Input:
Fact 1: DNA contains genetic instructions for proteins, and RNA helps assemble the proteins.
Fact 2: DNA is the genetic material of cells.

Output: cells contain genetic instructions.


Input:
Fact 1: a warm front causes cloudy and rainy weather.
Fact 2: Warm air moving into an area of cold air is called a warm front .

Output: Warm air moving into cold air causes cloudy and rainy weather.


Input:
Fact 1: microbial fuel cells convert chemical energy into electrical energy.
Fact 2: Computers run on electricity.

Output: fuel cells can power computers.


Input:
Fact 1: dew is formed when water vapor condenses over night.
Fact 2: Dew begins to evaporate when the temperature reaches the dew point.

Output: condensed water vapor evaporates at certain temperatures.


Input:
Fact 1: high mountains with well-rounded peaks can be formed by collision of crustal plates.
Fact 2: When plates collide, the earthquake is the result from the collision.

Output: earthquakes can result in formation of high mountains with well-rounded peaks.


Input:
Fact 1: pollutants have a negative impact on the environment.
Fact 2: Second, the environment is important to health.

Output: Pollutants have a negative impact on human health.


Input:
Fact 1: Lancelet larvae are free-swimming.
Fact 2: Lancelets are classified in the phylum Chordata , subphylum Cephalochordata.

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


Input:
Fact 1: Lancelet larvae are free-swimming.
Fact 2: Lancelets are classified in the phylum Chordata , subphylum Cephalochordata.

Output: some larvae of the phylum chordata are free-swimming.


Input:
Fact 1: Viruses are not cells.
Fact 2: Tissues are made of cells.

Output: Viruses are not tissue.


Input:
Fact 1: Earth orbiting the Sun causes seasons to change.
Fact 2: Weather changes from season to season.

Output: Earth orbiting the Sun causes weather changes.


Input:
Fact 1: Earth orbiting the Sun causes seasons to change.
Fact 2: Weather changes from season to season.

Output: Earth orbiting the sun causes weather changes.


Input:
Fact 1: melting is when solids are heated above their melting point.
Fact 2: If the room temperature is below the melting point of the substance then the substance is solid.

Output: If an object is below a solids melting temperature then it is solid.


Input:
Fact 1: Adolescence is a time of significant mental, emotional, and social changes.
Fact 2: Just as in adolescence, hormones are to blame.

Output: hormones are to blame for a time of significant mental, emotional, and social changes.


Input:
Fact 1: treating water is used to remove harmful substances before drinking.
Fact 2: Chlorine is also used to treat water.

Output: Chlorine is also used to remove harmful substances from water before drinking.


Input:
Fact 1: travelling requires navigation.
Fact 2: For celestial navigation the navigator uses a sextant and a chronometer.

Output: Travelling requires a tool such as a sextant.


Input:
Fact 1: Climate influences plant growth, biodiversity, and adaptations of land organisms.
Fact 2: Forest communities influence their climate and their soil.

Output: Forest communities influence plant growth, biodiversity, and adaptations of land organisms.


Input:
Fact 1: pollutants have a negative impact on the environment.
Fact 2: Pesticides for cranberries pollute the water.

Output: Pesticides for cranberries have a negative impact on the environment.


Input:
Fact 1: Bacteria are the most diverse and abundant group of organisms on Earth.
Fact 2: Earth is our planet.

Output: bacteria are the most diverse and abundant group of organisms on our planet.


Input:
Fact 1: Ethologists usually study how animals behave in their natural environment.
Fact 2: Germs are a natural part of the environment.

Output: Ethologists usually study how animals behave around germs.


Input:
Fact 1: threatening behavior by predators causes a porcupine to extend its quills.
Fact 2: Similarly, threatening or intimidating behaviors are also forbidden.

Output: A porcupine will extend its quills when intimidated.


Input:
Fact 1: Gene cloning is the process of isolating and making copies of a gene.
Fact 2: First, a PCR-based strategy was used to isolate cotton R genes.

Output: Gene cloning uses a method called PCR.


Input:
Fact 1: an image in a mirror is formed by reflecting light.
Fact 2: Water is essentially a perfect mirror, reflecting colors almost unchanged.

Output: an image in water is formed by reflecting light.


Input:
Fact 1: Minerals are chemical elements that are essential for body processes.
Fact 2: Minerals are essential to the body's function.

Output: minerals are needed by body processes.


Input:
Fact 1: HIV infects and destroys helper T cells.
Fact 2: T-helper cells are lymphocytes.

Output: HIV infects and destroys lymphocytes.


Input:
Fact 1: when sound reaches the ear , that sound can be heard.
Fact 2: Music is sound, sound is energy.

Output: when music reaches the ear that music can be heard.


Input:
Fact 1: when sound reaches the ear , that sound can be heard.
Fact 2: Music is sound, sound is energy.

Output: when music reaches the ear, it can be heard.


Input:
Fact 1: Nonmetal elements are far fewer in number.
Fact 2: Nonmetals are the 17 elements in the upper right hand corner of the periodic table.

Output: The periodic table has far fewer of the elements listed in the right hand corner.


Input:
Fact 1: Nonmetal elements are far fewer in number.
Fact 2: Nonmetals are the 17 elements in the upper right hand corner of the periodic table.

Output: There are 17 nonmetals on the periodic table.


Input:
Fact 1: Nonmetal elements are far fewer in number.
Fact 2: Nonmetals are the 17 elements in the upper right hand corner of the periodic table.

Output: the 17 elements in the upper right hand corner of the periodic table are far fewer in number.


Input:
Fact 1: storms cause bodies of water to increase amount of water they contain.
Fact 2: Water that flows into storm drains or sewers ends up in the nearest water body.

Output: Rainwater increases water in the nearest water body.


Input:
Fact 1: electrical current running through a wire causes that wire to heat up.
Fact 2: Raw coal can be burned to produce electricity.

Output: coal can cause a wire to heat up.


Input:
Fact 1: chlorophyll is used for absorbing light energy by plants.
Fact 2: Chlorophyll is a pigment that makes plants green.

Output: Soemthing that makes plants green is used for absorbing light energy by plants.


Input:
Fact 1: a pan is used for cooking food by heating food in it on a stove.
Fact 2: And because it's made entirely of metal, each pan can be used in the oven and under the broiler.

Output: metal is used for cooking food.


Input:
Fact 1: Adolescence is the last stage of life before adulthood.
Fact 2: For many, adolescence is synonymous with puberty.

Output: Soon after puberty, the adult life stage begins.


Input:
Fact 1: Chloroplasts contain the green pigment chlorophyll.
Fact 2: Most chloroplasts are found in leaves.

Output: leaves contain the green pigment chlorophyll.


Input:
Fact 1: Animals may compete for territory, water, food, or mates.
Fact 2: Animals and plants compete for energy, water, and space.

Output: animals compete for territory.


Input:
Fact 1: Bone is less flexible than cartilage but stronger.
Fact 2: Articular cartilage is the cartilage that covers the bone and the joint areas.

Output: bone is  less flexible but stronger than the material that covers it.


Input:
Fact 1: erosion causes a river to become deeper and wider.
Fact 2: Fertile topsoil is then lost in erosion.

Output: deepening rivers cause the loss of topsoil.


Input:
Fact 1: the looseness of soil has a positive impact on a plant 's roots' growth in that soil.
Fact 2: Air exchange in the root zone is essential for root growth.

Output: Loose soil has increased air exchange, which is essential for plants.


Input:
Fact 1: plant reproduction requires pollination.
Fact 2: Many plants are pollinated by bees.

Output: Bees aid in reproduction for many plants.


Input:
Fact 1: wind is used for producing electricity.
Fact 2: This electricity can be used to power households.

Output: wind can be used to power households.


Input:
Fact 1: eating food that contains pesticides can have a negative impact on humans.
Fact 2: For humans, a pesticide exposure means getting pesticides in or on the body.

Output: Eating food with pesticides is called pesticide exposure.


Input:
Fact 1: eating food that contains pesticides can have a negative impact on humans.
Fact 2: For humans, a pesticide exposure means getting pesticides in or on the body.

Output: Pesticide exposure for people means getting pesticides in or on the body which can have a negative impact.


Input:
Fact 1: producing thrust causes something to move.
Fact 2: Then the engine spins up and starts producing thrust.

Output: engines cause something to move.


Input:
Fact 1: living underground can be used for hiding from predators.
Fact 2: They live in a network of underground tunnels.

Output: Hiding from predators can be done by living in tunnels.


Input:
Fact 1: Organisms that live in marine biomes must be adapted to the salt in the water.
Fact 2: Some familiar examples of biomes include tundra, desert, chaparral, and open ocean.

Output: Organisms that live in the ocean must be adapted to the salt water.


Input:
Fact 1: a flashlight requires a source of electricity to produce light.
Fact 2: Electric energy is stored in batteries.

Output: A flashlight requires batteries to produce light.


Input:
Fact 1: when a metal rusts , that metal becomes orange on the surface.
Fact 2: Rust stains are the result of oxidation.

Output: metal becomes orange on the surface as a  result of oxidation.


Input:
Fact 1: Blood is a fluid connective tissue.
Fact 2: Blood is composed of plasma and formed elements.

Output: plasma and formed elements is a fluid connective tissue.


Input:
Fact 1: Excretion is the process of removing wastes and excess water from the body.
Fact 2: Solid waste is called feces.

Output: Excretion is the process of removing feces and excess water from the body.


Input:
Fact 1: Cell division is more complex in eukaryotes than prokaryotes.
Fact 2: All plants are eukaryotes.

Output: Cell division is more complex in plants than prokaryotes.


Input:
Fact 1: Cell division is more complex in eukaryotes than prokaryotes.
Fact 2: All plants are eukaryotes.

Output: cell division is more complex in plants than prokayrotes.


Input:
Fact 1: smoking tobacco decreases stamina.
Fact 2: Tobacco is most commonly smoked in cigarettes.

Output: Cigarettes decrease stamina.


Input:
Fact 1: Aggression is behavior that is intended to cause harm or pain.
Fact 2: Behaviorally, aggression is any behavior whose intent is to intimidate or harm another animal.

Output: aggression harms others.


Input:
Fact 1: powering an electrical device with a battery requires a path for electricity to flow through a closed circuit.
Fact 2: Today's cellular phones are second-generation devices.

