Input:
Fact 1: harming an animal species causes that animal 's population to decrease.
Fact 2: Studies of island populations have shown that extinction rates increase as area decreases.

Output: harming an animal species causes increase in extinction rates.


Input:
Fact 1: Ancestors of hagfish are thought to have been the earliest vertebrates.
Fact 2: Vertebrates are animals with backbones, such as horses.

Output: Ancestors of hagfish are thought to have been the earliest animals with backbones.


Input:
Fact 1: a seismograph is used for measuring the size of an earthquake.
Fact 2: Earthquakes cause massive damage.

Output: a seismograph can help predict earthquake damage.


Input:
Fact 1: a greenhouse is used to protect plants from the cold.
Fact 2: Inside a greenhouse, it is the glass roof that creates the warmth.

Output: glass can protect plants from cold.


Input:
Fact 1: Some arthropods have special excretory structures.
Fact 2: Insects are the largest group of arthropods.

Output: Some insects have special excrectory structures.


Input:
Fact 1: Some arthropods have special excretory structures.
Fact 2: Insects are the largest group of arthropods.

Output: some insects have special excretory structures.


Input:
Fact 1: Energy enters ecosystems in the form of sunlight or chemical compounds.
Fact 2: Sunlight is the source of light in nature.

Output: Nature is comprised of many ecosystems which all depend upon energy.


Input:
Fact 1: Some species of reptiles can go several weeks between meals.
Fact 2: Snakes are cold-blooded reptiles.

Output: Some species of snakes can go several weeks between meals.


Input:
Fact 1: Some species of reptiles can go several weeks between meals.
Fact 2: Snakes are cold-blooded reptiles.

Output: some snakes can go several weeks between meals.


Input:
Fact 1: Insects can spread disease and destroy crops.
Fact 2: Crops Crops are a farmer's stock in trade.

Output: insects can destroy a farmer's stock in trade.


Input:
Fact 1: Most ecosystems get energy from sunlight.
Fact 2: Sunlight Green plants require sunlight in order to grow.

Output: Plants are part of the ecosystem.


Input:
Fact 1: Cancer genes can be inherited.
Fact 2: Cancers exclude leukemia.

Output: leukemia can be inherited.


Input:
Fact 1: if gas is heated then that gas will expand.
Fact 2: Cottages are heated by gas space heat or gas furnaces.

Output: gas expands after going through a furnace into a cottage.


Input:
Fact 1: producing thrust causes something to move.
Fact 2: All rockets generate thrust by igniting an mixture of fuel and 'oxidiser'.

Output: Igniting a mixture of fuel and "oxidiser" causes a rocket to move.


Input:
Fact 1: changes in the pH of soil can cause plants to die.
Fact 2: Famines are extreme shortages of food that cause people to die of starvation.

Output: Changes in pH of soil can cause extreme shortages of food.


Input:
Fact 1: a greenhouse is used to protect plants by keeping them warm.
Fact 2: With lots of rain and a warm climate, plants grow well.

Output: a greenhouse helps plants grow well.


Input:
Fact 1: Some mollusks are nearly microscopic.
Fact 2: Mollusks are invertebrates and are no exception.

Output: Some invertebrates are nearly microscopic.


Input:
Fact 1: recycling has a positive impact on the environment.
Fact 2: Recycling is the reuse of material.

Output: Reuse of materials has a positive impact on the environment.


Input:
Fact 1: safety goggles are used for protecting the eyes during experiments.
Fact 2: Safety goggles are mandatory in the laboratory.

Output: Experiments are performed in the laboratory.


Input:
Fact 1: safety goggles are used for protecting the eyes during experiments.
Fact 2: Safety goggles are mandatory in the laboratory.

Output: Protection for the eyes is mandatory in the laboratory.


Input:
Fact 1: Algae have varied life cycles.
Fact 2: Coccolithophorids are members of the Algae.

Output: Coccolithophorids have varied life cycles.


Input:
Fact 1: darkness has a negative impact on photosynthesis.
Fact 2: During a solar eclipse , the sky can get quite dark.

Output: solar eclipse has a negative impact on photosynthesis.


Input:
Fact 1: a warm front causes cloudy and rainy weather.
Fact 2: If warm air is advancing on cold air, the front is designated a warm front.

Output: Warm air advancing on cold air can lead to cloudy and rainy weather.


Input:
Fact 1: a warm front causes cloudy and rainy weather.
Fact 2: If warm air is advancing on cold air, the front is designated a warm front.

Output: Warm air advancing on cold air causes cloudy and rainy weather.


Input:
Fact 1: plasma is formed by electrons separating from atoms in stars.
Fact 2: Gas Ionization Losing electrons ionizes the atoms in a gas.

Output: A plasma state requires ionization in a gas.


Input:
Fact 1: Secondary meristem is located within and around the vascular tissues.
Fact 2: Growth in girth is caused by other meristems, called secondary meristems.

Output: Plant growth in width or girth emanates from within and around the vascular tissues.


Input:
Fact 1: a car engine usually converts gasoline into motion and heat through combustion.
Fact 2: Oxygen acts as an aid to combustion.

Output: Oxygen acts as an aid to a car engine converting gasoline into motion and heat.


Input:
Fact 1: if weather is stormy then there is a greater chance of rain.
Fact 2: After the rain, desert flowers bloom .

Output: if weather is stormy then there is a greater chance of desert flowers blooming.


Input:
Fact 1: a telescope is used for observing stars by astronomers.
Fact 2: People who study the sky and stars are called astronomers.

Output: Telescopes are used to study the stars.


Input:
Fact 1: Blood is a fluid connective tissue.
Fact 2: Blood is pulsed through the body.

Output: fluid connective tissue is pulsed through the body.


Input:
Fact 1: Algae play significant roles as producers in aquatic ecosystems.
Fact 2: Algae Algae Green algae are the simplest of green plants.

Output: simple green plants play significant roles as producers in aquatic ecosystems.


Input:
Fact 1: extreme heat and pressure change rock into metamorphic rock.
Fact 2: Sedimentary rock changes into a different form when it undergoes heat, pressure or other forces.

Output: Sedimentary rock turns into metamorphic rock with force.


Input:
Fact 1: Endocrine hormones travel throughout the body in the blood.
Fact 2: Hormones are the chemical messengers of the body's endocrine system.

Output: chemical messengers travel throughout the body in the blood.


Input:
Fact 1: Most aquatic organisms do not have to deal with extremes of temperature or moisture.
Fact 2: Fish and other aquatic creatures are no exception.

Output: most fish do not have to deal with temperature or moisture extremes.


Input:
Fact 1: water causes refraction of light.
Fact 2: When light shines through a drop of water or prism, it bends or is refracted inside the droplet.

Output: Light is bent inside of water droplets.


Input:
Fact 1: Female mammals have mammary glands.
Fact 2: Mammary glands are used to produce milk to nourish their young.

Output: Female mammals have glands are used to produce milk to nourish their young.


Input:
Fact 1: Some pelycosaurs gave rise to a group of animals called therapsids.
Fact 2: Tetraceratops is the oldest known therapsid.

Output: Tetraceratops are pelycosaurs.


Input:
Fact 1: Some pelycosaurs gave rise to a group of animals called therapsids.
Fact 2: Tetraceratops is the oldest known therapsid.

Output: some pelycosaurs gave rise to the tetraceratops.


Input:
Fact 1: Humans have collected and grown mushrooms for food for thousands of years.
Fact 2: Yeast and mushrooms are types of fungus.

Output: Humans have collected and grown fungus for food for thousands of years.


Input:
Fact 1: Humans have collected and grown mushrooms for food for thousands of years.
Fact 2: Yeast and mushrooms are types of fungus.

Output: Humans have collected and grown types of fungus for food for thousands of years.


Input:
Fact 1: Touch is the ability to sense pressure.
Fact 2: Actually, touch is the sense of the skin.

Output: the skin senses pressure.


Input:
Fact 1: powering an electrical device with a battery requires a path for electricity to flow through a closed circuit.
Fact 2: Electric cars have big batteries instead of engines.

Output: Electric cars require a path for electricity to flow through a closed circuit.


Input:
Fact 1: Alternation of generations allows for both asexual and sexual reproduction.
Fact 2: Asexual reproduction gives offspring similar to parents.

Output: Alternation of generations allows for different methods of producing offspring.


Input:
Fact 1: when a hemisphere is tilted away from the sun , that hemisphere receives less direct sunlight.
Fact 2: In winter, the northern hemisphere is tilted away from the sun.

Output: the northern hemisphere gets less sun in the winter.


Input:
Fact 1: Sepals are usually green, which camouflages the bud from possible consumers.
Fact 2: Primary consumers are animals that eat producers.

Output: Sepals are usually green, which camouflages them from animals.


Input:
Fact 1: Many plants respond to the days growing shorter in the fall by going dormant.
Fact 2: Plants are dormant in the winter.

Output: Plants will sleep in the short days of winter.


Input:
Fact 1: a battery converts chemical energy into electrical energy.
Fact 2: Electrical energy is used to power a lamp.

Output: A battery converts chemical energy into something that can power a lamp.


Input:
Fact 1: creating wood-free paper does not require cutting down trees.
Fact 2: Dozens of non-wood fibers are pulped for paper around the world.

Output: Pulping fibres for paper does not require cutting down trees.


Input:
Fact 1: the digestive system breaks food into nutrients for the body.
Fact 2: The pancreas is an organ that is part of our digestive system.

Output: The pancreas is important for breaking food into nutrients for our bodies.


Input:
Fact 1: plant requires seed dispersal for reproduction.
Fact 2: Seeds are probably dispersed by animals.

Output: plant requires animals for reproduction.


Input:
Fact 1: a scale is used for measuring weight.
Fact 2: Results are measured in pounds.

Output: Scales are used to determine weight in pounds.


Input:
Fact 1: Roots have primary and secondary meristems for growth in length and width.
Fact 2: Axillary bud meristems make branches.

Output: roots turn into branches.


Input:
Fact 1: living underground can be used for hiding from predators.
Fact 2: Coyotes (predators) eat rabbits (prey).

Output: If rabbits live underground, they can hide from coyotes.


Input:
Fact 1: Male dogs use pheromones in urine to mark their territory.
Fact 2: Pheromones are chemicals produced by insects to communicate.

Output: male dogs use chemicals in urine to mark their territory.


Input:
Fact 1: a polar bear requires a cold environment.
Fact 2: Cold environments usually mean lower numbers of animals, both predator and prey.

Output: polar bears live where there are fewer animals.


Input:
Fact 1: camouflage is used for protection by prey against predators.
Fact 2: Desert lizards are usually camouflaged .

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


Input:
Fact 1: Glucose is used for energy by the cells of most organisms.
Fact 2: Food is converted into glucose.

Output: Food is converted into the type of energy that most cells use.


Input:
Fact 1: Glucose is used for energy by the cells of most organisms.
Fact 2: Food is converted into glucose.

Output: Food is used for energy by most organisms.


Input:
Fact 1: Glucose is used for energy by the cells of most organisms.
Fact 2: Food is converted into glucose.

Output: Food is used for energy by the cells of most organisms.


Input:
Fact 1: rocks interacting with wind over long periods of time causes weathering.
Fact 2: On Earth, rocks are weathered by wind and water, creating soil and sand.

Output: Rocks interacting with wind over time causes the creation of soil and sand.


Input:
Fact 1: rocks interacting with wind over long periods of time causes weathering.
Fact 2: On Earth, rocks are weathered by wind and water, creating soil and sand.

Output: weathering of rocks is caused by water.


Input:
Fact 1: damming a river can cause a lake to form.
Fact 2: The beavers live on this side, and create dams.

