?


Input: Fact: humans have grown fungi for food for hundreds of years.

Output: What have humans grown for food for hundreds of years?


Input: Fact: Sight is the result of light stimulating the retina.

Output: What results in light stimulating the retina?


Input: Fact: glass keeps plants warm.

Output: what keeps plants warm?


Input: Fact: a meter stick is used to measure meters.

Output: What measures a meter?


Input: Fact: A mutation in the sex cells of a parent can cause a new trait to appear in the parent's child.

Output: A mutation in the sex cells of a parent can cause a new trait to appear in the parent 's what?


Input: Fact: Cold air advancing on warm air can cause a thunderstorm to occur.

Output: Which situation can cause a thunderstorm?


Input: Fact: Producers use energy and inorganic molecules for the retention of nutrients.

Output: Producers use energy and inorganic molecules for what?


Input: Fact: the intentional release or spread of agents of disease is always a criminal act.

Output: what is the legality of intentionally releasing or spreading agents of disease?


Input: Fact: An animal that has five hearts is an annelid.

Output: One example of an annelid has how many hearts?


Input: Fact: reducing body-heat decreases an animal's bodily water.

Output: Reducing body-heat can also decrease an animal's what?


Input: Fact: Nematoda reproduce sexually.

Output: What reproduces sexually?


Input: Fact: a child being born may be followed by a period of parental care of the offspring.

Output: what might be followed by a period of parental care of the offspring?


Input: Fact: a greenhouse is used to protect plants by raising their temperature.

Output: how is a greenhouse used to protect plants?


Input: Fact: pasteurization reduces the amount of prokaryotic cells in milk.

Output: Pasteurization of milk are reduces?


Input: Fact: Food consists of organic molecules that store energy from the sunlight.

Output: what consists of organic molecules that store energy from the sunlight?


Input: Fact: Dead vegetation becomes something that is burned to generate heat.

Output: What becomes something that is burned to generate heat?


Input: Fact: living underground can help animals prevent death.

Output: What can living underground help animals do?


Input: Fact: When worldwide temperature increases, mass exctinction occurs.

Output: When worldwide temperature increases, mass what occurs?


Input: Fact: secondary meristem is located within and around blood vessels.

Output: where is the secondary meristem located around?


Input: Fact: liquid turns to solid.

Output: What can liquid turn into?


Input: Fact: Constriction causes blood to thicken.

Output: What causes blood to thicken?


Input: Fact: the smallest agents of disease are usually considered to be nonliving.

Output: What are usually considered to be nonliving?


Input: Fact: DNA is transcribed in the nucleus.

Output: Where is DNA transcribed?


Input: Fact: rain causes nutrients to be available.

Output: What causes nutrients to be available?


Input: Fact: Adult worms go through a major transformation to develop Gonads.

Output: Adult worms go through a major transformation to develop?


Input: Fact: low moisture in the air can cause plants to die.

Output: What can low moisture in the air cause?


Input: Fact: Muscles can only move.

Output: What do muscles do?


Input: Fact: A ruler can be used to measure something in meters.

Output: What tool might measure something in meters?


Input: Fact: Temperature changes can cause a solid to melt into a liquid.

Output: With a change in temperature, what does a solid become?


Input: Fact: Pesticides harm animals.

Output: What can harm animals?


Input: Fact: fire has a negative impact on most organisms.

Output: What has a negative impact on most organisms?


Input: Fact: percentages can be used to show data.

Output: what can be used to show data?


Input: Fact: honey has sugar.

Output: What does honey have?


Input: Fact: pesticides can harm the ecosystem.

Output: Harm to the ecosystem can come from?


Input: Fact: smog contains tiny pieces of soot and dust.

Output: What contains tiny pieces of soot and dust?


Input: Fact: the throwing up center of the brain is used to remove toxic material from the stomach before it is absorbed.

Output: what is the throwing up center of the brain used for?


Input: Fact: Estuaries allow for appropriate population size for a species.

Output: Estuaries allow for appropriate what for a species?


Input: Fact: LEDs convert electricity into light and heat energy.

Output: What convert electricity into light and heat energy?


Input: Fact: A speedometer is used for giving feedback on the velocity of a vehicle.

Output: What does a speedometer measure when travelling in a vehicle?


Input: Fact: Hair is a fiber that is not found in reptiles or birds.

Output: What is a fiber that is not found in reptiles or birds?


Input: Fact: Going under rocks can be used by animals to avoid predators.

Output: going where can be used by animals to avoid predators?


Input: Fact: Something produced by the Sun has a negative impact on an organism.

Output: What has a negative impact on an organism?


Input: Fact: Most animals with external skeletons and jointed legs are insects.

Output: Most animals with external skeletons and jointed legs are what?


Input: Fact: Cars and factories contribute to global warming.

Output: Driving a car contributes to?


Input: Fact: A healing mineral has a positive impact on wounds.

Output: A healing mineral has what impact on wounds?


Input: Fact: Most protists are full and smooth.

Output: what are full and smooth?


Input: Fact: weather can change a planet's surface.

Output: what can change a planet's surface?


Input: Fact: streams may start with runoff or h2o seeping out of a spring.

Output: streams start with runoff or what seeping out of a spring?


Input: Fact: cars can cause acid rain.

Output: Emission from cars contribute to which weather phenomenon?


Input: Fact: When a comparator made with discrete transistors is working properly , electrical current runs through it.

Output: What has electrical current running through it when working properly?


Input: Fact: cyanobacteria are commonly found in soil and water.

Output: What are commonly found in soil and water?


Input: Fact: The basic necessity of an ecosystem enters in the form of sunlight.

Output: the basic necessity of an ecosystem enters in the form of what?


Input: Fact: moss is transformed through extreme heat and pressure over time.