Output: powering a phone with a battery requires a path for electricity to flow.


Input:
Fact 1: the Earth being tilted on its rotating axis causes seasons.
Fact 2: By October 10, the lighthouse was tilted and leaning into the sea.

Output: The Earth leaning on its rotating axis causes seasons.


Input:
Fact 1: Arteries generally carry oxygen-rich blood.
Fact 2: Bright red fluid blood is the exception, but has been recorded.

Output: Arteries generally carry bright red fluid.


Input:
Fact 1: boiling is when liquids are heated above their boiling point.
Fact 2: Boiling water can cause burns.

Output: heating a liquid can cause burns.


Input:
Fact 1: boiling is when liquids are heated above their boiling point.
Fact 2: Boiling water can cause burns.

Output: heating water can cause burns.


Input:
Fact 1: high pressure systems cause clear weather.
Fact 2: Sailplanes fly in clear weather.

Output: high pressure systems allow sailplane to fly.


Input:
Fact 1: completing a circuit causes electricity to flow through that circuit.
Fact 2: Electricity flows through an electric motor in a fan, causing the fan's blades to turn.

Output: Completing a circuit causes the fan's blades to turn.


Input:
Fact 1: Characteristics that are encoded in DNA are called genetic traits.
Fact 2: DNA is used to transmit characteristics from parents to offspring.

Output: DNA passes traits from parents to offspring.


Input:
Fact 1: coal is used for generating heat by burning.
Fact 2: Fossil fuels are coal, oil and natural gases.

Output: fossil fuels are used for generating heat by burning.


Input:
Fact 1: Mammals have a layer of fat under the skin to help insulate the body.
Fact 2: When stored in the body, fat helps maintain body temperature by acting as an insulator.

Output: Mammals have body fat to help maintain body temperature.


Input:
Fact 1: Cells vary in size as well as shape, but all cells are very small.
Fact 2: Most cells are too small to be seen without a microscope.

Output: Cells vary in size as well as shape and are seen with a microscope.


Input:
Fact 1: Cells vary in size as well as shape, but all cells are very small.
Fact 2: Most cells are too small to be seen without a microscope.

Output: Cells vary in size as well as shape and cannot be seen without a microscope.


Input:
Fact 1: Most salamanders use their sense of smell to find a mate.
Fact 2: Olfaction is the sense of smell.

Output: Most salamanders use olfaction to find a mate.


Input:
Fact 1: Organs of excretion make up the excretory system.
Fact 2: Excess estrogen is excreted in the bowel.

Output: the bowel helps make up the excretory system.


Input:
Fact 1: Some mollusks are nearly microscopic.
Fact 2: Interestingly, a squid is also a mollusk.

Output: Some squids are nearly microscopic.


Input:
Fact 1: Some mollusks are nearly microscopic.
Fact 2: Interestingly, a squid is also a mollusk.

Output: some squids are nearly microscopic.


Input:
Fact 1: pesticides can cause pollution.
Fact 2: Air pollution raises the risk of death and disease.

Output: Pesticides can raise the risk of death and disease.


Input:
Fact 1: soil is formed by weathering.
Fact 2: Dirt is really misplaced soil.

Output: Dirt is formed by weathering.


Input:
Fact 1: Mutualism is a symbiotic relationship in which both species benefit.
Fact 2: Males have individual territories Has mutually beneficial symbiotic relationship with oxpecker bird.

Output: oxpecker birds help other species benefit.


Input:
Fact 1: Cancer is a disease in which cells divide out of control.
Fact 2: After lung cancer, the commonest cancers in Britain are cancers of the breast, bowel and prostate.

Output: The most common areas affected by a disease in which cells can divide out of control are lung, breast, and prostate.


Input:
Fact 1: Pollen consists of tiny grains that are the male gametes of plants.
Fact 2: Examples of gametes are ova and spermatozoa.

Output: The tiny grains of pollen from plants are the ova and spermatozoa.


Input:
Fact 1: a planet rotating causes cycles of day and night on that planet.
Fact 2: Our bodies and senses adjust to the cycle of day and night so that we may work in the day and sleep at night.

Output: a planet rotating determines that we work in the day and sleep at night.


Input:
Fact 1: tectonic plates being pushed together causes earthquakes.
Fact 2: Plate tectonics states that the Earth's plates are constantly moving.

Output: the Earth constantly moving then being pushed together causes earthquakes.


Input:
Fact 1: Plants release oxygen during the day but not during the night.
Fact 2: Bulbs planted over the years include tulips and daffodils.

Output: tulips release oxygen during the day but not during the night.


Input:
Fact 1: Autotrophs are also called producers.
Fact 2: All green plants are autotrophs.

Output: Green plants are called producers.


Input:
Fact 1: Autotrophs are also called producers.
Fact 2: All green plants are autotrophs.

Output: green plants are also called producers.


Input:
Fact 1: Flowers produce spores that develop into gametophytes.
Fact 2: Gametophytes are photosynthetic and often heart-shaped.

Output: Flowers produce spores that develop something heart-shaped.


Input:
Fact 1: bees convert nectar into honey.
Fact 2: Bees move from flower to flower, gathering nectar.

Output: Bees make honey from what they gather from flowers.


Input:
Fact 1: wind causes erosion.
Fact 2: Erosion is the physical removal of rock particles.

Output: Wind causes the removal of rock particles.


Input:
Fact 1: friction causes the speed of an object to decrease.
Fact 2: Friction from the brake lining causes heat.

Output: Slowing the car by applying the brakes generates.


Input:
Fact 1: Bryophytes occupy niches in moist habitats.
Fact 2: Bryophytes are mosses, liverworts, and hornworts.

Output: Mosses, liverworts and hornworts occupy niches in moist habitats.


Input:
Fact 1: Bryophytes occupy niches in moist habitats.
Fact 2: Bryophytes are mosses, liverworts, and hornworts.

Output: hornworts occupy niches in moist habitats.


Input:
Fact 1: Bryophytes occupy niches in moist habitats.
Fact 2: Bryophytes are mosses, liverworts, and hornworts.

Output: mosses, lichens, and hornworts occupy niches in moist habitats.


Input:
Fact 1: Scientists who find and study fossils are called paleontologists.
Fact 2: Earth scientists study fossils.

Output: Paleontologists are earth scientists.


Input:
Fact 1: Antigens are molecules that the immune system recognizes as foreign to the body.
Fact 2: Antigens are expressed by cancer cells.

Output: the immune system can recognize cancer as foreign to the body.


Input:
Fact 1: electrocution causes harm to an organism.
Fact 2: Electrocution deaths as a result of a horse chewing on an electrical cord are fairly common.

Output: electrical death causes harm to an organism.


Input:
Fact 1: unequal heating of Earth 's surface by the Sun causes global wind patterns.
Fact 2: Winds are a key factor in determining global weather patterns.

Output: unequal heating of earth's surface by the sun is a key factor in determining global weather patterns.


Input:
Fact 1: Fungi spores can develop into new haploid individuals without being fertilized.
Fact 2: Mushrooms are an example of fungi.

Output: mushroom spores can develop into new haploid individuals without being fertilized.


Input:
Fact 1: a plants require water for survival.
Fact 2: Life-long learning is no longer a luxury for the few, but a survival skill for all.

Output: Plants require water for life-long learning.


Input:
Fact 1: Roots have primary and secondary meristems for growth in length and width.
Fact 2: Rulers are used to measure length.

Output: The growth in roots that comes from primary and secondary meristems can be measured with a ruler.


Input:
Fact 1: Viruses often infect bacteria.
Fact 2: Viruses Viruses are the simplest organisms known.

Output: the simplest known organisms often infect bacteria.


Input:
Fact 1: Slime molds are fungus-like protists commonly found on rotting logs and compost.
Fact 2: Life Cycle Slime molds are like other fungi in that they reproduce by way of spores.

Output: organisms commonly found on rotting logs and compost reproduce by way of spores.


Input:
Fact 1: Blood pressure is highest in arteries and lowest in veins.
Fact 2: Veins are vessels that bring blood to the heart.

Output: Vessels that bring blood to the heart have lower blood pressure than arteries.


Input:
Fact 1: Many consumers feed at more than one trophic level.
Fact 2: Humans are consumers in food webs.

Output: many humans feed at more than one trophic level.


Input:
Fact 1: Hair helps to insulate and protect the body.
Fact 2: Hair is composed of the protein keratin.

Output: The protein keratin helps to insulate and protect the body.


Input:
Fact 1: if an object is made of a material then that object has the properties of that material.
Fact 2: Drugs are chemical substances, which are material.

Output: If an object is made of a drug, then that object has the properties of that drug.


Input:
Fact 1: Biodiversity increases the productivity and stability of ecosystems.
Fact 2: Biodiversity contributes to ecosystem complexity.

Output: An ecosystem's complexity increases its productivity and stability.


Input:
Fact 1: Ethanol is produced by alcoholic fermentation of the glucose in corn or other plants.
Fact 2: Ethanol is a poor base.

Output: a poor base is produced by alcoholic fermentation of the glucose in corn.


Input:
Fact 1: weathering means breaking down rocks from larger whole into smaller pieces by weather.
Fact 2: Erosion begins with the weathering, or breaking down, of rocks and soil.

Output: Erosion breaks rocks down into soil from larger parts.


Input:
Fact 1: wind is used for producing electricity.
Fact 2: Wind powered energy is provided by the wind, collected by using a wind turbine.

Output: Wind turbines can produce electricity.


Input:
Fact 1: a long tail can be used to move through water by an animal.
Fact 2: Water remains in the current of the river.

Output: A long tail helps an animal navigate through a river.


Input:
Fact 1: Reptile parents provide little if any care to their young.
Fact 2: Iguanas are good reptiles for experienced reptile caretakers.

Output: iguana parents provide little care to their young.


Input:
Fact 1: a refrigerator is used for keeping food fresh for a long period of time.
Fact 2: Kitchen appliances include refrigerator.

Output: A kitchen appliances is used for keeping food fresh for a long period of time.


Input:
Fact 1: cold fronts cause thunderstorms as they pass by.
Fact 2: After the cold front passes, be prepared for clear, cold days ahead.

Output: be prepared for clear, cold days after thunderstorms.


Input:
Fact 1: a generator converts kinetic energy into electrical energy.
Fact 2: Electrical energy is converted into light energy in the headlights.