Output: beavers can cause a lake to form.


Input:
Fact 1: an animal requires stamina to succeed at physical activities.
Fact 2: Bears are common but elusive animals.

Output: bears require stamina to succeed at physical activities.


Input:
Fact 1: sugar causes food to taste sweet.
Fact 2: Once it is cane, later it is sugar.

Output: Cane causes food to taste sweet.


Input:
Fact 1: decomposition increases the amount of nutrients in the soil.
Fact 2: Plants grow in nutrient rich soil and absorb the nutrients.

Output: Decomposition helps plants to grow.


Input:
Fact 1: Ozone depletion results in higher levels of UV radiation reaching Earth.
Fact 2: Ozone absorbs ultraviolet radiation.

Output: less ozone means more ultraviolet light.


Input:
Fact 1: volcanic ash in the atmosphere decreases the temperature by blocking the sun.
Fact 2: Atmosphere is the air around an object in space.

Output: volcanic ash in the air around the earth decreases the temperature by blocking the sun.


Input:
Fact 1: Ancestors of hagfish are thought to have been the earliest vertebrates.
Fact 2: All vertebrates, except for the hagfish and lampreys, have alpha and beta forms, .

Output: Hagfish do not have alpha and beta forms.


Input:
Fact 1: Coral reefs provide food and shelter to many ocean organisms.
Fact 2: Salinity is vital for animals that live in the ocean.

Output: Coral reefs provide food and shelter to animals that require salinity.


Input:
Fact 1: a rubber band snapping causes the particles in the rubber band to vibrate.
Fact 2: After all, rubber bands tend to snap when stretched too thin.

Output: A rubber band stretched too thin will have particles vibrate.


Input:
Fact 1: a rubber band snapping causes the particles in the rubber band to vibrate.
Fact 2: After all, rubber bands tend to snap when stretched too thin.

Output: Elastic bands vibrate when stretched too thin.


Input:
Fact 1: when a river floods , that river deposits soil in flood plains.
Fact 2: Flatplains are higher lands which are only flooded by the rivers during flood season.

Output: Flatplains are higher lands which only deposits soil seasonally.


Input:
Fact 1: sexual reproduction increases genetic diversity.
Fact 2: Sexual reproduction combines an egg and a sperm.

Output: combining an egg and sperm increases genetic diversity.


Input:
Fact 1: vinegar can cause harm to the eyes.
Fact 2: Vinegar is dilute acetic acid.

Output: Acetic acid can cause harm to the eyes.


Input:
Fact 1: Fish have a circulatory system with a two-chambered heart.
Fact 2: Mammals have a four-chambered heart.

Output: mammal hearts have two more sections than fish hearts.


Input:
Fact 1: Ejaculation occurs when muscle contractions propel sperm from the epididymes.
Fact 2: An ejaculation occurs as the muscles around the prostate gland and the penis contract.

Output: When the muscles around the prostate gland contract, sperm is propelled from the epidiymes.


Input:
Fact 1: heating a liquid can be used to identify that liquid 's boiling point.
Fact 2: Because at the boiling point of water, there are molecules that are a gas and that are a liquid.

Output: a liquid turns into gas when boiling.


Input:
Fact 1: acid rain has a negative impact on water quality.
Fact 2: Water quality also affects habitat quality.

Output: acid rain has a negative impact on habitat quality.


Input:
Fact 1: Sight is the ability to sense light, and the eye is the organ that senses light.
Fact 2: Light seems to travel in rays or beams.

Output: sight is the ability to sense rays or beams, and the eye is the organ that senses them.


Input:
Fact 1: Blood pH may become unbalanced if the rate of breathing is too fast or too slow.
Fact 2: For instance, the normal pH of human blood is maintained at 7.4.

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


Input:
Fact 1: a flower 's purpose is to produce seeds.
Fact 2: Flowers produce seeds for reproduction.

Output: A flowers purpose is to reproduce.


Input:
Fact 1: living things all require energy for survival.
Fact 2: Energy , in their term, is a single currency by which agents survive, reproduce, and die.

Output: Living things require a single currency in order to survive, reproduce and die.


Input:
Fact 1: Bivalves feed on plankton and nonliving organic matter.
Fact 2: Most animals that live on rocky shores eat plankton.

Output: Most animals that live on rocky shores eat nonliving organic matter.


Input:
Fact 1: Urine is the liquid waste product of the body that is excreted by the urinary system.
Fact 2: Liquid waste passes through the blood and the urinary system .

Output: Urine leaves the body through the urinary system.


Input:
Fact 1: water vapor condensing in clouds causes rain.
Fact 2: Rain is liquid precipitation.

Output: water vapor condensing in clouds causes liquid precipitation?.


Input:
Fact 1: Most plants continue to grow throughout their lives.
Fact 2: All plants are of bush type.

Output: most bushes continue to grow throughout their lives.


Input:
Fact 1: howling is used to warn other wolves by wolves.
Fact 2: Warnings and cautions are there for a good reason.

Output: Howling is used to caution other wolves by wolves.


Input:
Fact 1: cold fronts cause thunderstorms as they pass by.
Fact 2: If cold air is advancing on warm air, the front is called a cold front.

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


Input:
Fact 1: cold fronts cause thunderstorms as they pass by.
Fact 2: If cold air is advancing on warm air, the front is called a cold front.

Output: Cold air advancing on warm air cause thunderstorms.


Input:
Fact 1: cold fronts cause thunderstorms as they pass by.
Fact 2: If cold air is advancing on warm air, the front is called a cold front.

Output: Thunderstorms are caused when cold air advances on warm air.


Input:
Fact 1: Flowers produce spores that develop into gametophytes.
Fact 2: Unlike the unisexual gametophytes of a moss, a fern gametophyte is bisexual.

Output: Flowers produce spores that can be bisexual.


Input:
Fact 1: Ancestors of hagfish are thought to have been the earliest vertebrates.
Fact 2: Vertebrates are animals with backbones.

Output: Ancestors of hagfish are thought to have been the earliest animals with backbones.


Input:
Fact 1: All chemical reactions require activation energy to get started.
Fact 2: Activation energy is required to overcome the energy barrier.

Output: All chemical reactions must first overcome the energy barrier.


Input:
Fact 1: All chemical reactions require activation energy to get started.
Fact 2: Activation energy is required to overcome the energy barrier.

Output: overcoming the energy barrier starts a chemical reaction.


Input:
Fact 1: medicine is used for curing people when they are sick.
Fact 2: Prescription and non-prescription medicines and supplies ordered by a physician.

Output: Physicians write prescriptions when people are sick.


Input:
Fact 1: harming an animal species causes that animal 's population to decrease.
Fact 2: Regular overfishing can decline an animal population to the point of extinction.

Output: harming an animal species can result in extinction.


Input:
Fact 1: Insects generally have two pairs of wings for flight.
Fact 2: Insects are bees, beetles, and butterflies.

Output: most bees have two pairs of wings for flight.


Input:
Fact 1: being exposed to wind can cause erosion of soil.
Fact 2: Soil Erosion Soil erosion is caused by disturbance of a land surface.

Output: being exposed to wind can cause disturbance of a land surface.


Input:
Fact 1: photosynthesis means producers convert from carbon dioxide, water, and solar energy into carbohydrates for themselves.
Fact 2: Carbohydrates contain approximately 4 calories per gram.

Output: photosynthesis means producers convert from carbon dioxide, water, and solar energy into something containing 4 calories per gram for themselves.


Input:
Fact 1: an aquatic animal requires great amounts of water to survive.
Fact 2: Dolphins are an aquatic mammal closely related to whales and porpoises.

Output: Dolphins require great amounts of water to survive.


Input:
Fact 1: operating an automobile usually requires fossil fuels.
Fact 2: Fossil fuels are not sustainable fuels.

Output: Operating automobiles usually requires a fuel which is not sustainable.


Input:
Fact 1: friction is used for stopping a vehicle by brakes.
Fact 2: Friction produces heat.

Output: Stopping a vehicle with brakes will generate heat.


Input:
Fact 1: Some viruses have an envelope of phospholipids and proteins.
Fact 2: Viruses are enveloped by similar membranes.

Output: viruses have similar membranes.


Input:
Fact 1: RNA is a small molecule that can squeeze through pores in the nuclear membrane.
Fact 2: Like proteins, DNA and RNA are polymers of various small chemically related molecules.

Output: polymers of various small chemically related molecules can squeeze through pores in the nuclear membrane.


Input:
Fact 1: Thyroid hormones increase the rate of metabolism in cells throughout the body.
Fact 2: TSH, which is secreted by the pituitary gland, stimulates the thyroid gland to produce hormones.

Output: the pituitary gland releases hormones that affect metabolism.


Input:
Fact 1: Populations of viruses do not grow through cell division because they are not cells.
Fact 2: Mitosis is cell division.

Output: Populations of viruses do not grow through mitosis because they are not cells.


Input:
Fact 1: Most ecosystems get energy from sunlight.
Fact 2: Life Living things interact in ecosystems.

Output: Living things interacting get energy from sunlight.


Input:
Fact 1: tadpole changes into a frog.
Fact 2: Frogs breathe with their lungs and skin.

Output: Tadpoles change into something that breathes with lungs and through skin.


Input:
Fact 1: when a plant grows , the size of the leaves of that plant may increase.
Fact 2: And as they grow, the size of their food is increased.

Output: Leaf size of plants increase as the size or amount of their food increases.


Input:
Fact 1: seat belts are used for preventing injuries to passengers in cars.
Fact 2: Children are passengers too.

Output: seat belts prevent injuries to children.


Input:
Fact 1: the mass of an object causes the gravitational force exerted by that object.
Fact 2: Gravity is the force that keeps the earth in orbit about our sun.

Output: the mass of the sun causes its gravity on Earth.


Input:
Fact 1: Thyroid hormones increase the rate of metabolism in cells throughout the body.
Fact 2: Thyroid hormone is made by the thyroid gland in the neck.

Output: the thyroid gland in the neck is responsible for an increase in the rate of metabolism in cells throughout the body.


Input:
Fact 1: Infancy is the period of most rapid growth after birth.
Fact 2: Infants, children, and teens have relatively high nutrition needs to fuel their rapid growth.

Output: High nutrition is needed to fuel an infant's growth.


Input:
Fact 1: fog is formed by water vapor condensing in the air.
Fact 2: But suddenly a fog, a haze, began to form.

Output: A haze is formed when water vapor condenses in the air.


Input:
Fact 1: decomposition increases amount of organic matter in soil.
Fact 2: Bacteria initiate decomposition of plants.

Output: Bacteria increases the amount of organic matter in soil.


Input:
Fact 1: adding salt to a liquid decreases the melting point of that liquid.
Fact 2: Salinity A word describing the salt content of a liquid.

Output: Higher salinity will decrease the melting point of a liquid.


Input:
Fact 1: an animal usually requires a warm body temperature for survival.
Fact 2: Cows are social animals.

Output: cows require a warm body temperature for survival.


Input:
Fact 1: cross-pollination increases genetic diversity.
Fact 2: Cross Pollination Cross pollination is the gene flow between similar species of plants.

Output: The gene flow between similar species of plants increases genetic diversity.


Input:
Fact 1: Insects generally have two pairs of wings for flight.
Fact 2: Flight enables many insects to move quickly away from predators.

Output: insects generally have two pairs of wings to move quickly away from predators.


Input:
Fact 1: Skin color is another polygenic trait.
Fact 2: Most dental variations are polygenic, that is controlled by several genes.

Output: Skin color is a trait controlled by several genes.


Input:
Fact 1: Cells secrete acids and bases to maintain the proper pH for enzymes to work.
Fact 2: Malic acid is produced in guard cells.