Output: What is transformed through extreme heat and pressure over time?


Input: Fact: a gas in the air condensing in clouds causes rain.

Output: What condenses in clouds to cause rain?


Input: Fact: Anemometers help prevent forest fires.

Output: What helps prevent forest fires?


Input: Fact: Seasons result from one side of the Earth receiving less energy from the Sun than the other side!.

Output: Seasons result from?


Input: Fact: There are 17 nonmetals on the periodic table.

Output: How many non metals are on the periodic table?


Input: Fact: Using hydropower reduces greenhouse gases.

Output: What does hydropower help reduce?


Input: Fact: Aggression is a behavior that is meant to hurt others.

Output: What behavior causes people to hurt others?


Input: Fact: Dilation occurs when part of a cell that an animal does not have relaxes.

Output: Dilation occurs when part of a cell that a what does not have relaxes.?


Input: Fact: liquid precipitation causes erosion.

Output: liquid precipitation causes what?


Input: Fact: liquid precipitation causes erosion.

Output: what causes erosion?


Input: Fact: Pollution is usually harmful to population size of a species.

Output: What is usually harmful to the population size of a species?


Input: Fact: heat can change stuff to liquid.

Output: What can change stuff to liquid?


Input: Fact: boiling can be used for separating a solute from a solvent in a solution.

Output: What can be used for separating a solute from a solvent in a solution?


Input: Fact: boiling can be used for separating a solute from a solvent in a solution.

Output: what can be used for separation a solute from a solvent in a solution?


Input: Fact: passive immunity lasts only as long as the gammaglobulins survive in body fluids.

Output: passive immunity lasts only as long as what survives in body fluids?


Input: Fact: Sweating and shivering have different effects on our core temperatures.

Output: What will make human temperatures go in a different direction from what sweating would do?


Input: Fact: a lawn mower converts chemicals into motion.

Output: what does a lawn mower convert into motion?


Input: Fact: Most canyons are formed by flowing rivers through geological erosion.

Output: Most canyons are formed by rivers flowing and what type of erosion?


Input: Fact: Neurons send signals from axons to cells.

Output: What send signals from axons to cells?


Input: Fact: Almost all turtles require great amounts of water to survive.

Output: Almost all turtles require great amounts of what to survive?


Input: Fact: fluid build up in the lung tissue may be caused by infection or injury of the lungs.

Output: what might infection or injury of the lungs cause?


Input: Fact: light is required for vision.

Output: What is required for vision?


Input: Fact: An airplane can be used to travel high above the ground.

Output: What's a way to travel that lets you see vast areas of land below you?


Input: Fact: Milk is nutritious because it has vitamin D and calcium.

Output: What does cow milk have that makes it nutritious?


Input: Fact: a circle graph can be used to display Fractions.

Output: A circle graph can be used to display?


Input: Fact: compasses use magnetism.

Output: What do compasses use to point?


Input: Fact: safety goggles are used for protecting the retina during experiments.

Output: what are safety goggles used to protect during experiments?


Input: Fact: Temperature changing can cause melting.

Output: What can cause melting?


Input: Fact: Roundworms may be living on a host or free-living.

Output: Roundworms can be free-living or live on a what?


Input: Fact: Leeches have the amazing capacity to regrow segments that break off.

Output: What can regrow sections that they have lost?


Input: Fact: mitosis often causes growth.

Output: Mitosis often causes what?


Input: Fact: mitosis often causes growth.

Output: What causes growth sometimes?


Input: Fact: mitosis often causes growth.

Output: What does mitosis often cause?


Input: Fact: mitosis often causes growth.

Output: What often causes growth?


Input: Fact: Oil is formed when sediment layers push on dead algae.

Output: Oil is formed when sediment layers push on what sort of algae?


Input: Fact: blowing air into a whistle causes sound.

Output: Blowing what into a whistle causes sound?


Input: Fact: blowing air into a whistle causes sound.

Output: What does blowing into a whistle cause?


Input: Fact: Seasons cause changes to life forms present.

Output: What can cause changes to life forms present?


Input: Fact: using renewable resources to generate power reduces carbon dioxide.

Output: What does using renewable resources to generate power reduce?


Input: Fact: using renewable resources to generate power reduces carbon dioxide.

Output: what does using renewable resources to generate power reduce?


Input: Fact: sulfur dioxide has a negative impact on water quality.

Output: What has a negative impact on water quality?


Input: Fact: A glacier produces detritus.

Output: A glacier produces what?


Input: Fact: A glacier produces detritus.

Output: What does a glacier produce?


Input: Fact: seismic waves cause the ground to shake.

Output: Seismic waves cause what to shake?


Input: Fact: The amount of daylight changes based on the tilt of the Earth's axis.

Output: What causes the amount of daylight to change?


Input: Fact: sunlight and rain can cause chromatic dispersion.

Output: what can sunlight and rain cause?


Input: Fact: Organisms use fat to store energy.

Output: Organisms use fat to what?


Input: Fact: Organisms use fat to store energy.

Output: Organisms use what to store energy?


Input: Fact: Organisms use fat to store energy.

Output: Where do organisms store energy?


Input: Fact: the phylum Platyhelminthes is bilaterally symmetric.

Output: What is true about the phylum Platyhelminthes?


Input: Fact: lubrication prevents an object from losing energy.

Output: What does lubrication prevent?


Input: Fact: Smog contains sulfur.

Output: Where can sulfur be found?


Input: Fact: poisonous darts are used for protection by sea anemones.

Output: What do sea anenomes rely on for protection?


Input: Fact: Cellulose material can be used to keep a home warm.

Output: What can keep a home warm?


Input: Fact: A car engine burns fuel and air to create motion.