Output: A generator converts kinetic energy into something that is converted into light energy by headlights.


Input:
Fact 1: a battery converts chemical energy into electrical energy.
Fact 2: Electrical energy can be converted into kinetic energy and heat energy by an electric motor.

Output: a battery can convert chemical energy into kinetic energy.


Input:
Fact 1: boiling means change from a liquid into a gas by adding heat energy.
Fact 2: Heat is Energy and is measured in Joules.

Output: boiling means change from a liquid into a gas by adding joules.


Input:
Fact 1: boiling means change from a liquid into a gas by adding heat energy.
Fact 2: Heat is Energy and is measured in Joules.

Output: boiling means changing from liquid to a gas by adding joules.


Input:
Fact 1: if humans disturb animals in a location then those animals will move to a different location.
Fact 2: Migration- Movement of a group of animals from one place to another.

Output: if humans disturb creatures then they migrate.


Input:
Fact 1: Ants communicate with chemicals called pheromones.
Fact 2: Pheromones are only found in insects.

Output: insects communicate with chemicals.


Input:
Fact 1: the force of water against the seed coat causes a root to emerge from a seed.
Fact 2: Most waves are formed from the force of wind against the water.

Output: waves against the seed coat causes a root to emerge from a seed.


Input:
Fact 1: sweat is used for adjusting to hot temperatures by some animals.
Fact 2: Many warm-blooded animals control their body temperature by sweating or panting.

Output: Humans adjust their body temperature by sweating.


Input:
Fact 1: cold fronts cause thunderstorms as they pass by.
Fact 2: Thunderstorms Thunderstorms give birth to tornadoes.

Output: Cold fronts can give birth to tornadoes.


Input:
Fact 1: cold fronts cause thunderstorms as they pass by.
Fact 2: Thunderstorms Thunderstorms give birth to tornadoes.

Output: Cold fronts cause tornadoes.


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

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


Input:
Fact 1: Organisms use lipids to store energy.
Fact 2: Lipids Lipids are also composed of carbon, oxygen and hydrogen.

Output: Organisms use carbon, oxygen, and hydrogen to store energy.


Input:
Fact 1: cycles of freezing and thawing water cause ice wedging.
Fact 2: An ordinary ice road is therefore severely damaged by cracks induced by the traffic.

Output: cycles of freezing and thawing water can cause severely damaged roads.


Input:
Fact 1: Cells cannot survive without oxygen.
Fact 2: Air contains oxygen.

Output: air helps cells survive.


Input:
Fact 1: Zooplankton are tiny animals that feed on phytoplankton.
Fact 2: Microscopic animals are called zooplankton.

Output: zooplankton are microscopic.


Input:
Fact 1: a human requires sleep to be healthy.
Fact 2: And insomnia means an inability to get to sleep.

Output: Insomnia can prevent a person from being healthy.


Input:
Fact 1: the looseness of soil has a positive impact on a plant 's roots' growth in that soil.
Fact 2: Deep burrowing earthworms improve soil porosity, water movement and plant root growth.

Output: Deep burrowing earthworms improve looseness of soil for root growth.


Input:
Fact 1: Lancelet larvae are free-swimming.
Fact 2: Unlike vertebrates, lancelets lack a hardened backbone.

Output: some larvae lack a hardened backbone.


Input:
Fact 1: when a hemisphere is tilted away from the sun , that hemisphere receives less direct sunlight.
Fact 2: The Sun The Sun is our nearest star.

Output: when a hemisphere is tilted away from our nearest star, the hemisphere receives less direct sunlight.


Input:
Fact 1: preventing the transfer of heat from an organims 's body causes that organism to keep warm.
Fact 2: Sweat cools the body and prevents internal heat from getting too high.

Output: Sweating increases the amount of heat that is transferred from the body.


Input:
Fact 1: microorganisms cause food to spoil.
Fact 2: Tens of millions of Americans get sick every year from bad food.

Output: microorganisms can make humans sick.


Input:
Fact 1: tectonic plates being pushed together causes earthquakes.
Fact 2: On Earth, mantle convection causes plate tectonics, volcanism, and earthquakes.

Output: Mantle convection causes earthquakes.


Input:
Fact 1: Transcription takes place in the nucleus.
Fact 2: All cells have a nucleus.

Output: Transcription takes place in cells.


Input:
Fact 1: Transcription takes place in the nucleus.
Fact 2: All cells have a nucleus.

Output: transcription takes place in cells.


Input:
Fact 1: Food is easier to chew because it is moistened by saliva from the salivary glands.
Fact 2: Salivary Gland Cancer Salivary glands are located throughout the oral cavity.

Output: Food is easier to chew because it is moistened by saliva from throughout the oral cavity.


Input:
Fact 1: the gravitational pull of the Moon on Earth 's oceans causes the tides.
Fact 2: The tide causes erosion.

Output: erosion is caused by the ocean's tides resulting from gravitational pull.


Input:
Fact 1: if heat is conducted to an object then that object will become hot.
Fact 2: Because the surface of the ocean is heated by sunlight, the depths are cooler.

Output: if sunlight is conducted to the surface of the ocean then it will become hot.


Input:
Fact 1: lightning can cause a forest fire.
Fact 2: Forests are often at risk of being destroyed by forest fires.

Output: lightning can cause forests to be destroyed.


Input:
Fact 1: soil erosion means soil loss through wind.
Fact 2: Wind erosion is the movement and deposition of soil particles by wind.

Output: wind erodes soil.


Input:
Fact 1: seed dispersal has a positive impact on a plant.
Fact 2: Plants are the foundation of the ecosystem's food chain.

Output: Seed dispersal has a positive impact on an ecosystem's food chain.


Input:
Fact 1: staying warm has a positive impact on an animal 's survival.
Fact 2: Proper hydration is necessary to stay warm.

Output: hydration is needed for survival.


Input:
Fact 1: Some viruses live in a dormant state inside the body.
Fact 2: Viruses Viruses are agents that infect cells, yet lack many of the characteristics of life.

Output: Some agents that infect cells live in a dormant state inside the body.


Input:
Fact 1: information in an organism 's chromosomes cause genetic traits to be passed down to that organism 's offspring.
Fact 2: Intelligence is primarily a genetically inherited trait.

Output: Intelligence primarily comes from chromosomes being passed down.


Input:
Fact 1: Amphibians have a relatively complex circulatory system with a three-chambered heart.
Fact 2: Toads and frogs are both amphibians.

Output: Toads have a relatively complex circulatory system with a three chambered heart.


Input:
Fact 1: triceps contracting causes a person 's elbow to straighten.
Fact 2: When the muscles contract, they tighten.

Output: Triceps tighten causing a person's elbow to straighten.


Input:
Fact 1: coal is used for generating heat by burning.
Fact 2: Chemical energy stored in coal is released as heat energy when the coal is burned.

Output: coal releases heat energy.


Input:
Fact 1: uneven heating of the Earth 's surface cause wind.
Fact 2: If the wind is less, then most kites have problems flying.

Output: uneven heating of the Earth's surface cause something that kites use.


Input:
Fact 1: fanning a fire increases the oxygen near the fire.
Fact 2: Fire needs oxygen to continue burning.

Output: Fanning a fire allows it to continue burning.


Input:
Fact 1: fanning a fire increases the oxygen near the fire.
Fact 2: Fire needs oxygen to continue burning.

Output: Fanning a fire helps it continue to burn.


Input:
Fact 1: fanning a fire increases the oxygen near the fire.
Fact 2: Fire needs oxygen to continue burning.

Output: Fanning a fire helps it to continue burning.


Input:
Fact 1: fanning a fire increases the oxygen near the fire.
Fact 2: Fire needs oxygen to continue burning.

Output: fanning a fire keeps the fire burning.


Input:
Fact 1: Nonmetal elements are far fewer in number.
Fact 2: Elements are grouped into the Periodic Table .

Output: nonmetal periodic table groups are far fewer in number.


Input:
Fact 1: a cactus stem is used for storing water.
Fact 2: Proper watering is important to the successful growth of the Christmas cactus.

Output: cactuses save proper water.


Input:
Fact 1: Scientists who find and study fossils are called paleontologists.
Fact 2: Fossil fuels are the fossilized remains of prehistoric animals and plants.

Output: paleontologists study the remains of plants.


Input:
Fact 1: a vehicle is used for travel.
Fact 2: Vehicle emissions are a major cause of air pollution.

Output: Traveling is a cause of air pollution.


Input:
Fact 1: a seismograph is used for measuring the size of an earthquake.
Fact 2: Richter magnitude is a measure of the size of the earthquake.

Output: a seismograph is used for measuring Richter magnitude.


Input:
Fact 1: Heterotrophs are living things that cannot make their own food.
Fact 2: Heterotrophs get organic molecules from other organisms.

Output: food contains organic molecules.


Input:
Fact 1: Specialization occurs when competing species evolve different adaptations.
Fact 2: Animals are adapted for conditions where they live.

Output: Specialization occurs when competing species evolve with conditions where they live.


Input:
Fact 1: a speedometer is used for giving a driver feedback on the speed of their vehicle.
Fact 2: Speed is the magnitude of velocity.

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


Input:
Fact 1: fire converts chemical energy into light and heat energy.
Fact 2: Fire is a chemical reaction involving rapid oxidation or burning of a fuel.

Output: A chemical reaction involving rapid oxidation converts chemical energy into light and heat energy.


Input:
Fact 1: blowing air into a whistle causes air to vibrate inside the whistle.
Fact 2: An ocarina is a multiple-tone whistle.

Output: Blowing air into an ocarina causes air to vibrate inside the ocarina.


Input:
Fact 1: conserving water can be used for survival in a dry environment.
Fact 2: By definition, deserts are dry areas.

Output: conserving water can be used for survival in the desert.


Input:
Fact 1: Electron transport is the final stage of aerobic respiration.
Fact 2: Electron transport is like a waterfall.

Output: Transport like a waterfall is the final stage of aerobic respiration.


Input:
Fact 1: Most species go through larval stages after hatching.
Fact 2: Glowworms are the larvae of some species.

Output: glowworms hatch.


Input:
Fact 1: a ship is used for moving people across bodies of water.
Fact 2: Currents flow across the large bodies of water from continent to continent.

Output: A ship is used to move people from continent to continent.