Output: malic acid maintains the proper pH for enzymes to work.


Input:
Fact 1: melting means changing from a solid into a liquid by adding heat energy.
Fact 2: Melting is a phase change.

Output: A phase change changes a solid into a liquid using heat energy.


Input:
Fact 1: Some insects can use their antennae to detect sound.
Fact 2: Ants and butterflies have antennae.

Output: butterflies can detect sound.


Input:
Fact 1: Viruses cause many human diseases.
Fact 2: Some smallpox viruses are maintained in laboratories.

Output: smallpox causes human disease.


Input:
Fact 1: when the body is hot , sweat is produced to cool the body.
Fact 2: Athletes risk dehydration because of excessive sweat loss.

Output: when athletes are hot they can get dehydrated.


Input:
Fact 1: Bioterrorism is the intentional release or spread of agents of disease.
Fact 2: With mounting threats of bioterrorism, anthrax has become a rather frightening topic.

Output: Anthax is an agent of disease.


Input:
Fact 1: Bioterrorism is the intentional release or spread of agents of disease.
Fact 2: With mounting threats of bioterrorism, anthrax has become a rather frightening topic.

Output: Anthrax can be intentionally released to spread disease.


Input:
Fact 1: Some viruses can cause cancer.
Fact 2: Eventually the cancer kills.

Output: some viruses can kill.


Input:
Fact 1: natural magnetism is used for pointing north by a compass.
Fact 2: For the ordinary compass, align to the North direction.

Output: compasses use magnetism.


Input:
Fact 1: Viruses infect and live inside the cells of living organisms.
Fact 2: Plants and animals are organisms.

Output: viruses infect animals.


Input:
Fact 1: Many corals secrete an exoskeleton that builds up to become a coral reef.
Fact 2: Coral Reefs Coral reefs are the jungles of the sea.

Output: many corals secrete an exoskeleton that builds up to become the jungles of the sea.


Input:
Fact 1: being burried under soil and mud changes vegetation into peat through extreme heat and pressure in a swamp over a long period of time.
Fact 2: Often, the soil consists of mats of very acidic, semi-decayed vegetation, such as peat.

Output: Decayed vegetation turns to peat in a swamp over periods of time.


Input:
Fact 1: an electrical insulator slows the transfer of electricity.
Fact 2: Sulfur is a good electrical insulator.

Output: Sulfur slows the transfer of electricity.


Input:
Fact 1: Negative feedback controls insulin secretion by the pancreas.
Fact 2: Negative feedback is a stabilizing influence.

Output: a stabilizing influence controls insulin secretion by the pancreas.


Input:
Fact 1: increasing heat causes thermal expansion.
Fact 2: Motion helps to increase body heat.

Output: motion causes thermal expansion.


Input:
Fact 1: sonar is used to find the location of an object.
Fact 2: Sonar bounces sound waves off the bottom of the ocean.

Output: Bouncing sound waves off the bottom of the ocean is used to find locations of objects.


Input:
Fact 1: sonar is used to find the location of an object.
Fact 2: Sonar bounces sound waves off the bottom of the ocean.

Output: Bouncing sound waves off the bottom of the ocean is used to find the location of an object.


Input:
Fact 1: sonar is used to find the location of an object.
Fact 2: Sonar bounces sound waves off the bottom of the ocean.

Output: Objects can be located by soundwaves bounced off the bottom of the ocean.


Input:
Fact 1: All animals are heterotrophs.
Fact 2: Proteins are an essential nutrient for heterotrophs .

Output: All animals have protein as an essential nutrient.


Input:
Fact 1: All animals are heterotrophs.
Fact 2: Proteins are an essential nutrient for heterotrophs .

Output: Protein is an essential nutrient for all animals.


Input:
Fact 1: All animals are heterotrophs.
Fact 2: Proteins are an essential nutrient for heterotrophs .

Output: Proteins are an essential nutrient for animals.


Input:
Fact 1: Male dogs use pheromones in urine to mark their territory.
Fact 2: All animals emit pheromones to mate.

Output: Male dogs use urine to mark their territory the same way as they find mates.


Input:
Fact 1: a battery converts chemical energy into electrical energy.
Fact 2: Electricity is a form of energy and is sometimes called electrical energy.

Output: Battery electricity comes conversion.


Input:
Fact 1: Mutation creates new genetic variation in a gene pool.
Fact 2: Biodiversity refers to the genetic variation of all life on Earth.

Output: Mutation creates biodiversity.


Input:
Fact 1: cables are used for support by suspension bridges.
Fact 2: There are metal cables, stainless steel, and plastic.

Output: metal, stainless steel and plastic are used to support suspension bridges.


Input:
Fact 1: an incandescent light bulb converts electricity into light by sending electricity through a filament.
Fact 2: Electrical energy is also energy.

Output: a light bulb converts energy into light by sending energy through a filament.


Input:
Fact 1: plucking a string can cause that string to vibrate.
Fact 2: All guitars produce sound through the mechanical vibration of strings.

Output: Plucking a string on a guitar creates sound.


Input:
Fact 1: Growth is faster during infancy than it is during puberty.
Fact 2: Physiological stresses can relate to changes in growth size, for example.

Output: Changes in size are faster during infancy than during puberty.


Input:
Fact 1: Cells are organized into tissues, and tissues form organs.
Fact 2: Major organs, including the kidneys and liver, begin to grow.

Output: cells form the liver.


Input:
Fact 1: Ice ages buried the planet in snow and ice for millions of years at a time.
Fact 2: Ice Age Ice ages occur during times known as glacial epochs.

Output: When the planet was buried in snow and ice it was known as the glacial epochs.


Input:
Fact 1: Ice ages buried the planet in snow and ice for millions of years at a time.
Fact 2: Ice Age Ice ages occur during times known as glacial epochs.

Output: ice ages are also known as glacial epochs.


Input:
Fact 1: Behaviors that improve fitness increase through natural selection.
Fact 2: Darwinism is strictly, selection theory.

Output: behaviors that improve fitness increase through Darwinism.


Input:
Fact 1: disease has a negative impact on an organism.
Fact 2: Crohn's disease is a lifelong disease.

Output: Crohn's impact on an organism is negative.


Input:
Fact 1: Alternation of generations allows for both asexual and sexual reproduction.
Fact 2: Advantages and disadvantages of sexual as opposed to asexual means of reproduction.

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


Input:
Fact 1: Food consists of organic molecules that store energy in their chemical bonds.
Fact 2: Favorite food is steak.

Output: steak consists of organic molecules that stores energy in its chemical bonds.


Input:
Fact 1: Plants use unsaturated fatty acids to store energy.
Fact 2: Healthy plants produce healthy produce.

Output: Producers use unsaturated fatty acids to store energy.


Input:
Fact 1: a pulley is used for lifting objects.
Fact 2: Pulleys have sealed bearings.

Output: sealed bearings are part of the machinery for lifting objects.


Input:
Fact 1: if an object is kicked then force is exerted on that object.
Fact 2: Control boxes are objects.

Output: if control boxes are kicked the force is exerted on it.


Input:
Fact 1: tectonic plates being pushed together causes earthquakes.
Fact 2: Most of the tectonic activity associated with plate tectonics occurs at or near plate margins.

Output: Most earthquakes occur at or near plate margins.


Input:
Fact 1: navigation requires knowing direction.
Fact 2: Regular or primary navigation systems tend to be of the guiding nature.

Output: Guiding requires knowing direction.


Input:
Fact 1: water causes refraction of light.
Fact 2: Refracted light can be deceptive.

Output: Water can be deceptive.


Input:
Fact 1: Earth 's tilt on its rotating axis causes seasons to change.
Fact 2: Habitats change with the seasons.

Output: Earth 's tilt on its axis causes habitats to change.


Input:
Fact 1: optical tools are used for observing materials up close.
Fact 2: Science explains the natural world in material, naturalistic ways using observation and measurement.

Output: optical tools help explain the natural world.


Input:
Fact 1: melting means changing from a solid into a liquid by adding heat energy.
Fact 2: All temperatures are measures of heat energy.

Output: melting means changing from a solid into a liquid by increasing temperature.


Input:
Fact 1: Mammals took advantage of the extinction of the dinosaurs.
Fact 2: All humans are mammals.

Output: humans took advantage of the extinction of dinosaurs.


Input:
Fact 1: Organisms that live in marine biomes must be adapted to the salt in the water.
Fact 2: Most of the water on the planet is salt water in the oceans.

Output: Organisms that live in marine biomes must be adapted to most of the water on the planet.


Input:
Fact 1: Plants are the major producers in terrestrial biomes.
Fact 2: Terrestrial biomes are defined by their plant life.

Output: Plants are the major producers in biomes defined by their plant life.


Input:
Fact 1: TRH stimulates the pituitary gland to produce thyroid-stimulating hormone, or TSH.
Fact 2: Low TSH levels occur in hyperthyroidism.

Output: Hyperthyroidism is caused by less production of thyroid-stimulating hormone.


Input:
Fact 1: Heterotrophs are living things that cannot make their own food.
Fact 2: All fish are heterotrophic.

Output: Fish cannot make their own food.


Input:
Fact 1: Heterotrophs are living things that cannot make their own food.
Fact 2: All fish are heterotrophic.

Output: fish cannot make their own food.


Input:
Fact 1: howling is used to warn other wolves by wolves.
Fact 2: Like people, wolves are social.

Output: howling is used to warn other social animals.


Input:
Fact 1: Some viruses live in a dormant state inside the body.
Fact 2: Humans have bodies.

Output: some viruses live in a dormant state inside of humans.


Input:
Fact 1: Earth 's tilt on its rotating axis causes seasons to change.
Fact 2: Spring and Fall are transitional seasons.

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


Input:
Fact 1: cold fronts cause thunderstorms as they pass by.
Fact 2: All thunderstorms produce lightning.

Output: Cold fronts cause lightning.


Input:
Fact 1: Bone is less flexible than cartilage but stronger.
Fact 2: Cartilage is made up of chondrocytes, and a matrix, or ground substance.

Output: Bone is less flexible than tissue made of chondrocytes but it stronger.


Input:
Fact 1: threatening behavior by predators causes a porcupine to extend its quills.
Fact 2: Porcupines are in the rodent family.

Output: threatening behavior by predators causes a rodent to extend its quills.


Input:
Fact 1: cutting down trees has a negative impact on an ecosystem.
Fact 2: Rainforests are destroyed by logging and all of the trees are cut down.

Output: Logging has a negative impact on an ecosystem.


Input:
Fact 1: treating water is used to remove harmful substances before drinking.
Fact 2: For a scientist, water is H2O whether from the Ganga or a tap.

Output: treating H2O is used to remove harmful substances before drinking.


Input:
Fact 1: astronauts require preserved food for extended flights.
Fact 2: Preservatives are added to extend the shelf life.

Output: Preservatives are added to food to prolong it's shelf life.


Input:
Fact 1: faulting of rock in Earth 's crust causes earthquakes.
Fact 2: Earthquakes and volcanoes are violent proof of Earth's shifting crust.

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


Input:
Fact 1: wind and rain cause erosion.
Fact 2: Alluvial aquifers are the result of erosion.

Output: Alluvial aquifers are created by wind and rain.


Input:
Fact 1: Climate influences plant growth, biodiversity, and adaptations of land organisms.
Fact 2: Desert animals are adapted to the vegetation and the climate.

Output: Desert animals adjust to dry climate.


Input:
Fact 1: when an animal moves , chemical energy is converted to mechanical energy.
Fact 2: When chemical bonds are broken by animals the energy is released in the form of work and heat.