Output: How does a car engine create movement?


Input: Fact: the mass of an object can be used to describe the size of that object.

Output: What can be used to describe the size of an object?


Input: Fact: jellyfish lack a backbone.

Output: what lacks a backbone?


Input: Fact: Jaws make skates excellent predators.

Output: Jaws make skates excellent what?


Input: Fact: When dangerous gas from an open container evaporates, it can contaminate a workplace.

Output: If dangerous gas escapes from an open container is it possible the workplace could be contaminated?


Input: Fact: Something in a traffic signal converts electrical energy into light energy when it is turned on.

Output: What converts electrical energy into light energy when it is turned on?


Input: Fact: a black hole is formed by a smaller diameter star.

Output: a black hole is formed by a what diameter star?


Input: Fact: Plants detect light and dark because of their circadian rhythm.

Output: What do plants detect because of their circadian rhythm?


Input: Fact: enzymes are in the small intestine.

Output: what are found in the small intestine?


Input: Fact: a blazingly high-tech method can be used to kill existing microorganisms in the food.

Output: a blazingly high-tech method can be used to kill existing microorganisms in what?


Input: Fact: Adult sponges are attached permanently and cannot move.

Output: What are attached permanently?


Input: Fact: Children see better with a source of electricity to produce light.

Output: Children see better with a source of electricity to do what?


Input: Fact: Voles use their eyes to sense light so they can see.

Output: What use their eyes to sense light so they can see?


Input: Fact: The Euphrates is larger than a stream.

Output: What is The Euphrates larger than?


Input: Fact: some anthozoans use poisonous darts for defense.

Output: What uses poisonous darts for defense?


Input: Fact: anciently buried plants can produce electricity.

Output: What can ancienty buried plants produce?


Input: Fact: Tetraceratops are pelycosaurs.

Output: What is a tetraceratops?


Input: Fact: orchids have a characteristic life cycle that includes alternation of generations.

Output: what have a characteristic life cycle that includes alternation of generations?


Input: Fact: a flashlight requires batteries to produce light.

Output: what does a flashlight require to produce light?


Input: Fact: weightlifting has a positive impact on a human 's health.

Output: What has a positive impact on a human 's health?


Input: Fact: Protecting plants can sometimes come at the expense of harming small animals.

Output: Products that harm small animals can also protect what?


Input: Fact: Machines can cause objects to change shape.

Output: What can cause objects to change shape?


Input: Fact: an incandescent light bulb converts electricity into light by sending electricity through a material that resists the flow of current.

Output: what does an incandescent light bulb send electricity through to convert electricity into light?


Input: Fact: female echidna lack a uterus and vagina.

Output: what females lack a uterus and vagina?


Input: Fact: erosion causes weathering over long periods of time.

Output: what causes weathering over long periods of time?


Input: Fact: Mitosis is how organisms grown and repair themselves.

Output: _ is how organisms grow and repair themselves.?


Input: Fact: influenza orthomyxoviruses are usually considered to be nonliving.

Output: What are usually considered to be nonliving?


Input: Fact: A light bulb emits photons when turned on.

Output: A light bulb emits what when turned on?


Input: Fact: Influenza is a disease that cannot reproduce by itself.

Output: Which of these diseases cannot reproduce by itself?


Input: Fact: sea turtles and fish share sources of food.

Output: What shares a food source with fish?


Input: Fact: Using cell phones can be hazardous.

Output: What is something that can be hazardous to use in public?


Input: Fact: latex rubber can break.

Output: what can break?


Input: Fact: some plant processes are negatively impacted in the absence of light.

Output: what process sometimes only happens with no light?


Input: Fact: Competition may lead to release of adrenaline.

Output: Competition may lead to release of?


Input: Fact: The looseness of soil has a positive impact on a plant 's veins and arteries growth in that soil.

Output: The looseness of soil has a positive impact on what plant part and growth in that soil.?


Input: Fact: Sterilization can be used to extend the shelf life of that food.

Output: What can be used to extend the shelf life of that food?


Input: Fact: mushrooms lack chlorophyll, so they cannot make food by photosynthesis as plants can.

Output: What lacks chlorophyll, making them unable to make food by photosynthesis as plants can?


Input: Fact: gametes turn into diploid zygotes.

Output: What do gametes turn into?


Input: Fact: A housing development would not be built over a salmon's territory.

Output: What animal would not have its territory covered over by a housing development?


Input: Fact: The more carbon dioxide a plant receives, the more likely it is to suffer water loss.

Output: The more carbon dioxide a plant receives, the more likely it will suffer what?


Input: Fact: sheep have wooly fur to keep warm.

Output: sheep have what fur to keep warm?


Input: Fact: precipitation forms caverns.

Output: What are formed by precipitation?


Input: Fact: HPV can cause cancer.

Output: What can HPV cause?


Input: Fact: vesicle transport requires energy, and is a form of diffusion.

Output: what is vesicle transport a form of?


Input: Fact: Jaws also make shark excellent predators.

Output: Jaws make what kind of fish an excellent predator?


Input: Fact: Chemical bonds form when molecules react with one another.

Output: What forms when molecules react with one another?


Input: Fact: decomposition helps plants grow strong and healthy.

Output: What does decomposition do to plants?


Input: Fact: Female monotremes lack ability to deliver babies normally.

Output: Female monotremes lack ability to what?


Input: Fact: eukaryotes have regions that do not code for proteins.

Output: What have regions that do not code from proteins?


Input: Fact: eukaryotes have regions that do not code for proteins.

Output: what animals have regions that do not code for proteins?


Input: Fact: eukaryotes have regions that do not code for proteins.

Output: what have regions that do not code for proteins?


Input: Fact: amphioxus larvae are free-swimming.