Input:
Fact 1: cutting down trees has a negative impact on an ecosystem.
Fact 2: Plants include trees.

Output: Cutting down plants has a negative impact on the ecosystem.


Input:
Fact 1: HIV infects and destroys helper T cells.
Fact 2: Helper T cells are the critical link in our immune system.

Output: HIV damages our immune system.


Input:
Fact 1: Amphibians are the first true tetrapods, or vertebrates with four limbs.
Fact 2: Modern classifications of the tetrapods rely on the structure of the skull .

Output: amphibians are classified based on their skull.


Input:
Fact 1: forming coal requires decaying vegetation.
Fact 2: All microorganisms decompose decayed vegetation or other microorganisms.

Output: forming coal requires microorganisms.


Input:
Fact 1: Cells have multiple repair mechanisms to fix mutations in DNA.
Fact 2: DNA damage is called mutation.

Output: Cells have multiple repair mechanisms to fix damage in DNA.


Input:
Fact 1: Cells have multiple repair mechanisms to fix mutations in DNA.
Fact 2: DNA damage is called mutation.

Output: Cells have multiple repair mechanisms to fix damage to DNA.


Input:
Fact 1: Sponges have specialized cells called collar cells.
Fact 2: Collar cells each have a flagellum.

Output: Sponges have flagellum.


Input:
Fact 1: Sponges have specialized cells called collar cells.
Fact 2: Collar cells each have a flagellum.

Output: sponges have flagellum.


Input:
Fact 1: Sponges have specialized cells called collar cells.
Fact 2: Collar cells each have a flagellum.

Output: sponges have specialized cells that have a flagellum.


Input:
Fact 1: producing thrust causes something to move.
Fact 2: Although electric rockets are efficient, their thrust is low.

Output: rockets cause something to move.


Input:
Fact 1: Mutations that lead to cancer usually occur in genes that control the cell cycle.
Fact 2: Leukemias are cancers of the blood.

Output: mutations that lead to leukemia usually occur in genes that control the cell cycle.


Input:
Fact 1: most canyons are formed by flowing rivers through erosion over long periods of time.
Fact 2: Smithfield Canyon, a deep gorge through the mountains, dominates the view to the west.

Output: Most deep gorges are formed by flowing rivers through erosion over long periods of time.


Input:
Fact 1: Mutations that lead to cancer usually occur in genes that control the cell cycle.
Fact 2: Many carcinogens are capable of causing gene mutations.

Output: Carcinogens can lead to cancer in genes that control the cell cycle.


Input:
Fact 1: Some birds are pollinators that co-evolved with plants.
Fact 2: Hummingbirds are the most common bird pollinators.

Output: Hummingbirds co-evolved with plants.


Input:
Fact 1: a meter stick is used to measure distance.
Fact 2: Measure distances using a measuring device.

Output: a meter stick is a measuring device.


Input:
Fact 1: a measuring cup is used for measuring the volume of substances.
Fact 2: With a measuring cup, pour different amounts of water into each cup.

Output: the volume of water can determine the amount of water.


Input:
Fact 1: Condoms can break; Condoms can be used incorrectly.
Fact 2: For customary birth control, try a condom.

Output: Birth control can be used incorrectly.


Input:
Fact 1: Condoms can break; Condoms can be used incorrectly.
Fact 2: For customary birth control, try a condom.

Output: Some methods of birth control can break or be used incorrectly.


Input:
Fact 1: Ancestors of hagfish are thought to have been the earliest vertebrates.
Fact 2: Hagfish and sharks are both isosmotic with their saline environments.

Output: sharks are vertebrates.


Input:
Fact 1: a long tail can be used to move through water by an animal.
Fact 2: Thresher sharks are long-tailed subtropical fish that swim along the surface.

Output: Thresher sharks move through water.


Input:
Fact 1: fog is formed by water vapor condensing in the air.
Fact 2: Fog happens when the water vapor condenses into particles as air temperatures cool.

Output: fog is condensed water vapor.


Input:
Fact 1: All plants have a characteristic life cycle that includes alternation of generations.
Fact 2: Plants have chlorophyll and an alternation of generations .

Output: Plants have chlorophyll and a characteristic life cycle.


Input:
Fact 1: a balance is used for measuring mass of an object.
Fact 2: Masses are measured by difference on a balance.

Output: balances indicate mass.


Input:
Fact 1: Roots grow in length and width from primary and secondary meristem.
Fact 2: Trees have roots.

Output: Trees have a primary and a secondary meristem.


Input:
Fact 1: Rivers are usually larger than streams.
Fact 2: Rivers can be divided into rivers and streams.

Output: Large waterways can be divided into smaller streams.


Input:
Fact 1: Rivers are usually larger than streams.
Fact 2: Rivers can be divided into rivers and streams.

Output: Rivers are larger than the bodies of water they're divided into.


Input:
Fact 1: Plants have specialized reproductive organs.
Fact 2: Holy basil and bush basil are related plants.

Output: Bush basil has specialized reproductive organs.


Input:
Fact 1: Puberty is the period during which humans become sexually mature.
Fact 2: Growth usually ceases with puberty.

Output: Growth usually ceases when humans become sexually mature.


Input:
Fact 1: tectonic plates being pushed together causes earthquakes.
Fact 2: Unfortunately, some earthquakes do enormous damage to homes and can even cause injury or death.

Output: Tectonic plates being pushed together can cause enormous damage to homes.


Input:
Fact 1: rest has a positive impact on a health.
Fact 2: Bottom line indicates at rest or sleep.

Output: sleep has a positive impact on health.


Input:
Fact 1: the vanes rotating in an electric fan causes air to move.
Fact 2: Wind is a movement of air, and air is invisible.

Output: The vanes rotating in an electric fan causes wind.


Input:
Fact 1: an egg requires warmth to survive.
Fact 2: First the frog lays the eggs, then the warmth from the sun makes the eggs hatch into baby tadpoles.

Output: An egg will hatch if it survives.


Input:
Fact 1: an egg requires warmth to survive.
Fact 2: First the frog lays the eggs, then the warmth from the sun makes the eggs hatch into baby tadpoles.

Output: Heat from the sun helps frog eggs survive and hatch into tadpoles.


Input:
Fact 1: an egg requires warmth to survive.
Fact 2: First the frog lays the eggs, then the warmth from the sun makes the eggs hatch into baby tadpoles.

Output: sun keeps eggs warm.


Input:
Fact 1: a flashlight converts chemical energy into light energy.
Fact 2: Only as long as there are batteries in the flashlight, the flashlight will function.

Output: Chemical energy converted to light energy requires batteries.


Input:
Fact 1: Experiments are often done in a lab.
Fact 2: Experiments are central to the sciences.

Output: labs are where science is done.


Input:
Fact 1: Amphibians have permeable skin that easily absorbs substances from the environment.
Fact 2: All frogs are amphibians.

Output: Frogs have permeable skin that easily absorb substances in the environment.


Input:
Fact 1: Amphibians have permeable skin that easily absorbs substances from the environment.
Fact 2: All frogs are amphibians.

Output: Frogs have permeable skin that easily absorbs substances from the environment.


Input:
Fact 1: Amphibians have permeable skin that easily absorbs substances from the environment.
Fact 2: All frogs are amphibians.

Output: frogs have permeable skin that easily absorbs substances from the environment.


Input:
Fact 1: Amphibians have permeable skin that easily absorbs substances from the environment.
Fact 2: All frogs are amphibians.

Output: frogs have permeable skin.


Input:
Fact 1: the emission of sulfur dioxide causes acid rain.
Fact 2: Acid rain also damages buildings.

Output: sulfur dioxide causes damage to buildings.


Input:
Fact 1: the color of leaves on deciduous trees usually changes in the autumn season.
Fact 2: Peachleaf willow is a deciduous tree.

Output: A peachleaf willow changes colors in the autumn season.


Input:
Fact 1: the color of leaves on deciduous trees usually changes in the autumn season.
Fact 2: Peachleaf willow is a deciduous tree.

Output: the color of leaves on peachleaf willows usually changes in the autumn season.


Input:
Fact 1: Many plants respond to the days growing shorter in the fall by going dormant.
Fact 2: Jade plants have an active and a dormant growing cycle.

Output: Jade plants respond to the fall by going dormant.


Input:
Fact 1: a fire requires oxygen to burn.
Fact 2: Oxygen has  eight protons and eight electrons.

Output: A fire requires something with exactly eight protons to burn.


Input:
Fact 1: gases from burning coal and oil dissolving in water in the atmosphere causes acid rain.
Fact 2: Greenhouse gases are produced by the burning of coal, oil and gas.

Output: greenhouse gases dissolving in water in the atmosphere causes acid rain.


Input:
Fact 1: Some parasites kill their host, but most do not.
Fact 2: Tapeworms Like flukes, tapeworms are also parasitic.

Output: most tapeworms do not kill their hosts.


Input:
Fact 1: conserving water can be used for survival in a dry environment.
Fact 2: Climate too dry, making the environment arid and inhospitable.

Output: conserving water can be used for survival in arid locales.


Input:
Fact 1: electrical current running through a wire causes that wire to heat up.
Fact 2: An electrical current is a flow of electrons.

Output: a flow of electrons running through a wire causes that wire to heat up.


Input:
Fact 1: Eggs are usually laid in a nest.
Fact 2: Birds lay eggs.

Output: birds have nests.


Input:
Fact 1: Eggs are usually laid in a nest.
Fact 2: Birds lay eggs.

Output: birds have offspring in a nest.


Input:
Fact 1: Eggs are usually laid in a nest.
Fact 2: Birds lay eggs.

Output: birds usually have nests.


Input:
Fact 1: absorbing energy causes objects to heat.
Fact 2: Dark colors absorb light energy.

Output: Dark colors will cause objects to heat.


Input:
Fact 1: fire converts chemical energy into light and heat energy.
Fact 2: Fires are large uncontrolled flames.

Output: Flames convert chemical energy into light and heat energy.


Input:
Fact 1: fire converts chemical energy into light and heat energy.
Fact 2: Fires are large uncontrolled flames.

Output: a flame converts chemical energy into light and heat energy.


Input:
Fact 1: gases released during the use of fossil fuels causes global warming.
Fact 2: Fossil fuels are coal, oil, and natural gas.

Output: coal causes global warming.