Output: Chemical bonds are converted to mechanical energy when a creature moves.


Input:
Fact 1: navigation requires knowing direction.
Fact 2: Directions Maps and directions to fields are on-line.

Output: navigation requires knowing maps.


Input:
Fact 1: hitting an object causes the particles in that object to vibrate.
Fact 2: Frequency is the measurable rate of that vibration.

Output: hitting an object causes the particles in that object to change frequency.


Input:
Fact 1: Scientists still know relatively little about Archaea.
Fact 2: Another possible application is use of the Archaea in pollution mediation.

Output: Scientists still know relatively little about pollution mediation.


Input:
Fact 1: when a cooler object touches a warmer object , thermal conduction occurs.
Fact 2: Thermal conductivity varies with sediment type.

Output: When a cooler object touches a warmer object, conductivity varies with sediment type.


Input:
Fact 1: transportation technology is used for moving people.
Fact 2: Transportation technology is built around the vehicle.

Output: vehicles are used for moving people.


Input:
Fact 1: Macroevolution is evolution over geologic time above the level of the species.
Fact 2: Macroevolution is said to be the change from one species to another.

Output: Change from one species to another is evolution over geologic time above the level of the species.


Input:
Fact 1: pasteurization reduces the amount of bacteria in milk.
Fact 2: Milk is pasteurized, as are pickles.

Output: a process that reduces the amount of bacteria pickles does the same in milk.


Input:
Fact 1: Roundworms may be free-living or parasitic.
Fact 2: Nematodes are microscopic, true roundworms.

Output: nematodes can be parasitic.


Input:
Fact 1: a glacier causes mechanical weathering.
Fact 2: Largest of the glacier-formed lakes is Karakul.

Output: Lakes can be formed by mechanical weathering.


Input:
Fact 1: sound can be used for communication by animals.
Fact 2: Animals use sound in sophisticated ways.

Output: animal communication is sophisticated.


Input:
Fact 1: Most invertebrates have a nervous system.
Fact 2: Neurtoxins affect the nervous system.

Output: Most invertebrates can be effected by neurotoxins.


Input:
Fact 1: a windmill converts wind energy into electricity primarily by using mechanical energy.
Fact 2: Wind speed is important for wind energy.

Output: a windmill converts wind into electricity primarily by using wind speed.


Input:
Fact 1: Flowers produce spores that develop into gametophytes.
Fact 2: Daffodils are very nice flowers.

Output: daffodils produce spores that develop into gametophytes.


Input:
Fact 1: a rubber band snapping causes the particles in the rubber band to vibrate.
Fact 2: Of course, pianos and other instruments produce damped, forced vibrations.

Output: a rubber band snapping causes the particles in the rubber band to do what a piano does.


Input:
Fact 1: Growth is faster during infancy than it is during puberty.
Fact 2: For many, adolescence is synonymous with puberty.

Output: growth is faster during infancy than adolescence.


Input:
Fact 1: insect bites cause harm to living things.
Fact 2: Ants and butterflies are insects.

Output: ant bites can cause harm to living things.


Input:
Fact 1: a sifter is used for separating mixtures.
Fact 2: After the corn meal and the wheat are ground, they are run through a sifter.

Output: wheat and corn meal are separated.


Input:
Fact 1: a ship is used for moving people across bodies of water.
Fact 2: Transportation is the moving of people or things from place to place.

Output: A ship is a form of water transportation.


Input:
Fact 1: Insulin helps cells take up glucose from the blood.
Fact 2: For example, insulin is a protein hormone.

Output: protein hormones help cells take up glucose from the blood.


Input:
Fact 1: insulated material can be used for keeping warm.
Fact 2: Insulators are materials that prevent the flow of heat.

Output: Materials that prevent the flow of heat can be used for keeping warm.


Input:
Fact 1: Genes that are located on the same chromosome are called linked genes.
Fact 2: Chromosomes are molecules of DNA complexed with proteins.

Output: Genes that are located on the same molecules of DNA complexed with proteins. are called linked genes.


Input:
Fact 1: a vehicle is used for transportation.
Fact 2: Cars are vehicles and trucks are vehicles.

Output: A car is used for transportation.


Input:
Fact 1: a vehicle is used for transportation.
Fact 2: Cars are vehicles and trucks are vehicles.

Output: trucks are used for transportation.


Input:
Fact 1: Flowers attract pollinators, and fruits encourage animals to disperse the seeds.
Fact 2: Most plants are either insect pollinated or wind pollinated.

Output: Attractive flowers are not required for plants that use wind to disperse pollen.


Input:
Fact 1: sedimentary rocks are formed by deposition.
Fact 2: Sandstones are another type of sedimentary rocks used in buildings.

Output: sandstones are formed by deposition.


Input:
Fact 1: Hormones are chemical messengers that control many body functions.
Fact 2: Hormonal Imbalance Hormonal imbalance can cause depression.

Output: imbalance of chemical messengers that control body functions can cause depression.


Input:
Fact 1: if an animal lives under ground then that animal will be protected from a wild fire.
Fact 2: Marmots live in underground burrows.

Output: Marmots are protected from a wild fire because they're underground.


Input:
Fact 1: if an animal lives under ground then that animal will be protected from a wild fire.
Fact 2: Marmots live in underground burrows.

Output: Marmots in underground burrows will be protected from wild fire.


Input:
Fact 1: a plant requires water to grow.
Fact 2: First flowering plants appear.

Output: Flowers require water to grow.


Input:
Fact 1: thirst is used to make an animal realize that it needs to replenish its bodily water by the body.
Fact 2: An example is H2O which shows water is made of two atoms of hydrogen stuck to one atom of oxygen.

Output: thirst is used to make an animal realize that it needs to replenish H2O in its body.


Input:
Fact 1: Most plants grow roots down into the soil to absorb water and minerals.
Fact 2: Grasses are very basic plants with a root, stem and flower.

Output: Grass has a root that absorbs water.


Input:
Fact 1: camouflage is used for protection by prey against predators.
Fact 2: Spiders use camouflage to blend in with colors and patterns.

Output: blending with colors and patterns is used for protection by prey against predators.


Input:
Fact 1: exercise increases a body 's strength.
Fact 2: Strength is increased by resistance activities.

Output: resistance activities are a type of exercise.


Input:
Fact 1: hearing is used for sensing sound by animals.
Fact 2: All cats are animals.

Output: hearing is used for sensing sound by cats.


Input:
Fact 1: Plasma cells are activated B cells that secrete antibodies.
Fact 2: Plasma Cells Plasma Cells Plasma cells are the mature form of B-lymphocytes.

Output: Mature forms of B-lymphocytes secrete antibodies.


Input:
Fact 1: Transcription takes place in the nucleus.
Fact 2: DNA transcription is the process where a copy of the DNA is made.

Output: DNA copying happens in the nucleus.


Input:
Fact 1: acid rain has a negative impact on water quality.
Fact 2: Water pollution Water is life.

Output: Acid rain has a negative impact on life quality.


Input:
Fact 1: a car engine usually converts gasoline into motion and heat through combustion.
Fact 2: Combustion is never complete in gasoline and diesel engines.

Output: Cars never completely convert gasoline into motion.


Input:
Fact 1: a light bulb is used for seeing in the dark.
Fact 2: And in the winter the nights are long and dark.

Output: a light bulb is used for seeing at night.


Input:
Fact 1: condensation is when change from a gas into a liquid by reducing heat energy.
Fact 2: Evaporation absorbs heat and condensation releases heat.

Output: evaporation absorbs heat.


Input:
Fact 1: being burried under soil and mud changes vegetation into peat through extreme heat and pressure in a swamp over a long period of time.
Fact 2: Peat moss from bogs is also useful in gardens and as an alternative fuel source.

Output: being buried under soil changes vegetation into fuel.


Input:
Fact 1: Mollusks are invertebrates such as the common snail.
Fact 2: All mollusks come from eggs.

Output: The common snail comes from eggs.


Input:
Fact 1: Birth may be followed by a period of parental care of the offspring.
Fact 2: Parents teach their offspring to feed and to avoid danger.

Output: Birth may be followed by parents teaching their kids to feed and avoid danger.


Input:
Fact 1: a mirror is used for reflecting light.
Fact 2: Typical mirror materials are quartz or nickel plated aluminum.

Output: quartz or nickel plated aluminum are used for reflecting light.


Input:
Fact 1: Hormones are chemical messengers that control many body functions.
Fact 2: Neurotransmitters are chemical messengers in the brain.

Output: Hormones and neurotransmitters behave in common ways.


Input:
Fact 1: optical tools are used for observing materials up close.
Fact 2: Familiar things seen at greater distances are smaller than they appear close up.

Output: Optical tools are used for observing things that are smaller than they appear.


Input:
Fact 1: vein deposits of gold and silver are formed by igneous intrusion.
Fact 2: Magma that cools slowly deep below the surface produces coarse-grained intrusive igneous rocks.

Output: Vein deposits of gold and silver are formed when magma cools.


Input:
Fact 1: cell division often causes growth.
Fact 2: Growth and Development Most organisms grow.

Output: Cell division causes organisms to grow.


Input:
Fact 1: Marine species live mainly in shallow coastal waters.
Fact 2: Warm, still, shallow waters are preferred.

Output: marine species live mainly in warm waters.


Input:
Fact 1: Plastics are made from petroleum and produce toxic waste.
Fact 2: Toxic wastes create special problems.

Output: Petroleum based products create special problems.


Input:
Fact 1: recycling reduces the resources needed to make something.
Fact 2: Recycling also saves energy.

Output: saving energy reduces the resources needed to make something.


Input:
Fact 1: Puberty is the period during which humans become sexually mature.
Fact 2: Adolescence begins with puberty.

Output: humans become sexually mature during adolescence.


Input:
Fact 1: evaporation can be used for separating a solute from a solvent in a solution.
Fact 2: For example, in salt water, salt is the solute and water is the solvent.

Output: evaporation can be used for separating salt from water.


Input:
Fact 1: evaporation can be used for separating a solute from a solvent in a solution.
Fact 2: For example, in salt water, salt is the solute and water is the solvent.

Output: evaporation can remove salt from water.


Input:
Fact 1: Immunity results from immunization.
Fact 2: Oxygen deprivation in immune cells causes immune weaknesses.

Output: Oxygen deprivation in cells result in weakness.


Input:
Fact 1: Infancy is the period of most rapid growth after birth.
Fact 2: When a person is born, a birth certificate is written up to record their birth.

Output: Infancy is the period of most rapid growth after being born.


Input:
Fact 1: Complex chemistry is needed to carry out all the functions of life.
Fact 2: Learning is a function of life.

Output: Complex chemisty is needed to carry out the function of learning.


Input:
Fact 1: Complex chemistry is needed to carry out all the functions of life.
Fact 2: Learning is a function of life.

Output: complex chemistry is needed to carry out learning.


Input:
Fact 1: skin is used for protecting the body from harmful substances.
Fact 2: Eyes and skin are the critical organs.

Output: Critical organs are used for protecting the body from harmful substances.


Input:
Fact 1: ultraviolet light causes sunburn.
Fact 2: Serious skin cancer is caused by sunburns in childhood.

Output: Too much exposure to ultraviolet light in childhood can cause skin cancer.


Input:
Fact 1: Passive immunity lasts only as long as the antibodies survive in body fluids.
Fact 2: Factors in Body Fluid Health Potassium and sodium are crucial to the body's fluid balance.

Output: Passive immunity lasts only as long as the antibodies survive in something containing potassium and sodium.


Input:
Fact 1: waxy leaves are used for storing water by some plants.
Fact 2: Leaves are covered with a waxy layer, the cuticle , which prevents water loss.