Output: What type of larvae are free-swimming?


Input: Fact: fat that is a solid at room temperature can be kept in the cooler.

Output: fat that is a what at room temperature can be kept in the cooler?


Input: Fact: the Earth being tilted on its rotating axis causes winter.

Output: the Earth being tilted on its rotating axis causes what?


Input: Fact: Lobsters have special excretory structures.

Output: Lobsters have special structures for:?


Input: Fact: influenza can infect and live inside the cells of living organisms.

Output: What can infect and live inside the cells of living organisms?


Input: Fact: being exposed to breezes can cause erosion of soil.

Output: What can cause erosion of soil?


Input: Fact: A measure of growth is the average number of individuals per unit of area or volume.

Output: What is is the average number of individuals per unit of area or volume?


Input: Fact: navigation requires knowing east, west, and north.

Output: what does navigation require knowing?


Input: Fact: honeybees help with the fertilization of plants.

Output: what helps with the fertilization of plants?


Input: Fact: nutrients are absorbed in the small intestine.

Output: Where are nutrients absorbed in the body?


Input: Fact: The phylum Chordata includes larvae that are free-swimming.

Output: Which phylum includes free-swimming larvae?


Input: Fact: loss of balance are results of toxic material in the stomach.

Output: what is a reaction to toxic material in the stomach?


Input: Fact: HIV infects and destroys the brains behind immune response.

Output: What infects and destroys the brains behind immune response?


Input: Fact: cycles of freezing and thawing water cause the most important form of mechanical weathering.

Output: Freezing and thawing cause what type of weathering?


Input: Fact: Some invertebrates are nearly microscopic.

Output: What are nearly microscopic?


Input: Fact: Pregnancy begins after sperm swim to an egg inside an archegonium.

Output: Sperm swim to an egg inside a what?


Input: Fact: Plasma cells are activated B cells that secrete warriors.

Output: Plasma cells are activated B cells that secrete what?


Input: Fact: engines cause something to move.

Output: What can cause something to move?


Input: Fact: engines cause something to move.

Output: What do engines cause?


Input: Fact: engines cause something to move.

Output: what causes something to move?


Input: Fact: the surface of a beach is formed by water waves.

Output: the surface of a beach is formed by what?


Input: Fact: a mirror is used for reflecting images.

Output: Mirrors are used for reflecting what?


Input: Fact: a planet accelerates because of gravity.

Output: What causes a planet to accelerate?


Input: Fact: Lightning can drastically change an ecosystem.

Output: Lightning do what?


Input: Fact: bone breaks heal when osteoclasts form new bone.

Output: What heals when osteoclasts form new bone?


Input: Fact: recycling has a positive impact on where something lives.

Output: What has a positive impact on where something lives?


Input: Fact: Water is essential for lemurs.

Output: What is water essential for?


Input: Fact: Stopping a car can cause skidding.

Output: What can stopping a car cause?


Input: Fact: the outermost whorl of modified leaves is usually green.

Output: What color is the outermost whorl of modified leaves usually?


Input: Fact: if burrs stick to the fur of an animal then burrs will be transported by the animal.

Output: What is transported by sticking to the fur of an animal?


Input: Fact: a circle graph can be used to display fractions.

Output: a circle graph can be used to display what?


Input: Fact: a circle graph can be used to display fractions.

Output: what can a circle graph be used to display?


Input: Fact: jellyfish can regrow segments.

Output: What can regrow segments?


Input: Fact: something rare in geologic history buried the planet in snow for millions of years.

Output: something what in geologic history buried the planet in snow for millions of years?


Input: Fact: Experiments are performed in the laboratory.

Output: Experiments are performed in the _.?


Input: Fact: prisms cause sunlight to split into different colors.

Output: Prisms cause what to split into different colors?


Input: Fact: organisms lacking vessels occupy niches in moist habitats.

Output: organisms lacking vessels occupy niches in what type of habitats?


Input: Fact: when a cow moves, chemical energy is converted to mechanical energy.

Output: what converts chemical energy to mechanical energy when it moves?


Input: Fact: when the season changes can bring stronger sun.

Output: What can bring a stronger sun?


Input: Fact: Water can be deceptive.

Output: What can be deceptive?


Input: Fact: Air travel is used for moving people across bodies of water.

Output: What is used for moving people across bodies of water?


Input: Fact: Sand dollars lack a centralized nervous system.

Output: What lacks a centralized nervous system?


Input: Fact: the force of H2O against the seed coat causes a root to emerge from a seed.

Output: what is forced against a seed coat causing the root to emerge?


Input: Fact: Wearing hats serves as insulation to keep the body warm.

Output: What serves as insulation to keep the body warm?


Input: Fact: progesterone is  used in reproduction.

Output: _is used in reproduction.?


Input: Fact: Gasoline can be converted into cut grass by machines.

Output: Machines can use gasoline to do what?


Input: Fact: Ethologists usually study how animals behave in their habitats.

Output: Ethologists usually study how what behaves in their habitats?


Input: Fact: Ethologists usually study how animals behave in their habitats.

Output: What field studies how animals behave in their habitats?


Input: Fact: inherited antigens and antibodies are important for medical reasons.

Output: What are important for medical reasons?


Input: Fact: inherited antigens and antibodies are important for medical reasons.

Output: What is important for medical reasons?


Input: Fact: Enzymes break down food so the body can absorb it.

Output: What causes food to break down?


Input: Fact: Cells vary in size and shape and can only be seen with a microscope.

Output: Cells vary in size and shape and can only be seen with what?


Input: Fact: the ovaries are used by animals and plants.

Output: Animals and plants reproduce with?


Input: Fact: alcohol interferes with neurons.

Output: what does alcohol interfere with?