Input:
Fact 1: gases released during the use of fossil fuels causes global warming.
Fact 2: Fossil fuels are coal, oil, and natural gas.

Output: gases released during the use of coal, oil, and natural gas causes global warming.


Input:
Fact 1: a breathing mask is used for keeping harmful particles from entering the respiratory system.
Fact 2: Allergies are a reaction of the immune system to harmful particles in the air.

Output: A breathing mask can prevent an allergic reaction.


Input:
Fact 1: information in an organism 's chromosomes cause genetic traits to be passed down to that organism 's offspring.
Fact 2: Sleepwalking seems to be a genetically inheritable trait.

Output: Sleepwalking seems to be caused by information in an organism's chromosomes.


Input:
Fact 1: information in an organism 's chromosomes cause genetic traits to be passed down to that organism 's offspring.
Fact 2: Sleepwalking seems to be a genetically inheritable trait.

Output: information in an organism's chromosomes cause sleepwalking to be passed down to that organism's offspring.


Input:
Fact 1: using cell phones can cause people to become distracted.
Fact 2: Video phone is also possible using iphone.

Output: using iPhones can cause people to become distracted.


Input:
Fact 1: plucking a string can cause that string to vibrate.
Fact 2: For example, sound is a wave of vibrating air.

Output: Plucking a string creates sound waves.


Input:
Fact 1: telephones are used for communication by two people by transmitting sound.
Fact 2: Loudspeakers then turn the signals into sounds.

Output: telephones are used for communication by two people by transmitting signals.


Input:
Fact 1: insulated material can be used for keeping warm.
Fact 2: Wool and some of the new insulated fleece materials are good.

Output: wool can be used for keeping warm.


Input:
Fact 1: a greenhouse is used to protect plants by keeping them warm.
Fact 2: Energy from the sun keeps the earth warm, enables plants to grow.

Output: Greenhouses are used to protect plants using the energy from the sun.


Input:
Fact 1: a wheeled vehicle requires smooth surfaces.
Fact 2: Skateboard Trucks Trucks, or axles, are what hold the wheels on the board.

Output: a skateboard requires smooth surfaces.


Input:
Fact 1: Earthworms are important deposit feeders that help form and enrich soil.
Fact 2: Earthworms Earthworms are in the phylum Annelids.

Output: annelids enrich the soil.


Input:
Fact 1: a calculator is used for adding.
Fact 2: Calculation Calculations are made on the timesheet.

Output: Adding can be done on a timesheet.


Input:
Fact 1: disease-causing microbes have a negative impact on the body.
Fact 2: Pathogens are microbes that cause disease.

Output: Pathogens are disease-causing in our bodies.


Input:
Fact 1: disease-causing microbes have a negative impact on the body.
Fact 2: Pathogens are microbes that cause disease.

Output: Pathogens have a negative impact on the body.


Input:
Fact 1: disease-causing microbes have a negative impact on the body.
Fact 2: Pathogens are microbes that cause disease.

Output: pathogens have a negative impact on the body.


Input:
Fact 1: preventing the transfer of heat from an organims 's body causes that organism to keep warm.
Fact 2: Leaves keep animals warm.

Output: Leaves are used by animals to stop transfer of heat from their body.


Input:
Fact 1: Birth may be followed by a period of parental care of the offspring.
Fact 2: Females give birth to a single baby.

Output: babies are offspring that most likely have parental care.


Input:
Fact 1: a plant requires water to grow.
Fact 2: Rain is water that falls from clouds.

Output: a plant requires something that falls from clouds to grow.


Input:
Fact 1: decomposition increases the amount of nutrients in the soil.
Fact 2: Most soil organisms are responsible for decomposition and nutrient cycling.

Output: Organisms increase the nutrients in soil.


Input:
Fact 1: Kidney failure may be treated with dialysis.
Fact 2: Kidney dialysis depletes carnitine.

Output: Treating kidney failure  depletes carnitine.


Input:
Fact 1: eating food that contains pesticides can have a negative impact on humans.
Fact 2: Many pesticides widely used on food are known to cause, or suspected of causing, cancer.

Output: Eating something that contains pesticides has been suspected to cause cancer.


Input:
Fact 1: transportation technology is used for moving people.
Fact 2: Busses and trains are excellent modes of transportation.

Output: trains are used for moving people.


Input:
Fact 1: Flowers attract animal pollinators.
Fact 2: Animals such as butterflies, honeybees, wasps, moths, and mice can aid in pollinating plants.

Output: flowers attract mice.


Input:
Fact 1: Energy is passed up a food chain or web from lower to higher trophic levels.
Fact 2: Each trophic level has less biomass and a loss of energy content.

Output: energy decreases as it goes up levels.


Input:
Fact 1: Balance is the ability to sense and maintain body position.
Fact 2: Motion sickness is related to our sense of balance.

Output: motion sickness is related to balance.


Input:
Fact 1: Plants use cellulose for their cell walls.
Fact 2: Another important polysaccharide is cellulose.

Output: Plants use a polysaccharide for their cell walls.


Input:
Fact 1: cold fronts cause thunderstorms as they pass by.
Fact 2: Fronts boundaries between air masses Fronts are boundaries between air masses .

Output: boundaries between air masses can cause thunderstorms as they pass by.


Input:
Fact 1: having food has a positive impact on an organism 's health.
Fact 2: Animals eat plants for food.

Output: Eating plants has a positive impact on the health of animals.


Input:
Fact 1: if a plant requires less water then that plant will survive in a drought.
Fact 2: Plants are heat and drought tolerant.

Output: if a plant requires less water then the plant will survive and is heat tolerent.


Input:
Fact 1: if a plant requires less water then that plant will survive in a drought.
Fact 2: Plants are heat and drought tolerant.

Output: plants can tolerate a less water.


Input:
Fact 1: x-rays are used in medical technology.
Fact 2: Medicine and medical technology help expand our life expectancy.

Output: x-rays are used to help expand our life expectancy.


Input:
Fact 1: the movement of tectonic plates causes volcanic eruptions.
Fact 2: Large volcanic eruptions can decrease (reduce)the earth's average temperature by (a) emitting particles into the stratosphere, thereby increasing the albedo.

Output: The movement of tectonic plates can lower the average temperature of the earth.


Input:
Fact 1: Any antigen that causes an allergy is called an allergen.
Fact 2: Antigens are proteins foreign to the body.

Output: Any foreign protein that causes an allergic reaction is called an allergen.


Input:
Fact 1: Any antigen that causes an allergy is called an allergen.
Fact 2: Antigens are proteins foreign to the body.

Output: Proteins foreign to the body that cause allergies are called allergens.


Input:
Fact 1: erosion causes a river to become deeper and wider.
Fact 2: Erosion alters the constituents carried by water.

Output: Deeper and wider rivers alter the constituents carried by water.


Input:
Fact 1: Ground tissue makes up most of the interior of a plant.
Fact 2: Healthy plants produce healthy produce.

Output: Ground tissue makes up most of the interior of a producer.


Input:
Fact 1: being burried under soil and mud changes peat into coal through extreme heat and pressure in a swamp over a long period of time.
Fact 2: Marble is used for sculptures, and coal is used for fuel and energy like light.

Output: being buried under mud and soil changes peat into fuel.


Input:
Fact 1: rocks interacting with wind over long periods of time causes weathering.
Fact 2: Erosion happens when water or wind wears away bits of rock.

Output: erosion causes weathering over long periods of time.


Input:
Fact 1: unequal heating of Earth 's surface by the Sun causes global wind patterns.
Fact 2: Wind is air that is moving across the surface of Earth.

Output: uneven heating of the earth's crust can cause wind.


Input:
Fact 1: a solar panel converts sunlight into electricity.
Fact 2: Green plants use chlorophyll to capture the energy of sunlight and convert it to food.

Output: Green plants and solar panels both capture energy from the sun.


Input:
Fact 1: vinegar can cause harm to the eyes.
Fact 2: Eyes: The eyes and their surrounding area are the most fragile part of the face.

Output: vinegar can cause harm to the most fragile part of the face.


Input:
Fact 1: Hydrogen bonds cause water to expand when it freezes.
Fact 2: Freezing water expands with tremendous force.

Output: Hydrogen bonds cause a tremendous force when a substance freezes.


Input:
Fact 1: tectonic plates being pushed together causes earthquakes.
Fact 2: Earthquakes destroy bridges.

Output: tectonic plates being pushed together destroy bridges.


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

Output: rabies is not affected by antibiotics.


Input:
Fact 1: Female gametophytes produce eggs inside the ovaries of flowers.
Fact 2: Daisy flowers grow in variety of species, colors, sizes.

Output: female gametophytes produce eggs inside the ovaries of daisies.


Input:
Fact 1: a seismometer is used to measure the strength or magnitude of an earthquake.
Fact 2: Seismic waves are produced by earthquakes.

Output: a seismometer is used to measure seismic waves.


Input:
Fact 1: Chloroplasts contain the green pigment chlorophyll.
Fact 2: Photosynthetic Pigments Photosynthetic Pigments Pigments are colorful compounds.

Output: Chloroplasts contain the green compound chlorophyll.


Input:
Fact 1: Flowers attract pollinators, and fruits encourage animals to disperse the seeds.
Fact 2: Bats help flowers by spreading pollen.

Output: bats spread seeds.


Input:
Fact 1: Jaws also make cartilaginous fish excellent predators.
Fact 2: Shelled animals and other marine invertebrates evolved, then fish, then jawed fishes diversified.

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


Input:
Fact 1: gases released during the use of fossil fuels causes global warming.
Fact 2: Carbon dioxide is the major contributor to global warming.

Output: burning fossil fuels releases carbon dioxide which increases the temperature of the planet.


Input:
Fact 1: animals require water for survival.
Fact 2: Hydrogen and oxygen create water.

Output: Animals require hydrogen and oxygen for survival.


Input:
Fact 1: a mold spore has a negative impact on the respiratory system.
Fact 2: Respiratory symptoms include difficulty breathing, wheezing, and stridor.

Output: a mold spore has a negative impact on breathing.


Input:
Fact 1: poisonous darts are used for defense by sea anemones.
Fact 2: To protect themselves corals have evolved a variety of defenses.

Output: Poisonus darts are used by sea anemones for protection.