Output: Leaves are covered with a cuticle which are used to store water in plants.


Input:
Fact 1: Birds have a large brain relative to the size of their body.
Fact 2: Flamingos are funny looking birds.

Output: Flamingos are funny looking, but they actually have a large brain relative to the size of their body.


Input:
Fact 1: landfills have a negative impact on the environment.
Fact 2: Garbage goes into Landfills.

Output: garbage has a negative impact on the environment.


Input:
Fact 1: Insulin is a hormone that helps cells absorb sugar from the blood.
Fact 2: An example is insulin that is produced by the pancreas.

Output: the pancreas produces a hormone that helps cells absorb sugar from the blood.


Input:
Fact 1: Jaws make cartilaginous fish excellent predators.
Fact 2: Cartilaginous fish, including sharks, do get cancer.

Output: Sharks have sharp jaws to catch their prey.


Input:
Fact 1: when an electrical circuit is working properly , electrical current runs through that circuit.
Fact 2: Electric shock is passage of electric current through the body.

Output: when an electrical circuit is working properly it can shock.


Input:
Fact 1: friction causes the temperature of an object to increase.
Fact 2: Friction Rubbing an object on another object can produce friction.

Output: rubbing an object on another object causes the temperature of an object to increase.


Input:
Fact 1: Absorption of nutrients occurs mainly in the small intestine.
Fact 2: Nutrients are elements needed for growth in all living plants and animals.

Output: the small intestine is needed for humans to grow and live.


Input:
Fact 1: Most plants continue to grow throughout their lives.
Fact 2: Fertilizers help plants grow.

Output: Most plants cultivate their entire lives and Fertilizer helps them.


Input:
Fact 1: Fission takes place when an animal divides into two parts.
Fact 2: If the nucleus breaks up into lighter elements, it is called fission .

Output: The nucleus breaks up into lighter elements when an animal divides into two parts.


Input:
Fact 1: if a habitat can no longer support animals then those animals will move to another area.
Fact 2: Cows are social animals.

Output: if a habitat can no longer support cows, they will move to another area.


Input:
Fact 1: when light enters the eye through the pupil , that light falls on the retina.
Fact 2: Light is the visible form of electromagnetic energy.

Output: When electromagnetic energy enters the eye, it falls on the retina.


Input:
Fact 1: Roundworms reproduce sexually.
Fact 2: Nematodes are microscopic, true roundworms.

Output: Nematodes reproduce sexually.


Input:
Fact 1: Transcription takes place in the nucleus.
Fact 2: Transcription of DNA into mRNA occurs in the nucleus.

Output: DNA is transcribed in the nucleus.


Input:
Fact 1: Earthworms are important deposit feeders that help form and enrich soil.
Fact 2: Earthworms are terrific for plants and soil.

Output: Earthworms are terrific for plants and are important deposit feeders.


Input:
Fact 1: Earthworms are important deposit feeders that help form and enrich soil.
Fact 2: Earthworms are terrific for plants and soil.

Output: earthworm are important for plants.


Input:
Fact 1: Mutation creates new genetic variation in a gene pool.
Fact 2: Fertilization increases genetic variation.

Output: Mutation and fertilization have similar effects on the gene pool.


Input:
Fact 1: if an object is black then that object absorbs all visible light.
Fact 2: Visible light is made up of all the colors of the spectrum.

Output: A black object absorbs all of the colors of the spectrum.


Input:
Fact 1: navigation requires knowing direction.
Fact 2: Direction is designated first in reference to North or South, then to East or West.

Output: Navigation requires knowing north, south, east and west.


Input:
Fact 1: Mammals generate heat mainly by keeping their metabolic rate high.
Fact 2: All humans are mammals.

Output: humans generate heat mainly by keeping their metabolic rate high.


Input:
Fact 1: navigation requires knowing direction.
Fact 2: Directions View a map with directions.

Output: maps can be used for navigation.


Input:
Fact 1: heavy rains cause flooding.
Fact 2: Fifty to 100 homes are either flooded or in danger of flooding.

Output: Heavy rains damage homes.


Input:
Fact 1: when a metal rusts , that metal becomes orange on the surface.
Fact 2: Yin metal is small metal, jewelery metal and decorative metal.

Output: When jewelry rusts it may become orange on the surface.


Input:
Fact 1: a seismograph is used for measuring the size of an earthquake.
Fact 2: Earthquakes are caused by fault movement.

Output: A seismograph will detect fault movements.


Input:
Fact 1: Infancy is the period of most rapid growth after birth.
Fact 2: Infants are birth to one year.

Output: the period of most rapid growth is the first year.


Input:
Fact 1: plant reproduction often requires pollen.
Fact 2: Bees feed on nectar and pollen.

Output: Plant reproduction often requires bees and nectar.


Input:
Fact 1: Mammals took advantage of the extinction of the dinosaurs.
Fact 2: Dinosaurs are extinct giant lizards.

Output: Mammals took advantage of the extinction of giant lizards.


Input:
Fact 1: a vehicle is used for transportation.
Fact 2: Motorcycles are, for the most part, single occupant vehicles.

Output: motorcycles are used for transportation.


Input:
Fact 1: poisonous darts are used for defense by sea anemones.
Fact 2: Poison dart frogs are the source of a toxin used by natives on their poison darts.

Output: a toxin is used for defense by sea anemones.


Input:
Fact 1: bees convert nectar into honey.
Fact 2: Bees change nectar in the beehive.

Output: honey is changed in the beehive.


Input:
Fact 1: Bryophytes depend on moisture to reproduce.
Fact 2: If the soil feels cool or damp, there is still moisture in the soil.

Output: Bryophtes depend on dampness to reproduce.


Input:
Fact 1: a long tail can be used to move through water by an animal.
Fact 2: Salamanders have a long tail that is used for swimming.

Output: Salamanders can move through water.


Input:
Fact 1: a long tail can be used to move through water by an animal.
Fact 2: Salamanders have a long tail that is used for swimming.

Output: salamanders swim through water.


Input:
Fact 1: when a hemisphere is tilted towards the sun , that hemisphere receives more direct sunlight.
Fact 2: When the Earth's northern hemisphere is tilted towards the Sun, it is summer.

Output: When the hemisphere receives more sunlight, it is summer.


Input:
Fact 1: Some species of reptiles can go several weeks between meals.
Fact 2: Reptiles lay eggs protected by leathery shells.

Output: Some layers of leathery eggs can go several weeks between meals.


Input:
Fact 1: the looseness of soil has a positive impact on a plant 's roots' growth in that soil.
Fact 2: To improve soil, add several top-dressings of dirt or compost.

Output: the looseness of dirt or compost has a positive impact on a plant's roots' growth.


Input:
Fact 1: friction is used for stopping a vehicle by brakes.
Fact 2: Fishtailing or severe braking at high speed can cause jackknifing and rollover.

Output: Friction can cause jackknifing and rollover in a vehicle.


Input:
Fact 1: Biodiversity increases the productivity and stability of ecosystems.
Fact 2: Islands are delicately balanced ecosystems.

Output: Biodiversity increases the stability and productivity of islands.


Input:
Fact 1: thick fur can be used for keeping warm.
Fact 2: All bears are covered with heavy fur.

Output: bears can keep warm.


Input:
Fact 1: increasing heat causes thermal expansion.
Fact 2: Heat is caused by molecules moving.

Output: molecules moving causes thermal expansion.


Input:
Fact 1: gases from burning coal and oil dissolving in water in the atmosphere causes acid rain.
Fact 2: Acid rain is precipitation which pH is 5.7 or lower.

Output: gases from burning coal causes precipitation which pH is 5.7 or lower.


Input:
Fact 1: Hair helps to insulate and protect the body.
Fact 2: All mammals have hair.

Output: most mammals have insulation that also protects the body.


Input:
Fact 1: decomposition increases amount of organic matter in soil.
Fact 2: Organic matter helps plants in the soil to grow strong and healthy.

Output: decomposition helps plants grow strong and healthy.


Input:
Fact 1: sugar causes food to taste sweet.
Fact 2: Favorite foods are cakes, noodles, rice, eggs and fruits.

Output: sugar causes cake to taste sweet.


Input:
Fact 1: transpiration is when water vapor moves from plants into the atmosphere.
Fact 2: When plants give off water vapor during photosynthesis 2.

Output: Transpiration is part of the photosynthesis process.


Input:
Fact 1: nuclear reactions in stars causes stars to produce light.
Fact 2: Neutrinos are produced in some nuclear reactions in stars.

Output: Neutrinos cause stars to produce light.


Input:
Fact 1: soil erosion means soil loss through wind.
Fact 2: Soil erosion is a serious problem in production agriculture.

Output: Wind can cause serious problems for production agriculture.


Input:
Fact 1: Arthropods have a life cycle with sexual reproduction.
Fact 2: Scorpions are vulnerable because they have the lowest rate of reproduction among arthropods.

Output: scorpions have a low rate of reproduction.


Input:
Fact 1: a prism is used for refracting light.
Fact 2: Refraction is the bending of a ray of light.

Output: A prism can be used to bend a ray of light.


Input:
Fact 1: soil erosion means soil loss through wind.
Fact 2: Erosion also damages the thin soil.

Output: Wind can cause damage to thin soil.


Input:
Fact 1: Many seeds can wait to germinate until conditions are favorable for growth.
Fact 2: Light increases germination.

Output: Many seeds wait for  increased light conditions to grow.


Input:
Fact 1: Many seeds can wait to germinate until conditions are favorable for growth.
Fact 2: Light increases germination.

Output: Seed wait to grow for favorable conditions which increase growth like light.


Input:
Fact 1: smoking causes direct damage to the lungs.
Fact 2: Smoking causes irreversible lung damage by breaking the air sacs within the lungs.

Output: Smoking causes direct damage to the air sacs.


Input:
Fact 1: sonar is used to find the location of an object.
Fact 2: Bats use echolocation which is like sonar.

Output: echolocation is used by bats to find the location of an object.


Input:
Fact 1: disease has a negative impact on an organism.
Fact 2: Smoking was negatively associated with prevalent Alzheimer's disease and dementia.

Output: smoking has a negative impact.


Input:
Fact 1: Flagella help prokaryotes move.
Fact 2: Most prokaryotes are unicellular.

Output: most unicellular organisms move with flagella.


Input:
Fact 1: water vapor condensing in clouds causes rain.
Fact 2: Fall rains cause the germination of the annual grassland plants that grow slowly during winter and then grow rapidly in the spring as temperatures rise.

Output: Water vapor causes plants to grow.


Input:
Fact 1: Climate is generally described in terms of temperature and moisture.
Fact 2: Instructions Climate Climate varies according to altitude.

Output: temperature and moisture varies by alltitude.


Input:
Fact 1: Climate is generally described in terms of temperature and moisture.
Fact 2: Introduction to Climate Introduction Climate is the average weather conditions.

Output: average weather conditions are generally described in terms of temperature and moisture.


Input:
Fact 1: sound can be used for communication by animals.
Fact 2: Sharing information is the communication game.

Output: Sound can be used by animals to share information.


Input:
Fact 1: carpooling decreases the amount of cars used to travel to a place.
Fact 2: Ozone from cars creates smog.

Output: Carpooling decreases the amount of smog in the air.


Input:
Fact 1: transpiration is when water vapor moves from plants into the atmosphere.
Fact 2: Atmosphere is the blanket of air around the earth.

Output: Transpiration is when water vapor moves from plants into the blanket of air around the earth.


Input:
Fact 1: Some viruses have an envelope of phospholipids and proteins.
Fact 2: Proteins are sometimes coats of a virus.