Input: Fact: water changes from gas in the air to liquid by reducing heat energy.

Output: What changes from gas in the air to liquid by reducing heat energy?


Input: Fact: matter vibrating can cause mechanical waves.

Output: What can vibrating matter cause?


Input: Fact: adult sponges produce gametes.

Output: what do adult sponges produce?


Input: Fact: Ozone depletion results in higher levels of DNA damage and mutations.

Output: Ozone depletion causes higher levels of which of the following?


Input: Fact: Creating wood-free paper does not require deforestation.

Output: Creating wood-free paper does not require what?


Input: Fact: communities consist of populations of different animals.

Output: communities consist of populations of different what?


Input: Fact: alligators may compete for territory, water, food, or mates.

Output: What may compete for territory, water, food, or mates"?


Input: Fact: Wind and rain contribute to a process that can change our landscape.

Output: Wind and rain contribute to a process that can change what?


Input: Fact: Fertilization occurs when a male gamete and an egg fuse to form a diploid zygote.

Output: Fertilization occurs when an egg and what join together to form a diploid zygote?


Input: Fact: the genetic code in mRNA is a gene that can be translated.

Output: What is the genetic code in mRNA that can be translated?


Input: Fact: Most humans can only survive a few days without water.

Output: What can most humans only survive a few days without?


Input: Fact: Tobacco mosaic is not a cell.

Output: What is not a cell?


Input: Fact: erosion causes the Thames to become deeper and wider.

Output: what gets deeper and wide from erosion?


Input: Fact: it is a criminal act to intentionally release or spread agents of disease.

Output: what is intentionally releasing or spreading agents of disease?


Input: Fact: h2o is essential for all life on Earth.

Output: what does all life on earth need?


Input: Fact: Bees are naturalized to occupy all habitats, except underwater.

Output: What are naturalized to occupy all habitats, except underwater?


Input: Fact: Secondary meristem is located within and around a conducting tissue type.

Output: Secondary meristem is located within and around what?


Input: Fact: herbs are used for curing people when they are sick.

Output: what are used for curing people when they are sick?


Input: Fact: Stopping the car quickly can cause skidding.

Output: What can cause skidding?


Input: Fact: corals form in warm waters.

Output: What forms in warm water?


Input: Fact: Legionnaires' disease may be caused by an infection or injury of the lungs.

Output: What may be caused by an infection or injury of the lungs?


Input: Fact: Fanning a fire allows it to continue burning.

Output: What does fanning a fire do?


Input: Fact: inhaled pollutions harms the respiratory system.

Output: What system does inhaled pollution harm?


Input: Fact: layers of sand over the remains of organisms over time can create fossils.

Output: layers of sand over animal remains eventually creates what?


Input: Fact: Habitual creatures may compete for territory, water, food, or mates.

Output: what may compete for territory, water, food, or mates?


Input: Fact: If pee leaves the body through a sphincter infrequently it will be dark yellow.

Output: If pee doesn't leave the body through a sphincter very often what color will it be?


Input: Fact: Oxygen deprivation in cells result in weakness.

Output: Oxygen deprivation in cells result in what?


Input: Fact: cancer can have a negative impact on survival.

Output: What can cancer have?


Input: Fact: burning fuel converts chemical cnergy into light and heat energy.

Output: what converts chemical energy into light and heat energy?


Input: Fact: Most ecosystems get energy from heat in the atmosphere.

Output: Most ecosystems get energy from what in the atmosphere?


Input: Fact: Most species go through the stage where hibernation occurs after hatching.

Output: After hatching, most species go through the stage where what happens?


Input: Fact: Meteorologists rely on satellites for data.

Output: What is a tool that meteorologists use?


Input: Fact: Glass will cause light passing through it to spread out into a spectrum.

Output: Light shining through glass will look like what after exiting?


Input: Fact: Animals use pheromones to reproduce.

Output: What are pheromones used for?


Input: Fact: hairy animals nourish young with milk.

Output: How to mammals nourish young?


Input: Fact: building housing developments can require replacing the forest home of martens.

Output: What can require replacing the forest home of martens?


Input: Fact: Cell phone use while driving can increase the chances of an accident.

Output: Using cell phones while driving can increase?


Input: Fact: Muscles in the upper arm contracting causes a person 's elbow to straighten.

Output: What when contracting causes a person 's elbow to straighten?


Input: Fact: A flashlight emits light waves.

Output: What emits light waves?


Input: Fact: Octopuses spray a cloud for hiding from predators.

Output: what spray a cloud for hiding from predators?


Input: Fact: Too little rain can change the color of an environment from green to brown.

Output: Too little of what can change the color of an environment from green to brown?


Input: Fact: Too little rain can change the color of an environment from green to brown.

Output: Too little rain can cause what to change in an environment?


Input: Fact: Too little rain can change the color of an environment from green to brown.

Output: What can change the color of an environment from green to brown?


Input: Fact: Contact between solid mineral deposits over long periods of time causes them to smooth.

Output: Contact between solid mineral deposits over long periods of what causes them to smooth?


Input: Fact: Earthworms have the amazing capacity to regrow segments that break off.

Output: Earthworms have the amazing capacity to regrow segments that:?


Input: Fact: Earthworms have the amazing capacity to regrow segments that break off.

Output: _ have the amazing capacity to regrow segments.?


Input: Fact: nonmetal periodic table groups are far fewer in number.

Output: where are nonmetals far fewer in number?


Input: Fact: Knowledge of the stars can be used as a key element of space travel.

Output: Knowledge of the stars can be used as what part of space travel?


Input: Fact: when ice causes rocks to crack by expanding in openings is the most important form of mechanical weathering.

Output: What is the most important part of mechanical weathering?


Input: Fact: bacteria relies on a relatively narrow range of pH.