Input:
Fact 1: Bile reduces the acidity of food entering from the highly acidic stomach.
Fact 2: Bile , synthesized by the liver, contains HCO3-, bile salts and bile pigments.

Output: The liver reduces the acidity of food entering from the highly acidic stomach.


Input:
Fact 1: Bile reduces the acidity of food entering from the highly acidic stomach.
Fact 2: Bile , synthesized by the liver, contains HCO3-, bile salts and bile pigments.

Output: the liver plays a role in reducing the acidity of food entering from the highly acidic stomach.


Input:
Fact 1: volcanic ash in the atmosphere decreases the temperature by blocking the sun.
Fact 2: Earth's temperature has increased since the industrial era began.

Output: Volcanic ash is not currently covering earth's atmosphere.


Input:
Fact 1: Cancer is a disease in which cells divide out of control.
Fact 2: With specific types of gene damage, the cell starts dividing out of control, forming a tumor.

Output: Cancer and tumors are a result of specific types of gene damage.


Input:
Fact 1: sonar is used to find the location of an object.
Fact 2: Surface ships use sonar to locate and track submarines.

Output: Ships use sonar to find submarines.


Input:
Fact 1: Mollusks are a major food source for other organisms, including humans.
Fact 2: Many organisms are omnivores with variable diets.

Output: Humans have variable diets and some consume mollusks as a major food source.


Input:
Fact 1: disease-causing microbes have a negative impact on the body.
Fact 2: Harmful microbes that cause diseases are called pathogens.

Output: Pathogens have a negative impact on the body.


Input:
Fact 1: Thyroid hormones increase the rate of metabolism in cells throughout the body.
Fact 2: Thyroid hormones are produced by the thyroid gland.

Output: a gland produces hormones in cells.


Input:
Fact 1: a pan is used for cooking food by heating food in it on a stove.
Fact 2: Cooking of food generates carcinogens.

Output: heating a pan on a stove generates carcinogens.


Input:
Fact 1: increasing heat causes thermal expansion.
Fact 2: Fire heats upwards.

Output: Fire underneath an object will cause thermal expansion.


Input:
Fact 1: fat is used to keep animals warm.
Fact 2: Humans are a new type of animal.

Output: fat is used to keep humans warm.


Input:
Fact 1: if a plant requires less water then that plant will survive in a drought.
Fact 2: Meteorological drought refers to dry conditions related to climate.

Output: if a plant requires less water then that plant will survive dry conditions.


Input:
Fact 1: Roundworms reproduce sexually.
Fact 2: Fertilisation is a key feature of sexual reproduction.

Output: Fertilisation is a key feature of roundworm reproduction.


Input:
Fact 1: hearing is used for sensing sound by animals.
Fact 2: If an animal is a dog then it is a mammal.

Output: Dogs use hearing for sensing sound.


Input:
Fact 1: Mating is generally preceded by courtship.
Fact 2: Normally, however, insect pheromones function to attract mates for reproduction.

Output: insects use pheromones for courtship.


Input:
Fact 1: Energy is passed up a food chain or web from lower to higher trophic levels.
Fact 2: Plants are always at the bottom of the food chain or web.

Output: When consumed, energy is passed up from plants from lower to higher trophic levels.


Input:
Fact 1: Babies that are very large or very small at birth are less likely to survive.
Fact 2: Hypothyroid babies are often large as newborn infants.

Output: Hypothyroid babies are less likely to survive.


Input:
Fact 1: the surface of a beach is formed by mechanical weathering.
Fact 2: Most beaches are of white coral sand.

Output: Coral is turned to sand by mechanical weathering.


Input:
Fact 1: the surface of a beach is formed by mechanical weathering.
Fact 2: Most beaches are of white coral sand.

Output: Sand is formed by mechanical weathering.


Input:
Fact 1: Balance is the ability to sense and maintain body position.
Fact 2: Inner ear problems can affect balance.

Output: Inner ear problems can affect ability to sense and maintain body position.


Input:
Fact 1: Water is essential for all life on Earth.
Fact 2: Earth is a world of water.

Output: Water is essential for all life in the world.


Input:
Fact 1: Excretion is the process of removing wastes and excess water from the body.
Fact 2: Alcohol increases degradation and excretion.

Output: Alcohol increases the process of removing wastes and excess water from the body.


Input:
Fact 1: a tape measure is used to measure length.
Fact 2: Lengths A length is a measure of distance.

Output: A tape measure can be used to measure distance.


Input:
Fact 1: a tape measure is used to measure length.
Fact 2: Lengths A length is a measure of distance.

Output: A tape measure is used to measure distance.


Input:
Fact 1: a tape measure is used to measure length.
Fact 2: Lengths A length is a measure of distance.

Output: a tape measure is used to measure distance.


Input:
Fact 1: harming an animal species causes that animal 's population to decrease.
Fact 2: Killing snakes is more than unnecessary and harmful to the ecosystem.

Output: Killing a snake can cause an animal's population to decrease.


Input:
Fact 1: sugar causes food to taste sweet.
Fact 2: Glucose, a type of sugar, is the body's fuel.

Output: Glucose causes food to taste sweet.


Input:
Fact 1: the gravitational pull of the Moon on Earth 's oceans causes the tides.
Fact 2: Torrential rain and high tides caused flooding in coastal areas and damaged beachfront homes.

Output: The gravitational pull of the moon on Earth's oceans causes flooding and damaged homes.


Input:
Fact 1: Ethologists usually study how animals behave in their natural environment.
Fact 2: Ethologists study animal behavior.

Output: Animal behavioral studies study how animals behave in their natural environment.


Input:
Fact 1: Ethologists usually study how animals behave in their natural environment.
Fact 2: Ethologists study animal behavior.

Output: animal behaviorists study animals in their natural environment.


Input:
Fact 1: Ethologists usually study how animals behave in their natural environment.
Fact 2: Ethologists study animal behavior.

Output: animal behaviorists usually study how animals behave in their natural environment.


Input:
Fact 1: Insects generally have two pairs of wings for flight.
Fact 2: During transonic flight, the air moving over a wing can travel from subsonic to supersonic and back.

Output: Insects generally have two pairs of wings for moving themselves through the air.


Input:
Fact 1: Many plants respond to the days growing shorter in the fall by going dormant.
Fact 2: Autumn or Fall is already here.

Output: Many plants respond to the days growing shorter in the autumn by going dormant.


Input:
Fact 1: pathogens can cause disease.
Fact 2: Fungi are significant pathogens.

Output: Fungi can cause disease.


Input:
Fact 1: Butter is a fat that is a solid at room temperature.
Fact 2: Saturated fats are solid at room temperature.

Output: Butter is a saturated fat.


Input:
Fact 1: Butter is a fat that is a solid at room temperature.
Fact 2: Saturated fats are solid at room temperature.

Output: Saturated fats make butter solid at ambient temperatures.


Input:
Fact 1: chemical splashing can cause harm to humans.
Fact 2: Man is human, subject to error.

Output: Chemical splashing can cause harm to man.


Input:
Fact 1: electricity sometimes is used for heating buildings.
Fact 2: Resistors take electrical energy and convert it to heat.

Output: Resistors are used to convert energy into heat to heat buildings.


Input:
Fact 1: a doorbell converts electrical energy into sound.
Fact 2: Speakers convert electrical energy into sound waves.

Output: Doorbells convert electrical energy using speakers.


Input:
Fact 1: Temperature falls from the equator to the poles.
Fact 2: Sun's rays are perpendicular to the equator.

Output: Temperatures fall towards the poles as the sun's rays are no longer perpendicular.


Input:
Fact 1: plasma is formed by electrons separating from atoms in stars.
Fact 2: Plasma Defined Plasma Defined A plasma is an ionized gas.

Output: Ionized gases are formed in stars.


Input:
Fact 1: camouflage is used for protection by prey against predators.
Fact 2: Unchecked consumption by predators can lead to extinction.

Output: camouflage is used for protection by prey against extinction.


Input:
Fact 1: eyes are used for seeing by animals by sensing light.
Fact 2: Visible and invisible light is energy in the form of electromagnetic waves.

Output: Eyes are used for seeing animals by sensing electromagnetic waves.


Input:
Fact 1: HIV infects and destroys helper T cells.
Fact 2: Helper T Cells Helper T cells are the brains behind immune response.

Output: HIV infects and destroys part of the immune response.


Input:
Fact 1: HIV infects and destroys helper T cells.
Fact 2: Helper T Cells Helper T cells are the brains behind immune response.

Output: HIV infects and destroys the brains behind immune response.


Input:
Fact 1: a telephone is used for communication by humans over long distances.
Fact 2: Long-distance telephone calls can also use radio waves or microwaves.

Output: Telephones use radio waves for communication.


Input:
Fact 1: Sponges are filter feeders.
Fact 2: Hawksbills feed primarily on sponges.

Output: Hawksbills feed primarily on filter feeders.


Input:
Fact 1: Most hormones are regulated by feedback mechanisms.
Fact 2: Hormones are incredibly powerful chemicals.

Output: feedback is powerful.


Input:
Fact 1: Thyroid hormones increase the rate of metabolism in cells throughout the body.
Fact 2: Chronic stress increases thyroid hormone production.

Output: Chronic stress increases the rate of metabolism in cells throughout the body.


Input:
Fact 1: eating prey requires catching prey.
Fact 2: Spiders prey upon insects.

Output: Spiders catch insects.


Input:
Fact 1: a radio converts electrical energy into vibrations.
Fact 2: Ordinary hearing is the result of the stimulation of bones in the inner ear by means of vibration.

Output: human ears can hear a radio.


Input:
Fact 1: rocks interacting with wind over long periods of time causes weathering.
Fact 2: Limestone is the rock formed by calcite.

Output: Limestone interacting with wind over long periods of time causes weathering.


Input:
Fact 1: Echinoderms have a unique water vascular system with tube feet.
Fact 2: Echinoderms use the tube feet for moving, feeding, breathing, and sensing.

Output: echinoderms feed with their feet.


Input:
Fact 1: protein is used to repair cells by the human body.
Fact 2: Lymphocytes are B cells, T cells and NK cells.

Output: Protein can help repair lymphocytes.


Input:
Fact 1: the looseness of soil increases the amount of oxygen in that soil.
Fact 2: Cultivation is easier if soil is loose.

Output: soil with more oxygen is easier to cultivate.