Output: some viruses have a coating of phospholipids.


Input:
Fact 1: Molecules of tRNA bring amino acids to the ribosome in the correct sequence.
Fact 2: Amino Acids Amino acids are the building blocks of proteins.

Output: Molecules of tRNA bring the building blocks of proteins to the ribosome in the correct sequence.


Input:
Fact 1: if a planet becomes too hot then that planet cannot sustain life.
Fact 2: If a planet is too close to a star, then it will be too hot for liquid water to exist.

Output: If a planet is too close to a star, that planet cannot sustain life.


Input:
Fact 1: Mammalian teeth are important for digestion.
Fact 2: All mammalian species are covered including humans.

Output: Human teeth are important for digestion.


Input:
Fact 1: Mammalian teeth are important for digestion.
Fact 2: All mammalian species are covered including humans.

Output: human teeth are important for digestion.


Input:
Fact 1: a compass is used to navigate oceans.
Fact 2: Ocean waves travel on the surface of the water.

Output: A compass is used to travel on the surface of the water.


Input:
Fact 1: the vanes rotating in an electric fan causes air to move.
Fact 2: Air molecules move slowly when they are cool.

Output: Vanes rotating in an electric fan causes air molecules to cool.


Input:
Fact 1: operating an automobile usually requires fossil fuels.
Fact 2: Dinosaur bones and petrified wood are examples of fossil fuels.

Output: operating an automobile usually requires dinosaurs.


Input:
Fact 1: radioactive dating is used to determine the age of fossils.
Fact 2: For sedimentary rock, fossils provide the relative age of deposition.

Output: radioactive dating is used to determine the relative age of deposition.


Input:
Fact 1: when a body of water receives more water than it can hold , a flood occurs.
Fact 2: During heavy rains, the systems often overflow into the nearest water body.

Output: During heavy rains a flood can occur.


Input:
Fact 1: if fossils of a water animal or plant are found in a place then that place used to be covered by water in the past.
Fact 2: Almost all fossils are found in water-laid sediments.

Output: Fossils of a water animal or plant are located in water-laid sediments.


Input:
Fact 1: threatening behavior by predators causes a porcupine to extend its quills.
Fact 2: Fishers are one of the few specialized predators on porcupines.

Output: A porcupine will extend it's quills when a fisher displays threatening behavior.


Input:
Fact 1: Condoms can break; Condoms can be used incorrectly.
Fact 2: Condoms make sex much safer, but there is still risk if the condom slips or breaks.

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


Input:
Fact 1: Many plants respond to the days growing shorter in the fall by going dormant.
Fact 2: Many plants are in a dormant state in winter.

Output: some plants are dormant when the days are shorter.


Input:
Fact 1: Mammals have a layer of fat under the skin to help insulate the body.
Fact 2: Insulated model provides warmth and comfort.

Output: Mammals have a layer of fat under the skin to provide warmth and comfort.


Input:
Fact 1: Cancer is a disease that occurs when the cell cycle is no longer regulated.
Fact 2: Mitosis is part of the cell cycle.

Output: Cancer is a disease that occurs when mitosis is no longer regulated.


Input:
Fact 1: heat can change the state of matter.
Fact 2: Because of the heat, all matter is in the gaseous state.

Output: heat can make matter gaseous.


Input:
Fact 1: Bacteria are the most diverse and abundant group of organisms on Earth.
Fact 2: Earth is a world of water.

Output: Bacteria is the most diverse and abundant group of organisms in the world.


Input:
Fact 1: if a neutral atom loses an electron then an atom with a negative charge will be formed.
Fact 2: Ions are neutral atoms.

Output: if ions lose an electron then an atom with a negative charge will be formed.


Input:
Fact 1: if a neutral atom loses an electron then an atom with a negative charge will be formed.
Fact 2: Ions are neutral atoms.

Output: ions can have a negative charge if they lose an electron.


Input:
Fact 1: Bird eggs have hard, calcium carbonate shells.
Fact 2: An egg shell is mostly calcium carbonate.

Output: bird eggs are hard shells.


Input:
Fact 1: Most carcinogens cause cancer by producing mutations in DNA.
Fact 2: DNA DNA is deoxyribonucleic acid.

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


Input:
Fact 1: Most carcinogens cause cancer by producing mutations in DNA.
Fact 2: DNA DNA is deoxyribonucleic acid.

Output: most carcinogens cause cancer by producing mutations in deoxyribonucleic acid.


Input:
Fact 1: Mutations are essential for evolution to occur.
Fact 2: Besides, evolution means stronger members of the species survive.

Output: mutations help species grow stronger.


Input:
Fact 1: condensation causes clouds to form.
Fact 2: Clouds do create rain.

Output: Condensation causes rain to fall.


Input:
Fact 1: Most organisms consume--and are consumed by--more than one species.
Fact 2: An organism is a living thing.

Output: most living things consume and are consumed by more than one species.


Input:
Fact 1: sharpening an object causes that object to change shape.
Fact 2: An electric sharpener removes too much metal and often causes waves.

Output: An object's shape can be changed by removing material.


Input:
Fact 1: erosion can cause a landslide.
Fact 2: With the rain comes floods, and with the floods come erosion and landslides.

Output: floods cause landslides.


Input:
Fact 1: the Himalayas were formed by rock folding.
Fact 2: For big mountain background, check out the Himalayas .

Output: big mountains were formed by rock folding.


Input:
Fact 1: Some species of reptiles can go several weeks between meals.
Fact 2: Snakes are legless reptiles.

Output: some snakes can go several weeks between meals.


Input:
Fact 1: zinc has a positive impact on the healing of wounds.
Fact 2: An incised wound is a clean cut.

Output: zinc has a positive impact on the healing of cuts.


Input:
Fact 1: a ship is used for moving people across bodies of water.
Fact 2: Abundant waters call for stories of travel and trade, and protecting ships from dangers.

Output: Ships are used for travel and trade.


Input:
Fact 1: oil is formed by layers of sediment pushing down on decomposing algae.
Fact 2: When algae dies, it uses oxygen to decompose.

Output: Oil comes from sediment mixing with dead, oxygenated algae.


Input:
Fact 1: Producers make food from inorganic molecules.
Fact 2: Plants are known as producers .

Output: Plants make food from inorganic molecules.


Input:
Fact 1: Butter is a fat that is a solid at room temperature.
Fact 2: Room temperature is about 295 degrees Kelvin.

Output: butter is a fat that is a solid at about 295 degrees Kelvin.


Input:
Fact 1: medicine is used for curing people when they are sick.
Fact 2: All people belong to the human family.

Output: medicine is used for curing humans when they are sick.


Input:
Fact 1: Macroevolution is evolution over geologic time above the level of the species.
Fact 2: Macroevolution is more than repeated rounds of microevolution.

Output: evolution over geologic time above the level of the species is more than repeated rounds of microevolution.


Input:
Fact 1: if a planet becomes too hot then that planet cannot sustain life.
Fact 2: Inner planets, such as Venus are subject to the seering heat of the sun.

Output: Venus is too hot to sustain life.


Input:
Fact 1: Plants release oxygen during the day but not during the night.
Fact 2: All plants are trees.

Output: Trees release oxygen during the day but not at night.


Input:
Fact 1: heavy rains cause flooding.
Fact 2: Hurricane rains can cause landslides and flash floods.

Output: flooding can cause landslides.


Input:
Fact 1: living things all require energy for survival.
Fact 2: Bacteria are simple, as living things go.

Output: bacteria require energy for survival.


Input:
Fact 1: Many consumers feed at more than one trophic level.
Fact 2: Plants are producers are consumers are omnivores .

Output: Omnivores feed at more than one trophic level.


Input:
Fact 1: extreme heat and pressure change rock into metamorphic rock.
Fact 2: Marble is a metamorphic rock.

Output: extreme heat and pressure change rock into marble.


Input:
Fact 1: extreme heat and pressure change rock into metamorphic rock.
Fact 2: Marble is a metamorphic rock.

Output: marble is formed from heat and pressure.


Input:
Fact 1: threatening behavior causes a fight-or-flight response in animals.
Fact 2: Dogs are highly social animals.

Output: threatening behavior causes a fight-or-flight response in dogs.


Input:
Fact 1: Grasses supply most of the food consumed by people worldwide.
Fact 2: Rice is a member of the grass family.

Output: rice is consumed by the most people worldwide.


Input:
Fact 1: Most modern gymnosperms are trees with woody trunks.
Fact 2: Gymnosperms are the most ancient seed plants.

Output: The most ancient seed plants are trees with woody trunks.


Input:
Fact 1: Monotremes are mammals that reproduce by laying eggs.
Fact 2: Examples of monotremes are the Platypus and Echidna.

Output: Echidnas reproduce by laying eggs.


Input:
Fact 1: Monotremes are mammals that reproduce by laying eggs.
Fact 2: Examples of monotremes are the Platypus and Echidna.

Output: Platypus and Echidna are mammals that reproduce by laying eggs.


Input:
Fact 1: Monotremes are mammals that reproduce by laying eggs.
Fact 2: Examples of monotremes are the Platypus and Echidna.

Output: platypuses reproduce by laying eggs.


Input:
Fact 1: Monotremes are mammals that reproduce by laying eggs.
Fact 2: Examples of monotremes are the Platypus and Echidna.

Output: the platypus reproduces by laying eggs.


Input:
Fact 1: Zooplankton are tiny animals that feed on phytoplankton.
Fact 2: Minute plants are known as phytoplankton.

Output: Zooplankton are tiny animals that feed on minute plants.


Input:
Fact 1: Zooplankton are tiny animals that feed on phytoplankton.
Fact 2: Minute plants are known as phytoplankton.

Output: zooplankton feed on minute plants.


Input:
Fact 1: a doorbell converts electrical energy into sound.
Fact 2: When the sound waves hit the eardrum in the middle ear, the eardrum starts to vibrate.

Output: A doorbell's ring makes the eardrum vibrate.


Input:
Fact 1: Mammalian teeth are important for digestion.
Fact 2: Teeth help aid the digestive system in breaking down food.

Output: Mammalian teeth are important for breaking down food.


Input:
Fact 1: Precipitation increases moisture.
Fact 2: Rain is liquid precipitation.

Output: Rain increases moisture.


Input:
Fact 1: Precipitation increases moisture.
Fact 2: Rain is liquid precipitation.

Output: rain increases moisture.


Input:
Fact 1: carbon dioxide concentrations in the air have increased over the last decade dramatically.
Fact 2: Carbon dioxide, CO2, is usually a harmless gas.

Output: CO2 concentrations in the air have increased over the last decade dramatically.


Input:
Fact 1: Animals adapt to cold temperatures.
Fact 2: Cold wet weather, even without freezing temperatures can cause hypothermia.

Output: Animals adapt to cold, wet weather.


Input:
Fact 1: Running water is better able to dissolve oxygen and nutrients than standing water.
Fact 2: If the water stands still and becomes stagnant, it can become a breeding ground for mosquitoes.

Output: Running water is better able to dissolve oxygen and nutrients than stagnant water.


Input:
Fact 1: a delta is formed by deposition of sediment at the mouth of a river by water fanning out.
Fact 2: Deltas are typical on coastlines with large rivers.

Output: rivers will fan out and deposit sediment typically near a coastline.


Input:
Fact 1: if two balanced forces act on an object in opposite directions then that object will remain stationary.
Fact 2: Objects can be stationary or moving with constant linear velocity.

Output: If two balanced forces act on an object in opposite directions then that object will not move.


Input:
Fact 1: if two balanced forces act on an object in opposite directions then that object will remain stationary.
Fact 2: Objects can be stationary or moving with constant linear velocity.