Output: Bacteria relies on a relatively narrow range of what?


Input: Fact: Shelled animals and other marine invertebrates are not considered excellent predators.

Output: Shelled animals and other marine invertebrates are not considered excellent what?


Input: Fact: animals compete for territory.

Output: What do animals compete for?


Input: Fact: arthropods can spread disease and destroy crops.

Output: What can spread disease and destroy crops?


Input: Fact: echolocation has a positive impact on an animal 's survival.

Output: What has a positive impact on an animal's survival?


Input: Fact: Eating naturally organic food can prevent a negative impact on an organism's survival.

Output: What is an advantage of eating naturally organic food?


Input: Fact: ecosystems use sunlight for growth.

Output: What do ecosystems use sunlight for?


Input: Fact: chemical weathering causes redness of the rocks containing iron.

Output: chemical weathering causes redness of the rocks containing what?


Input: Fact: Thyroxine increase the rate of metabolism in cells throughout the body.

Output: What increases the rate of metabolism in cells throughout the body?


Input: Fact: fur and fat has a positive impact on an animal's survival.

Output: What has a positive impact on an animal's survival?


Input: Fact: When gas is heated, it takes up more space.

Output: When gas is heated, it takes up more:?


Input: Fact: Plants are multicelled eukaryotes with cell walls made of fiber.

Output: Plants are multicelled eukaryotes with cell walls made of what?


Input: Fact: Monkeys communicate with sounds, chemicals or visual cues.

Output: What uses sounds, chemicals and visual cues?


Input: Fact: Cirrus clouds can indicate the arrival of rainy weather.

Output: What can indicate the arrival of rainy weather?


Input: Fact: all cnidarians live in the water.

Output: Where do all cnidarians live?


Input: Fact: seat belts can help prevent death.

Output: What can help prevent death?


Input: Fact: insects are in the largest phylum of invertebrates.

Output: What are in the largest phylum of invertebrates?


Input: Fact: A generator converts kinetic energy into kWh.

Output: What is a unit that produces kWh?


Input: Fact: When cell walls relax, they expand.

Output: What happens when cell walls relax?


Input: Fact: moisture is measured in inches.

Output: What unit of measurement is moisture measured in?


Input: Fact: medicine is used for getting people better.

Output: What is used for getting people better?


Input: Fact: when a river floods, Cashion soils are deposited.

Output: when a river floods, Cashion soils are what?


Input: Fact: wiring requires metal.

Output: what does wiring require?


Input: Fact: treating water can remove Bitter and sour tastes.

Output: treating water can remove?


Input: Fact: the sun causes sunburn.

Output: What causes sunburns?


Input: Fact: plants require energy for survival.

Output: what requires energy for survival?


Input: Fact: Bacteria in dirt helps plants get vitamins to grow.

Output: What in dirt helps plants get vitamins to grow?


Input: Fact: cacti can survive in a drought.

Output: What survives in drought?


Input: Fact: Water causes the bending of a ray of light.

Output: What can water cause?


Input: Fact: Camouflage is used for avoiding predators.

Output: Camouflage is used for what?


Input: Fact: cacti are xerophytes.

Output: What are cacti?


Input: Fact: the evolution process increases behaviors that improve fitness.

Output: What process increases behaviors that improve fitness?


Input: Fact: Endoplasmic reticulum are membranes attached to sites where proteins are made.

Output: What are membranes attached to sites where proteins are made?


Input: Fact: cancer of a parent's cells can cause a new trait to appear in their offspring.

Output: what can happen to a parent's cells to cause a new trait in the offspring?


Input: Fact: Most single-celled organisms have motility.

Output: Most types of what have motility?


Input: Fact: Plastic can prevent food from spoiling.

Output: What can help prevent food from spoiling?


Input: Fact: Cells make up the structure and function of plants and animals.

Output: Cells make up plants and animals what?


Input: Fact: Jade plants respond to the fall by going dormant.

Output: What do Jade plants do in the fall?


Input: Fact: Blood in our body contains minerals.

Output: what in our body contains minerals?


Input: Fact: seed dispersal has a positive impact on human survival.

Output: What effect does seed dispersal have on humans?


Input: Fact: a rubber band snapping causes it to heat up.

Output: What does a rubber band snapping cause?


Input: Fact: cloth-edged screens are used for separating mixtures.

Output: what are used for separating mixtures?


Input: Fact: Children are drawn to food that tastes sweet.

Output: What flavor are kids naturally drawn to?


Input: Fact: Lung cancer is most often caused by exposure to tar.

Output: Lung cancer is most often caused by exposure to?


Input: Fact: Animals in the class Reptilia are a class of tetrapod vertebrates that produce amniotic eggs.

Output: What group of animals are a tetrapod vertebrate that produce amniotic eggs?


Input: Fact: The Earth revolving around the sun causes weather to change.

Output: What causes weather to change?


Input: Fact: arson can change an ecosystem drastically.

Output: What can change an ecosystem drastically?


Input: Fact: matches convert chemical energy into light and heat energy.

Output: What can convert chemical energy into light and heat energy?


Input: Fact: stratosphere composition causes higher levels of UV radiation reaching Earth.

Output: stratosphere composition causes higher levels of what reaching Earth?


Input: Fact: When a hemisphere is tilted away from the sun, that hemisphere receives less photons.

Output: What does a hemisphere receive less of if it is tilted away from the sun?


Input: Fact: Choanocytes have tiny hairs that trap the particles.

Output: What do choanocytes have to trap the particles?


Input: Fact: Coins can conduct heat.

Output: Which of the following can conduct heat?


Input: Fact: The type of material through which a vibration passes changes the speed at which it travels.

Output: The type of material through which what passes changes the speed at which it travels?