Input:
Fact 1: Negative feedback controls insulin secretion by the pancreas.
Fact 2: Glucose stimulates the pancreas to secrete insulin through negative feedback.

Output: Glucose makes the pancreas secrete insulin.


Input:
Fact 1: Bioterrorism is the intentional release or spread of agents of disease.
Fact 2: Bioterrorism is always a criminal act.

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


Input:
Fact 1: Bioterrorism is the intentional release or spread of agents of disease.
Fact 2: Bioterrorism is always a criminal act.

Output: the intentional release or spread of agents of disease is a criminal act.


Input:
Fact 1: Bioterrorism is the intentional release or spread of agents of disease.
Fact 2: Bioterrorism is always a criminal act.

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


Input:
Fact 1: a stove is used for cooking by generating heat.
Fact 2: Metabolic reations generate heat.

Output: A stove can be heated by a metabolic reaction.


Input:
Fact 1: a plant requires sunlight for photosynthesis.
Fact 2: The nature of sunlight Sunlight is electromagnetic energy.

Output: For plants to photosynthesize, they require electromagnetic energy.


Input:
Fact 1: bad weather decreases visibility while driving.
Fact 2: For example, lack of visibility is a major cause of many accidents.

Output: bad weather causes car accidents.


Input:
Fact 1: Mutations are essential for evolution to occur.
Fact 2: Viruses can cause a mutation in a gene.

Output: viruses can cause evolution to occur.


Input:
Fact 1: Arthropods are the largest phylum of invertebrates.
Fact 2: Insects are in the phylum Arthropoda.

Output: insects are arthropods.


Input:
Fact 1: if two balanced forces act on an object in opposite directions then that object will remain stationary.
Fact 2: Pushes and pulls can change the movement of an object.

Output: Pushes and pulls can change the movement of something or have it remain stationary.


Input:
Fact 1: Plants release oxygen during the day but not during the night.
Fact 2: Oxygen from the air is needed by the body in order to live.

Output: plants help the body live during the day but not during the night.


Input:
Fact 1: Viruses are not affected by antibiotics.
Fact 2: An antibiotic is a medicine that helps prevent infection.

Output: Viruses are not affected by medicine that helps prevent infection.


Input:
Fact 1: Ribosomes are structures in the cytoplasm where proteins are made.
Fact 2: Ribosomes are larger and distinct from the ribosomes found in prokaryotes.

Output: prokaryotes can make proteins.


Input:
Fact 1: a camera is used for recording images.
Fact 2: Canon cameras are also popular.

Output: Canons are used for recording images.


Input:
Fact 1: Animals adapt to cold temperatures.
Fact 2: Temperatures are moderate in summer and COLD in winter.

Output: Animals adapt to the coolness in the winter.


Input:
Fact 1: Bone is less flexible than cartilage but stronger.
Fact 2: Most fish have bony skeletons, but sharks have skeletons made of cartilage .

Output: most fish have less flexible but stronger skeletons compared to sharks.


Input:
Fact 1: Sweating reduces body heat.
Fact 2: Humans, of course, can sweat and perspiration tastes salty.

Output: perspiration reduces body heat.


Input:
Fact 1: Nonmetal elements are far fewer in number.
Fact 2: Elements Elements are composed of atoms.

Output: Nonmetal atomic material is far fewer in number.


Input:
Fact 1: Blood type is important for medical reasons.
Fact 2: Transplants are medical miracles.

Output: Blood type is important for Transplants.


Input:
Fact 1: when water freezes , that water expands.
Fact 2: Water pipes can freeze and burst.

Output: Pipes can burst because water can expand in low temperatures.


Input:
Fact 1: when water freezes , that water expands.
Fact 2: Water pipes can freeze and burst.

Output: Water expanding can cause pipes to burst.


Input:
Fact 1: Air pollution harms the respiratory and circulatory systems.
Fact 2: Incinerated mercury pollutes the air.

Output: Incinerated mercury harms the respiratory and circulatory systems.


Input:
Fact 1: adding salt to a liquid decreases the melting point of that liquid.
Fact 2: A low melting point will lower the heat needed.

Output: adding salt to a liquid lowers the heat needed to melt it.


Input:
Fact 1: information in an organism 's chromosomes cause genetic traits to be passed down to that organism 's offspring.
Fact 2: Among families with children the average number of offspring is 1.8.

Output: information in an organism's chromosomes cause genetic traits to be passed down to that organism's children.


Input:
Fact 1: Introns are regions that do not code for proteins.
Fact 2: Protein There are many types of protein.

Output: There are many types of introns.


Input:
Fact 1: Most hormones are regulated by feedback mechanisms.
Fact 2: Comfort is a feedback mechanism.

Output: Most hormones are regulated by comfort.


Input:
Fact 1: Scientists still know relatively little about Archaea.
Fact 2: Acetate kinase is found in microbes of the bacteria and archaea domains.

Output: Acetate kinase is found in one of the domains that scientists still know relatively little about.


Input:
Fact 1: Marine species live mainly in shallow coastal waters.
Fact 2: Marine dolphins are endangered by fishing nets, speedboats, and pollution.

Output: dolphins live mainly in shallow coastal waters.


Input:
Fact 1: if weather is stormy then there is a greater chance of rain.
Fact 2: Erosion occurs during sudden, heavy rains which cause a lot of erosion.

Output: Stormy weather can cause erosion.


Input:
Fact 1: Most aquatic organisms do not have to deal with extremes of temperature or moisture.
Fact 2: Wetting provides moisture to make brine.

Output: Most aquatic organisms do not have to deal with extremes of temperature or wetness.


Input:
Fact 1: a plants require water for survival.
Fact 2: Water contains hydrogen and oxygen.

Output: plants require hydrogen for their survival.


Input:
Fact 1: lack of moisture in the air causes low amounts of rainfall.
Fact 2: Damage is intensified by moisture stress during drought.

Output: low amounts of rainfall intensify damage during drought.


Input:
Fact 1: a glacier causes mechanical weathering.
Fact 2: Mechanical weathering happens when things like ice physically break rock apart.

Output: Glaciers cause rocks to break apart.


Input:
Fact 1: loud noises can cause animals to startle.
Fact 2: And at 4,000 rpm, highway engine noise is still plenty loud.

Output: engines can cause animals to startle.


Input:
Fact 1: if a plant requires less water then that plant will survive in a drought.
Fact 2: Shrub beds and ground covers require less water and provide more variety to the landscape.

Output: Shrub beds need less water and will survive in a drought.


Input:
Fact 1: a mold spore has a negative impact on the respiratory system.
Fact 2: From that time on, the respiratory system supplies the body with the oxygen it needs to survive.

Output: mold spore has a negative impact on survival.


Input:
Fact 1: a doorbell converts electrical energy into sound.
Fact 2: Electricity is a kinetic energy.

Output: a doorbell converts  kinetic  energy into sound.


Input:
Fact 1: Some viruses live in a dormant state inside the body.
Fact 2: Viral infection means there is a virus living in the body.

Output: Some viral infections live in a dormant state.


Input:
Fact 1: hiding can be used for avoiding predators.
Fact 2: Some animals are camouflaged to hide.

Output: Some animals use camouflage to avoid predators?.


Input:
Fact 1: hiding can be used for avoiding predators.
Fact 2: Some animals are camouflaged to hide.

Output: camouflage can be used to avoid predators.


Input:
Fact 1: an acid changes the color of litmus paper from blue to red.
Fact 2: Lemons and oranges are obviously acid.

Output: lemon changes the color of litmus paper from blue to red.


Input:
Fact 1: transportation technology is used for moving people.
Fact 2: Transportation Transportation is by truck and raft.

Output: Rafts are used for moving people.


Input:
Fact 1: lungs are used for breathing air by land animals.
Fact 2: Life is Breath and Breath Healing.

Output: Land animals use lungs for life .


Input:
Fact 1: a vehicle is used for travel.
Fact 2: All travel requires navigation in some form or another.

Output: A vehicle in use requires navigation.


Input:
Fact 1: when the seasons change from the summer to the fall , the amount of daylight will decrease.
Fact 2: Seasons are caused by the tilt of the earth's axis.

Output: the amount of daylight is caused by the tilt of the earth's axis.


Input:
Fact 1: the Earth revolving around the Sun causes the seasons to change on its axis.
Fact 2: Weather and seasons Seasonal changes and weather affect all plants and animals.

Output: Weather changes and affects all plants and animals as the Earth revolves around the Sun.


Input:
Fact 1: scraping oneself on a contaminated object may cause infection.
Fact 2: Infections occur as a result of contaminated wounds.

Output: Scraping oneself may lead to contaminated wounds.


Input:
Fact 1: the movement of an air mass over Earth 's surface causes local weather changes.
Fact 2: Weather affects distribution locally.

Output: movement of an air mass can affect distribution locally.


Input:
Fact 1: a valley is formed by a river flowing.
Fact 2: When the flow speeds up, it can dig the river bottom, causing further erosion.

Output: when a river flows faster, it will create a deeper valley due to increased erosion.


Input:
Fact 1: Sweating reduces body heat.
Fact 2: Causes Body heat is lost mainly through perspiration or sweating.

Output: Perspiration reduces body heat.


Input:
Fact 1: bacteria in soil convert atmospheric nitrogen into a form usable by plants.
Fact 2: Plants have to have nitrogen to grow.

Output: bacteria helps plants grow.


Input:
Fact 1: Earthworm burrows help aerate soil, which is also good for plants.
Fact 2: Aeration breaks up the soil and allows water to penetrate.

Output: Earthworm burrows allow water to penetrate the soil, which is good for plants.


Input:
Fact 1: Cnidarians are invertebrates such as jellyfish and corals.
Fact 2: An invertebrate is an animal that has no spine, or backbone.

Output: cnidarians such as jellyfish and corals have no backbone.


Input:
Fact 1: heat and pressure change the remains of prehistoric living things into natural gas.
Fact 2: Heat and pressure cause a rock to metamorphize.

Output: Rock metamorphizing changes the remains of prehistoric living things into natural gas.


Input:
Fact 1: a airplane is used for moving people across bodies of water.
Fact 2: An ocean is a vast body of salt water.

Output: airplanes are used for moving people across oceans.


Input:
Fact 1: poison causes harm to living things.
Fact 2: Toxins or poisons are a stress.