Output: if two balanced forces act on an object in opposite directions then that object is not  moving.


Input:
Fact 1: dropping an object into water causes vibrations in the water.
Fact 2: Water, for example, is a liquid.

Output: dropping an object into liquid causes vibrations in the liquid.


Input:
Fact 1: uneven heating of the Earth 's surface cause wind.
Fact 2: Hurricanes are made of wind.

Output: uneven heating of the Earth 's surface causes hurricanes.


Input:
Fact 1: harming an animal species has a negative impact on the population size of that species.
Fact 2: Small animals are harmed by pesticides.

Output: Pesticides have a negative impact on the population size of a species.


Input:
Fact 1: if an object in a fluid is more dense than that fluid then that object will sink in that fluid because of gravity.
Fact 2: An object is buoyant when it is less dense than the fluid around it.

Output: Decreasing the density of something increases its buoyancy.


Input:
Fact 1: sexual reproduction increases genetic diversity.
Fact 2: Evolution requires genetic diversity.

Output: Evolution requires sexual reproduction.


Input:
Fact 1: sexual reproduction increases genetic diversity.
Fact 2: Evolution requires genetic diversity.

Output: Sexual reproduction creates evolution.


Input:
Fact 1: sexual reproduction increases genetic diversity.
Fact 2: Evolution requires genetic diversity.

Output: Sexual reproduction enables evolution.


Input:
Fact 1: sexual reproduction increases genetic diversity.
Fact 2: Evolution requires genetic diversity.

Output: Sexual reproduction increases evolution.


Input:
Fact 1: sexual reproduction increases genetic diversity.
Fact 2: Evolution requires genetic diversity.

Output: sexual reproduction begins evolution.


Input:
Fact 1: Sweat wets the skin, and when it evaporates, it cools the body.
Fact 2: Diaphoresis is a fancy medical term for perspiration or sweating.

Output: Perspiration wets the skin and when it evaporates it cools the body.


Input:
Fact 1: a light bulb requires electrical energy to produce light.
Fact 2: Electricity or electrical energy, is produced at a power plant.

Output: a light bulb requires a power plant to produce light.


Input:
Fact 1: Cells are organized into tissues, and tissues form organs.
Fact 2: Organs such as the stomach and liver also begin to develop.

Output: Cells are formed into tissues and tissues form the liver.


Input:
Fact 1: hearing is used for sensing sound by animals.
Fact 2: Humans are animals too.

Output: hearing is used for sensing sound by humans.


Input:
Fact 1: safety goggles are used for protecting the eyes during experiments.
Fact 2: Eyes Eyes Eyes are probably the most important symbolic sensory organ.

Output: Sensory organs can be protected by safety goggles during experiments.


Input:
Fact 1: cooking food requires adding heat energy.
Fact 2: Meat is a nutrient-dense food.

Output: cooking meat requires adding heat energy.


Input:
Fact 1: Jaws also make cartilaginous fish excellent predators.
Fact 2: An example of a cartilaginous fish is a shark.

Output: Jaws makes sharks an excellent predator.


Input:
Fact 1: a nest is used for protecting young by birds.
Fact 2: Birds use small branches and twigs to build their nests.

Output: Birds use small branches and twigs to protect their young.


Input:
Fact 1: Mammals conserve body heat with their hair or fur.
Fact 2: All humans are mammals.

Output: humans conserve body heat with their hair.


Input:
Fact 1: a flashlight converts chemical energy into light energy.
Fact 2: A battery is a store of chemical energy.

Output: Flashlights get energy from batteries.


Input:
Fact 1: a delta is formed by deposition of sediment at the mouth of a river by water fanning out.
Fact 2: Erosion is responsible for wearing down exposed places and depositing sediment in level places.

Output: a delta is formed by erosion.


Input:
Fact 1: Some parasites live on the surface of their host.
Fact 2: Bagworms are parasitized by several kinds of parasitic wasps.

Output: Wasps can live on the surface of their host.


Input:
Fact 1: hiding can be used for avoiding predators.
Fact 2: Predators Gulls are chief predators of eggs or young birds.

Output: hiding can be used by animals like young birds.


Input:
Fact 1: a prism is used for refracting light.
Fact 2: Glass prisms are heavy.

Output: glass is used for refracting light.


Input:
Fact 1: beads of water are formed by water vapor condensing.
Fact 2: Condensation is the change of water vapor to a liquid.

Output: Vapor turning into a liquid leaves behind beads of water.


Input:
Fact 1: Amphibians have sense organs to smell and taste chemicals.
Fact 2: Lizards use their tongues as sense organs.

Output: Lizards are able to use their tongues to taste.


Input:
Fact 1: Biodiversity generally increases from the poles to the equator.
Fact 2: Soil Biodiversity Soil biodiversity reflects the mix of living organisms in the soil.

Output: the mix of living organisms generally increases from the poles to the equator.


Input:
Fact 1: soil is formed by weathering.
Fact 2: Loamy soil is the best kind of soil.

Output: Something described as loamy is formed by weathering.


Input:
Fact 1: stalactites are formed by deposition.
Fact 2: Stalactites and stalagmites are common speleothems.

Output: speleothems are formed by deposition.


Input:
Fact 1: Marine biomes are found in the salt water of the ocean.
Fact 2: Another animal that lives within the Marine Biome is a sea tiger.

Output: Sea tigers are found in the salt water of the ocean.


Input:
Fact 1: Marine biomes are found in the salt water of the ocean.
Fact 2: Another animal that lives within the Marine Biome is a sea tiger.

Output: Sea tigers live in salt water.


Input:
Fact 1: Marine biomes are found in the salt water of the ocean.
Fact 2: Another animal that lives within the Marine Biome is a sea tiger.

Output: sea tigers are found in the salt water of the ocean.


Input:
Fact 1: Some parasites kill their host, but most do not.
Fact 2: All parasites are harmful to their host, but some are beneficial to humans.

Output: Some parasites are beneficial to humans.


Input:
Fact 1: storms cause bodies of water to increase amount of water they contain.
Fact 2: Rain increases the depth of the lakes.

Output: storms make lake depth greater.


Input:
Fact 1: melting is when solids are heated above their melting point.
Fact 2: Ice is a solid, it's cold and it's hard.

Output: Melting occurs when ice is heated above its melting point.


Input:
Fact 1: Cells that divide uncontrollably may form a tumor, or abnormal mass of cells.
Fact 2: And tumor cell means that it's an abnormal cell.

Output: abnormal cells can divide uncontrollably.


Input:
Fact 1: carpooling decreases the amount of cars used to travel to a place.
Fact 2: Carpools and vanpools can save time.

Output: vanpools decrease the amount of cars used to travel to a place.


Input:
Fact 1: Hair helps to insulate and protect the body.
Fact 2: Hair grows from hair follicles within the skin.

Output: follicles within the skin helps to insulate and protect the body.


Input:
Fact 1: Pregnancy is the carrying of one or more offspring from fertilization until birth.
Fact 2: Human Embryonic Development Follows human development from fertilization through birth.

Output: Pregnancy is  embryonic development.


Input:
Fact 1: planting trees has a positive impact on an ecosystem.
Fact 2: Destruction of Trees is taking place, pollution of air is the Result of cutting trees with pace.

Output: stopping air pollution has a positive effect on an ecosystem.


Input:
Fact 1: hunting requires seeing prey.
Fact 2: Vision is our ability to see.

Output: Vision is important to hunt prey.


Input:
Fact 1: when the body is hot , sweat is produced to cool the body.
Fact 2: Sweats Sweats are products that cause moisture accumulation on the skin.

Output: When the body is hot, moisture accumulates on the skin.


Input:
Fact 1: Adolescence is the last stage of life before adulthood.
Fact 2: ADHD persists into adulthood.

Output: ADHD does not end with adolescence.


Input:
Fact 1: a plant requires photosynthesis to grow.
Fact 2: Leaves are the main sites of photosynthesis.

Output: a plant requires leaves to grow.


Input:
Fact 1: when the seasons change from the summer to the fall , the amount of daylight will decrease.
Fact 2: When it is summer in the Northern Hemisphere, the North Pole is tilted towards the Sun.

Output: As the North Pole seasonally changes its' tilt farther away from the sun, the amount of daylight will decrease.


Input:
Fact 1: Mutations may change the structure of a chromosome or just change a single nucleotide.
Fact 2: Most mutations are beneficial to the organism.

Output: Changing the structure of a chromosome can be beneficial to the organism.


Input:
Fact 1: when an electrical circuit is working properly , electrical current runs through that circuit.
Fact 2: An electric charge in motion is called electric current.

Output: When a circuit is working properly, a charge in motion runs through that circuit.


Input:
Fact 1: eyes are used for seeing by animals by sensing light.
Fact 2: Mammals are animals with a backbone.

Output: Mammals use eyes to sense light.


Input:
Fact 1: a delta is formed by deposition of sediment at the mouth of a river by water fanning out.
Fact 2: Delta Greek symbol, looks like a triangle.

Output: deposition of sediment at the mouth of a river by water fanning out is called by a Greek letter.


Input:
Fact 1: touch can be used for detecting texture.
Fact 2: Texture: A physical texture is undesirable.

Output: Touch can be used to determine if something is undesirable.


Input:
Fact 1: a rainbow is formed by refraction of light by separating light into all different colors.
Fact 2: Light rays come in through the lens.

Output: a rainbow is formed by refraction of rays by separating rays into all different colors.


Input:
Fact 1: Echinoderms use pheromones to communicate with each other.
Fact 2: Ascothoracican barnacles attach to echinoderms or corals.

Output: corals use pheromones to communicate with each other.


Input:
Fact 1: folding an object causes that object to change shape.
Fact 2: Side chairs fold for easy storage.

Output: Side chairs can change shape.


Input:
Fact 1: Chromosomes are coiled structures made of DNA and proteins.
Fact 2: DNA stands for Deoxyribonucleicacid.

Output: Chromosomes are coiled structures made of Deoxyribonucleicacid and proteins.


Input:
Fact 1: Viruses often infect bacteria.
Fact 2: Often the children are also infected with the virus.

Output: children are also infected with the virus and bacteria.


Input:
Fact 1: an animal requires stamina to succeed at physical activities.
Fact 2: Sheep hunting is a physically demanding hunt.

Output: An animal requires stamina to hunt.


Input:
Fact 1: an animal requires stamina to succeed at physical activities.
Fact 2: Sheep hunting is a physically demanding hunt.

Output: An animal requires stamina to succeed at hunting.


Input:
Fact 1: heating an egg causes a chemical reaction in the egg.
Fact 2: Most chemical reactions are exothermic.

Output: heating an egg causes a exothermic reaction in the egg.


Input:
Fact 1: sharpening an object causes that object to change shape.
Fact 2: Very often their only metal object in the house is a cooking pot or a knife.

Output: sharpening a knife causes it to change shape.


Input:
Fact 1: Animals can communicate with sounds, chemicals, or visual cues.
Fact 2: Perception of sound Sound is a wave.

Output: Animals can communicate with visual cues, chemicals, or something that is a wave.


Input:
Fact 1: if an object reflects light toward the eye then that object can be seen.
Fact 2: Light is focussed on the retina.

Output: if an object can be focussed on the retina, it can be seen.


Input:
Fact 1: Birds have a large brain relative to the size of their body.
Fact 2: Large brains require large skulls.

Output: Birds have big skulls.


Input:
Fact 1: Birds have a large brain relative to the size of their body.
Fact 2: Large brains require large skulls.

Output: Birds have large skulls relative to the rest of their bodies.


Input:
Fact 1: Digestion is the process of breaking down food into components the body can absorb.
Fact 2: Saliva starts to break down the food.