Input: Fact: viruses can infect and destroy helper T cells.

Output: What can infect and destroy helper T cells?


Input: Fact: fertilization takes place in human females.

Output: what kind of females does fertilization take place in?


Input: Fact: The change of the Earth's distance from the sun causes the amount of daylight to decrease.

Output: The change of the Earth's distance from the sun causes the amount of what to decrease?


Input: Fact: a well armed beauty uses poisonous darts for defense.

Output: What does this well armed beauty sea creature use for defense?


Input: Fact: evaporation can be used for separating salt from water.

Output: What could be used to separate salt from water?


Input: Fact: The female shark will give live birth.

Output: What animal gives live birth?


Input: Fact: Freshwater biomes have water that contains little or not sodium.

Output: Freshwater biomes contain water that contains little to no what?


Input: Fact: Humans disturbing animals in a location can cause the animals to not survive.

Output: A human disturbing animals in their location can cause the animals to not do what?


Input: Fact: plasma cells are activated b cells that secrete that which when artificially produced is monoclonal.

Output: plasma cells are activated b cells that secrete that which when how produced is monoclonal?


Input: Fact: water is essential for carbon based species.

Output: what is water essential for?


Input: Fact: a seismometer is used to measure strength.

Output: What is used to measure the strength of shaking?


Input: Fact: proteins are found on cancer cells.

Output: What can be found on cancer cells?


Input: Fact: Heat production is increased when many muscles contract a little bit, all at once.

Output: When many muscles contract a little bit, simultaenous, it produces:?


Input: Fact: condensation causes rain to form.

Output: What does condensation cause?


Input: Fact: Female mosquitoes can harm living things.

Output: Which of these insects can harm living things?


Input: Fact: Replacing animal habitats skyrocketed around the facilities.

Output: Where were animal habitats being replaced?


Input: Fact: Ants have complex social behavior.

Output: which of the following are known to have complex social behaviors?


Input: Fact: Ribosomes are sites where biomolecules are made.

Output: Biomolecules are made in where?


Input: Fact: Habitats where fish live in large quantities are usually larger than streams.

Output: Habitats where fish live in large quantities are usually larger than what?


Input: Fact: Weathering causes deposition in the Earth.

Output: What is a cause of deposition of sediment to the earth?


Input: Fact: Ethologists usually study how animals behave around germs.

Output: Ethologists usually study how animals behave around what?


Input: Fact: adult sponges are immobile.

Output: What are adult sponges?


Input: Fact: adult sponges are immobile.

Output: What are immobile?


Input: Fact: adult sponges are immobile.

Output: what are immobile?


Input: Fact: termites are social.

Output: what are social?


Input: Fact: Evaporation can be used for separating a solute from a water in an aqueous solution.

Output: Evaporation can be used for separating a solute from a water in what?


Input: Fact: Viruses are so small that they can be seen only with an electron lens.

Output: Viruses are so small that to see them a scientist would have to use what kind of lens?


Input: Fact: harming an animal species has a negative impact on the sub-units of species.

Output: harming an animal species has a negative impact on the what?


Input: Fact: the gravitational pull of the Moon on Earth 's oceans causes waves.

Output: What does does the gravitational pull of the Moon on Earth's oceans cause?


Input: Fact: the gravitational pull of the Moon on Earth 's oceans causes waves.

Output: What does the gravitational pull of the Moon on Earth 's oceans cause?


Input: Fact: mutations are essential for genomic to drive the translational system.

Output: What drives the genomic changing of the translational system?


Input: Fact: yard waste is good for the environment.

Output: what is yard waste good for?


Input: Fact: Molasses causes food to taste sweet.

Output: what causes food to taste sweet?


Input: Fact: Hiding can be used for avoiding carnivores or omnivores.

Output: What can be used for avoiding carnivores or omnivores?


Input: Fact: Mollusks are animals who lack a backbone or spinal column.

Output: What does an animal like a mollusk lack that many other animals have?


Input: Fact: Gas can be converted into electrical energy.

Output: Gas can be converted into:?


Input: Fact: streams and creeks are better able to dissolve oxygen and nutrients than standing water.

Output: What are better able to dissolve oxygen and nutrients than standing water?


Input: Fact: chocolate is made from sugar.

Output: what is chocolate made from?


Input: Fact: cigarettes decrease stamina.

Output: What decreases stamina?


Input: Fact: Blood acidity may become unbalanced if the rate of breathing is too fast or too slow.

Output: What may become unbalanced if the rate of breathing is too fast or too slow?


Input: Fact: Roots grow away from a light source.

Output: what grow away from a light source?


Input: Fact: direction in degrees is used to navigate oceans.

Output: What is used to navigate oceans?


Input: Fact: Moisture rises into clouds which turns into rain.

Output: Where does rain come from?


Input: Fact: Forests protect young birds.

Output: How do forests help young birds?


Input: Fact: Complex chemisty is needed to carry out the function of learning.

Output: What complex science do you need to carry out the function of learning?


Input: Fact: Sperm travels through the cervix and into the Fallopian tubes after sexual intercourse.

Output: After sexual intercourse, sperm travels through?


Input: Fact: bee population size infleunces the bees' survival chance.

Output: What influences the survival chances of bees?


Input: Fact: muscle contraction occurs when a diagonally oriented part of muscle gets shorter.

Output: muscle contraction occurs when a diagonally oriented part of muscle gets what?


Input: Fact: Developers planning housing tracts usually requires replacing animal habitats.

Output: Developers planning housing tracts usually requires replacing what?


Input: Fact: Loose soil helps a plant to grow.

Output: What helps a plant to grow?


Input: Fact: cold fronts cause lightning.

Output: What causes lightning?