Output: digestion involves saliva.


Input:
Fact 1: Some parasites kill their host, but most do not.
Fact 2: Some of the more common parasites are various types of 'worms'.

Output: some worms kill their host.


Input:
Fact 1: Organisms that live in marine biomes must be adapted to the salt in the water.
Fact 2: Salinity is the measure of salts in the water.

Output: Organisms that live in marine biomes must be adapted to salinity.


Input:
Fact 1: fire converts chemical energy into light and heat energy.
Fact 2: Lightning is also a cause of fires.

Output: lightning converts chemical energy into light and heat energy.


Input:
Fact 1: Viruses are not cells.
Fact 2: Examples include influenza, rabies, HIV, and Herpes viruses.

Output: Herpes are not cells.


Input:
Fact 1: Viruses are not cells.
Fact 2: Examples include influenza, rabies, HIV, and Herpes viruses.

Output: rabies are not cells.


Input:
Fact 1: Plants detect and respond to the daily cycle of light and darkness.
Fact 2: Bamboos are vigorous, rugged plants.

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


Input:
Fact 1: the uterus is used in reproduction.
Fact 2: Through reproduction, the parents transmit genes to the offspring.

Output: The uterus is used in transmitting genes to offspring.


Input:
Fact 1: when an animal moves , chemical energy is converted to mechanical energy.
Fact 2: Digestive processes include mechanical, chemical and enzymatic mechanisms.

Output: digestion makes it possible for an animal to move.


Input:
Fact 1: Adult worms go through a major transformation to develop reproductive organs.
Fact 2: After about a week the larvae leave the nodules and continue to develop into adult worms.

Output: larvae leave the nodules and continue to transform until having reproductive organs.


Input:
Fact 1: Many corals secrete an exoskeleton that builds up to become a coral reef.
Fact 2: An exoskeleton is an external framework.

Output: many corals secrete an external framework that builds up to become a coral reef.


Input:
Fact 1: Cells are the microscopic building blocks of organisms.
Fact 2: Plants and animals are organisms.

Output: Cells are the microscopic bulding blocks of plants and animals.


Input:
Fact 1: a greenhouse is used to protect plants by keeping them warm.
Fact 2: Greenhouse gases act as the glass in a greenhouse.

Output: glass keeps plants warm.


Input:
Fact 1: Scales protect fish from predators and parasites and reduce friction with the water.
Fact 2: Friction is the resisting force to motion.

Output: Scales enable fish reduce resisting force to motion.


Input:
Fact 1: erosion can cause a landslide.
Fact 2: Landslides indicate unstable terrain.

Output: erosion can cause unstable terrain.


Input:
Fact 1: Most carcinogens cause cancer by producing mutations in DNA.
Fact 2: Lung cancer is the deadliest of all cancers.

Output: carcinogens cause production of mutations in DNA  of areas such as lungs.


Input:
Fact 1: darkness has a negative impact on photosynthesis.
Fact 2: Plants feed themselves through the process called photosynthesis.

Output: Darkness has a negative impact in how plants feed themselves.


Input:
Fact 1: an electron microscope is used for seeing very small objects by making them appear bigger.
Fact 2: Magnification by a microscope increases the apparent size of an object.

Output: An electron microscope is used for seeing things magnified.


Input:
Fact 1: mineral graphite is used for making pencil lead.
Fact 2: Pencil graphite is black.

Output: Pencil lead is from a black mineral.


Input:
Fact 1: a speedometer is used for giving a driver feedback on the speed of their vehicle.
Fact 2: Trucks and cars are vehicles.

Output: a speedometer is used for giving a driver feedback on the speed of their truck.


Input:
Fact 1: Most carcinogens cause cancer by producing mutations in DNA.
Fact 2: Asbestos is a known carcinogen.

Output: asbestos causes cancer by producing mutations in DNA.


Input:
Fact 1: Eggs are usually laid in a nest.
Fact 2: Dead trees provide homes for cavity nesting birds.

Output: Eggs are often laid by birds in dead trees.


Input:
Fact 1: boiling means change from a liquid into a gas by adding heat energy.
Fact 2: Boiling water produces steam.

Output: When enough heat energy is added to water, it becomes steam.


Input:
Fact 1: running requires a lot of energy.
Fact 2: Athletes exercise, their energy is depleted, they sweat.

Output: running cause sweating.


Input:
Fact 1: landfills have a negative impact on the environment.
Fact 2: Life affects environment, environment affects life.

Output: Landfills have a negative impact on life.


Input:
Fact 1: contact between rocks over long periods of time causes rocks to smooth.
Fact 2: Sandstone, shale, and limestone are sedimentary rocks.

Output: contact between shale over long periods of time causes it to smooth.


Input:
Fact 1: friction causes an object to lose energy.
Fact 2: With less energy, the electron slows down.

Output: Friction causes an object to slow down.


Input:
Fact 1: Scales protect fish from predators and parasites and reduce friction with the water.
Fact 2: Aquatic predators Otters usually eat fish.

Output: scales protect fish from otters.


Input:
Fact 1: Animals use saturated fatty acids to store energy.
Fact 2: All dogs are animals .

Output: Dogs use saturated fatty acids to store energy.


Input:
Fact 1: mineral graphite is used for making pencil lead.
Fact 2: F.Y.I., graphite is known as a semimetal.

Output: A semimetal is used for making pencil lead.


Input:
Fact 1: when the season changes , the amount of daylight will change.
Fact 2: Seasonal changes such as winter to summer or fall to winter are best.

Output: when fall goes to winter, the amount of daylight will be different.


Input:
Fact 1: hunting requires seeing prey.
Fact 2: Owls see very well at night.

Output: Owls can hunt at night.


Input:
Fact 1: Soil can be depleted of nutrients.
Fact 2: All plants require nutrients in order to grow and reproduce.

Output: some soil can't grow plants.


Input:
Fact 1: Marine species live mainly in shallow coastal waters.
Fact 2: Marine life refers to the species of animals, plants, and other organisms that live in the ocean.

Output: Animals and plants that live in the ocean live mainly in shallow coastal waters.


Input:
Fact 1: Ants communicate with chemicals called pheromones.
Fact 2: Pheromones are a sub-category of semiochemicals.

Output: Ants communicate with semiochemicals.


Input:
Fact 1: producing thrust causes something to move.
Fact 2: Impulsion is thrust, the release of stored energy into engagement.

Output: Producing impulsion causes something to move.


Input:
Fact 1: mechanical weathering is when rocks are broken down by mechanical means.
Fact 2: Water is a mechanical weathering force.

Output: Water can break down rocks.


Input:
Fact 1: mechanical weathering is when rocks are broken down by mechanical means.
Fact 2: Water is a mechanical weathering force.

Output: rocks are broken down by water.


Input:
Fact 1: mechanical weathering is when rocks are broken down by mechanical means.
Fact 2: Water is a mechanical weathering force.

Output: water can weather rocks.


Input:
Fact 1: Many seeds can wait to germinate until conditions are favorable for growth.
Fact 2: Pepper is a seed from a plant.

Output: pepper can wait to germinate until conditions are favorable for growth.


Input:
Fact 1: beads of water are formed by water vapor condensing.
Fact 2: When water vapor condenses, energy in the form of heat is given to the remaining air molecules.

Output: When water vapor condenses heat energy goes to the remaining air molecules.


Input:
Fact 1: Light enters the eye through an opening called the pupil.
Fact 2: Light rays are focussed on the retina.

Output: When rays are shined at the eyes, they enter an opening called the pupil.


Input:
Fact 1: Fish have a circulatory system with a two-chambered heart.
Fact 2: Fish include bass and salmon.

Output: Salmon have a circulatory system with a two-chambered heart.


Input:
Fact 1: Fertilization occurs when a sperm and an egg fuse to form a diploid zygote.
Fact 2: Sperm and eggs are cells known as gametes.

Output: Fertilization occurs when gametes fuse to form a diploid zygote.


Input:
Fact 1: Fertilization occurs when a sperm and an egg fuse to form a diploid zygote.
Fact 2: Sperm and eggs are cells known as gametes.

Output: fertilization occurs when gametes fuse to form a diploid zygote.


Input:
Fact 1: Some viruses can cause cancer.
Fact 2: Cervical cancer is caused by a virus, the human papaloma virus.

Output: A virus is responsible for cervical cancer.


Input:
Fact 1: Viruses are not affected by antibiotics.
Fact 2: Antibiotics Chlamydial infections are treated with an antibiotic.

Output: Chlamydial infections are not caused by a virus.


Input:
Fact 1: Viruses are not affected by antibiotics.
Fact 2: Antibiotics Chlamydial infections are treated with an antibiotic.

Output: Chlamydial infections are not viruses.


Input:
Fact 1: boiling is when liquids are heated above their boiling point.
Fact 2: If the pressure is reduced, the boiling point is lowered.

Output: Less heating is required to make a liquid boil if the pressure is reduced.


Input:
Fact 1: Placental mammals are therian mammals in which a placenta develops during pregnancy.
Fact 2: Placental mammals give birth to live young, and house the embryo until it is complete.

Output: Mammals that are therians house the embryo until it is complete during pregnancy.


Input:
Fact 1: Placental mammals are therian mammals in which a placenta develops during pregnancy.
Fact 2: Placental mammals give birth to live young, and house the embryo until it is complete.

Output: therian mammals give birth to live young, and house the embryo until it is complete.


Input:
Fact 1: Endocrine hormones travel throughout the body in the blood.
Fact 2: Endocrine cells secrete hormones.

Output: Cells that secrete hormones travel throughout the body in blood.


Input:
Fact 1: pollination requires pollinators.
Fact 2: Insects pollinate flowers.

Output: Flowers require insects.


Input:
Fact 1: scraping oneself on a contaminated object may cause infection.
Fact 2: Germs can contaminate surfaces and objects around the water.

Output: Scraping oneself on surfaces or things that have germs may cause infection.


Input:
Fact 1: Scales protect fish from predators and parasites and reduce friction with the water.
Fact 2: Over the tops of their scales, fish secrete a mucous covering.

Output: fish secrete a mucous covering over their exterior to help protect from predators and parasites and reduce friction with the water.


Input:
Fact 1: Roots have primary and secondary meristems for growth in length and width.
Fact 2: For example, meristems regenerate after bisection.

Output: Roots have parts that regenerate after bisection.


Input:
Fact 1: Cells are programmed to divide only a set number of times.
Fact 2: Mitosis is a process by which cells divide.

Output: cells are programmed to go through mitosis a set number of times.


Input:
Fact 1: Mutations that lead to cancer usually occur in genes that control the cell cycle.
Fact 2: Radiation causes mutation.

Output: radiation can affect genes that control the cell cycle.


Input:
Fact 1: acid rain has a negative impact on water quality.
Fact 2: Acid rain comes from polluted clouds.

Output: Something that comes from polluted clouds has a negative impact on water quality.


Input:
Fact 1: Lancelet larvae are free-swimming.
Fact 2: Lancelets live in sand and feed with their gill apparatus.

Output: Free-swimming larvae live in sand and feed with their gill apparatus.


Input:
Fact 1: damming a river can cause a lake to form.
Fact 2: Nothing alters a river as totally as a dam.

Output: a dam can form a lake.


Input:
Fact 1: knowledge of the stars can be used to navigate.
Fact 2: Explorers have used the North Star for navigational purposes for centuries.

Output: Knowledge of the stars can be used to orient explorers.


Input:
Fact 1: knowledge of the stars can be used to navigate.
Fact 2: Explorers have used the North Star for navigational purposes for centuries.

Output: You can use the north star for directions if you have the knowledge.