Input: Fact: Evaporation can be used for segregation a solute from a solvent in a solution.

Output: What can be used for segregating a solute from a solvent in a solution?


Input: Fact: Computers use electricity as an energy source.

Output: What uses electricity as an energy source?


Input: Fact: Thermal expansion is used to measure temperature.

Output: What is used to measure temperature?


Input: Fact: populations need for food can lead to displays of aggression.

Output: populations need for food can lead to what?


Input: Fact: Pencil lead is from a black mineral.

Output: What color is pencil lead?


Input: Fact: When the rain stops the stem used for storing water is fat because the roots drink the water.

Output: When the rain stops the stem used for storing water is fat because the what drink the water?


Input: Fact: Freshwater biomes have very low salinity.

Output: which kind of biomes usually have low salinity?


Input: Fact: marine biology studies creatures that live in water biomes.

Output: What is the study of creatures that live in water biomes?


Input: Fact: Running quickly uses up the food eaten.

Output: What does running use up?


Input: Fact: If an organism is too hot, it has a negative impact.

Output: An organism is impacted negatively if it is?


Input: Fact: the first step of respiration is when a gill converts from oxygen in water into oxygen in blood.

Output: what is it when a gill converts from oxygen in water into oxygen in blood?


Input: Fact: Plants live just about everywhere snakes do.

Output: Plants and snakes live _.?


Input: Fact: a plant requires sunlight for living and growing.

Output: Plants require sunlight for what?


Input: Fact: The gravitational pull of the Moon on Earth's ocean contributes to ocean currents.

Output: If the moon was not present, what would happen to ocean currents?


Input: Fact: Lung cancer is most often caused by exposure to cigarettes.

Output: What is lung cancer most often caused by exposure to?


Input: Fact: antigens are found on cancer cells and the cells of transplanted kidneys.

Output: antigens are found on cancer cells and the cells of transplanted what?


Input: Fact: black objects absorb sunlight.

Output: Black objects?


Input: Fact: Optical tools are used for observing things that are smaller than they appear.

Output: Optical tools are used for observing things that are smaller than what?


Input: Fact: Cell phones can cause people to crash their car.

Output: Cell phones can cause people in cars to what?


Input: Fact: the atmosphere is needed by living things.

Output: What is needed by living things?


Input: Fact: the atmosphere is essential for cellular respiration.

Output: What is essential for cellular respiration?


Input: Fact: jellyfish are entirely aquatic.

Output: what are jellyfish?


Input: Fact: A web is used to capture food by arachnids.

Output: What kind of animal uses a web to catch food?


Input: Fact: hormones control heart rate.

Output: What do hormones control?


Input: Fact: Antibodies are involved in the immune response.

Output: What response are antibodies involved in?


Input: Fact: bottleneck effect can occur in animals after a fire.

Output: What can occur in animals after a fire?


Input: Fact: speleothems are formed by deposition.

Output: What are speleothems formed by?


Input: Fact: mutagens cause mutations in DNA.

Output: What cause mutations in DNA?


Input: Fact: squids reproduce sexually.

Output: What reproduces sexually?


Input: Fact: squids reproduce sexually.

Output: squids do what sexually?


Input: Fact: a platypus lacks a uterus.

Output: What do platypuses not have?


Input: Fact: harming a fish species causes that population to decrease.

Output: Doing what to fish species causes their population to decrease?


Input: Fact: Vibrations can be used for communication by animals.

Output: What  can be used for communication by animals?


Input: Fact: Skin color is controlled by two or more genes.

Output: Skin color is controlled by what?


Input: Fact: Skin color is controlled by two or more genes.

Output: What is controlled by two or more genes?


Input: Fact: all living things use glucose for energy.

Output: What do all living things use for energy?


Input: Fact: Communities consist of populations of different animals.

Output: What do communities consist of populations of?


Input: Fact: meristem are found in shoots.

Output: Where are meristem found?


Input: Fact: solar panels can power lasers.

Output: What can power lasers?


Input: Fact: Breathing allows hormones to travel throughout the body in the bloodstream.

Output: What process helps hormones travel throughout the body in the bloodstream?


Input: Fact: Mating is generally similar across species.

Output: What is generally similar across species?


Input: Fact: sterilizing a surface reduces bacteria.

Output: What reduces bacteria on a surface?


Input: Fact: Protective equipment is used for protecting the eyes during experiements.

Output: What is used for protecting the eyes during experiements?


Input: Fact: A thing that is kidney shaped can be laid in a nest.

Output: A thing that is what can be laid in a nest?


Input: Fact: Embryos inside of a shell require warmth to survive.

Output: What inside of a shell requires warmth to survive?


Input: Fact: Plants require photosynthesis for survival.

Output: Why do plants photosynthesize?


Input: Fact: leukemia can be inherited.

Output: what can be inherited?


Input: Fact: Recycled products have a positive impact on the environment.

Output: Recycled products do what?


Input: Fact: Recycled products have a positive impact on the environment.

Output: What products have a positive impact on the environment?


Input: Fact: better sight has a positive impact on an animal's survival.

Output: What has a positive impact on an animal's survival?


Input: Fact: high temperatures can cause dioxins.

Output: what can high temperatures cause?


Input: Fact: Male mealybugs have two pairs of wings for flight.

Output: What does two pairs of wings help the male mealybug do?


Input: Fact: Rivers and streams can slowly dissolve carbon in sedimentary rock.

Output: What can slowly dissolve carbon in sedimentary rock?


Input: Fact: aggression can be a deterrent.

Output: What can be a deterrent?


Input: Fact: A plant requires selenium to grow.

Output: What does selenium do for a plant?


Input: Fact: a doorbell converts  kinetic  energy into sound.

Output: A doorbell converts _ into sound?