Output: stress causes harm to living things.


Input:
Fact 1: when light enters the eye through the pupil , that light falls on the retina.
Fact 2: Pictures are formed on the retina, and are then transmitted by the optic nerve to the brain.

Output: When light enters the eye through the pupil, information is transmitted by the optic nerve to the brain.


Input:
Fact 1: Lions live in social groups called prides.
Fact 2: Leo's symbol is the lion.

Output: Leo's symbols live in social groups called prides.


Input:
Fact 1: hibernation is used for conserving energy by some animals.
Fact 2: Energy conservation is an important survival trait.

Output: Hibernation is used as an important survival trait by some animals.


Input:
Fact 1: hibernation is used for conserving energy by some animals.
Fact 2: Energy conservation is an important survival trait.

Output: hibernation is an important survival trait.


Input:
Fact 1: Hookworm larvae enter the host through the skin.
Fact 2: Hookworms are blood feeders.

Output: Blood feeders can enter the host through the skin.


Input:
Fact 1: Babies that are very large or very small at birth are less likely to survive.
Fact 2: Premature babies are the most common low birth weight babies.

Output: premature births are less likely to survive.


Input:
Fact 1: Ribosomes are small organelles where proteins are made.
Fact 2: When a cell divides, large amounts of proteins are being made and new organelles are formed.

Output: Ribosomes involve the cell dividing.


Input:
Fact 1: Plants release oxygen during the day but not during the night.
Fact 2: Oxygen exchange is needed for plant respiration.

Output: Plant respiration occurs during the day but not during the night.


Input:
Fact 1: pesticides can cause pollution.
Fact 2: Pollution can also hurt animal and plant populations.

Output: Pesticides can hurt plant populations.


Input:
Fact 1: Streams may start with runoff or water seeping out of a spring.
Fact 2: Sulfur occurs native in the vicinity of volcanoes and hot springs.

Output: Streams may start with runoff or water seeping out of a body of water where sulfur occurs.


Input:
Fact 1: Reproduction is the process by which organisms give rise to offspring.
Fact 2: Life continues because of reproduction.

Output: Life continues because organisms give rise to offspring.


Input:
Fact 1: Gene flow occurs when individuals move into or out of a population.
Fact 2: Internal migration describes moves within a country.

Output: Gene flow occurs when individuals migrate.


Input:
Fact 1: Zooplankton are tiny animals that feed on phytoplankton.
Fact 2: Scientists have shown that ocean organisms known as zooplankton harbor cholera bacteria.

Output: Tiny ocean organisms feed on phytoplankton.


Input:
Fact 1: Plants detect and respond to the daily cycle of light and darkness.
Fact 2: During the flowering cycle they receive fewer hours of light.

Output: Plants detect and respond to the daily cycles such as during the flowering when hours are fewer.


Input:
Fact 1: cycles of freezing and thawing water cause ice wedging.
Fact 2: Ice wedging is the most important form of mechanical weathering.

Output: Cycles of freezing and thawing water cause mechanical weathering.


Input:
Fact 1: cycles of freezing and thawing water cause ice wedging.
Fact 2: Ice wedging is the most important form of mechanical weathering.

Output: cycles of freezing and thawing water can cause mechanical weathering.


Input:
Fact 1: cycles of freezing and thawing water cause ice wedging.
Fact 2: Ice wedging is the most important form of mechanical weathering.

Output: cycles of freezing and thawing water cause mechanical weathering.


Input:
Fact 1: cycles of freezing and thawing water cause ice wedging.
Fact 2: Ice wedging is the most important form of mechanical weathering.

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


Input:
Fact 1: cycles of freezing and thawing water cause ice wedging.
Fact 2: Ice wedging is the most important form of mechanical weathering.

Output: cycles of freezing and thawing water causes mechanical weathering.


Input:
Fact 1: Some pelycosaurs gave rise to a group of animals called therapsids.
Fact 2: Pelycosaurs are an important lineage preserved in the fossil record.

Output: The fossil record shows the lineage of therapsids.


Input:
Fact 1: Collar cells have tiny hairs that trap the particles.
Fact 2: Particles A particle is simply a very tiny piece of matter.

Output: Collar cells have tiny hairs that trap very tiny pieces of matter.


Input:
Fact 1: Protozoa can be classified on the basis of how they move.
Fact 2: Cysts are protozoa that produce a special protective shell.

Output: Cysts can be classified based on how they move.


Input:
Fact 1: wind causes erosion.
Fact 2: Flooding is one of the results of erosion.

Output: wind can cause flooding.


Input:
Fact 1: Birth may be followed by a period of parental care of the offspring.
Fact 2: Many offspring remain with their parents to form extended families.

Output: Birth may be followed by a period of extended family.


Input:
Fact 1: Mammalian teeth are important for digestion.
Fact 2: When the nutrient is digested and absorbed by the body, it provides the body with health benefits.

Output: For mammals, teeth are important for providing health benefits via absorbed nutrients.


Input:
Fact 1: Insects can spread disease and destroy crops.
Fact 2: Grain crops dominate the cropping structure.

Output: insects can destroy grains.


Input:
Fact 1: high pressure systems cause clear weather.
Fact 2: Like fog, it forms in clear and calm weather conditions.

Output: High pressure systems cause calm weather conditions.


Input:
Fact 1: Active immunity results when an immune response to a pathogen produces memory cells.
Fact 2: Vaccination is Active Acquired Immunity.

Output: Vaccination involves the body's response  to a pathogen produces memory cells.


Input:
Fact 1: Active immunity results when an immune response to a pathogen produces memory cells.
Fact 2: Vaccination is Active Acquired Immunity.

Output: vaccination results when an immune response to a pathogen produces memory cells.


Input:
Fact 1: irradiating food can be used to kill existing microorganisms in the food.
Fact 2: Food irradiation is blazingly high-tech.

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


Input:
Fact 1: Roundworms may be free-living or parasitic.
Fact 2: Dogs remain susceptible to reinfection with hookworms and roundworms.

Output: Dogs remain susceptible to free-living or parasitic species.


Input:
Fact 1: Immunodeficiency occurs when the immune system is not working properly.
Fact 2: Treatments are available for many immunodeficiencies.

Output: Treatments are available when the immune system is not working properly.


Input:
Fact 1: Light enters the eye through an opening called the pupil.
Fact 2: Just behind the pupil is a lens.

Output: light enters the eye through an opening just in front of the lens.


Input:
Fact 1: Lung cancer is most often caused by exposure to tobacco smoke.
Fact 2: Tobacco smoke consists of solid particles and gases.

Output: Lung cancer is most often caused by exposure to solid particles and gases.


Input:
Fact 1: Genes that are located on the same chromosome are called linked genes.
Fact 2: Each chromosome is a linear DNA molecule.

Output: Genes that are located on the same DNA molecule are called linked genes.


Input:
Fact 1: sand dunes are formed by the wind transporting and depositing sand.
Fact 2: Sand also moves via storms and wind.

Output: sand dunes are formed by storms transporting and depositing sand.


Input:
Fact 1: when the seasons change from the summer to the fall , the amount of daylight will decrease.
Fact 2: Autumn or Fall is almost over.

Output: when the seasons change from summer to autumn, the amount of daylight will decrease.


Input:
Fact 1: Mammalian teeth are important for digestion.
Fact 2: Last, the digested nutrients are absorbed through the intestinal walls.

Output: Mammalian teeth are important for absorbing nutrients.


Input:
Fact 1: Roundworms make up the phylum Nematoda.
Fact 2: Within the Nematoda, a range of reproductive systems occur.

Output: A range of reproductive systems occur in roundworms.


Input:
Fact 1: Roundworms make up the phylum Nematoda.
Fact 2: Within the Nematoda, a range of reproductive systems occur.

Output: within roundworms, a range of reproductive systems occur.


Input:
Fact 1: poison causes harm to living things.
Fact 2: When living things die, they quickly begin to decay.

Output: Poison causes things to die and quickly decay.


Input:
Fact 1: absorbing sunlight causes objects to heat.
Fact 2: Because their coat is black, they absorb sunlight and overheat very quickly.

Output: black objects heat quickly.


Input:
Fact 1: Experiments are often done in a lab.
Fact 2: Labs is the research and development arm for the company.

Output: experiments are often done for research and development.


Input:
Fact 1: Nerve impulses are electrical in nature.
Fact 2: Nerves give orders to muscles.

Output: Electrical impulses command the muscles.


Input:
Fact 1: fluoride decreases tooth decay.
Fact 2: Tap water is fluoridated to help prevent tooth decay.

Output: tap water decreases tooth decay.


Input:
Fact 1: the uterus is used in reproduction.
Fact 2: Hatching is a prerequisite for embryo implantation in the uterus.

Output: Embryo implantation is used in reproduction.


Input:
Fact 1: Wetlands are extremely important biomes.
Fact 2: Biomes are the world's major habitats.

Output: Wetlands are extremely important major world habitats.


Input:
Fact 1: Wetlands are extremely important biomes.
Fact 2: Biomes are the world's major habitats.

Output: Wetlands are extremely important the world's major habitats.


Input:
Fact 1: seed dispersal has a positive impact on a plant.
Fact 2: Seed dispersal is usually by birds.

Output: Birds can have a positive impact on plants.


Input:
Fact 1: seed dispersal has a positive impact on a plant.
Fact 2: Seed dispersal is usually by birds.

Output: birds have a positive impact on plants.


Input:
Fact 1: stalactites are formed by deposition.
Fact 2: Soils are sand, clay, limestone, and organic deposits.

Output: Soil, sand, clay and limestone can form stalactites.


Input:
Fact 1: Competition may lead to aggressive behaviors or displays of aggression.
Fact 2: Aggression Aggression and violence often go together.

Output: competition may lead to violence.


Input:
Fact 1: Running water is better able to dissolve oxygen and nutrients than standing water.
Fact 2: Streams and creeks provide running water.

Output: Streams and creeks are better able to dissolve oxygen and nutrients than standing water.


Input:
Fact 1: Running water is better able to dissolve oxygen and nutrients than standing water.
Fact 2: Streams and creeks provide running water.

Output: streams and creeks are better able to dissolve oxygen and nutrients than standing water.


Input:
Fact 1: Many consumers feed at more than one trophic level.
Fact 2: Animals are known as consumers.

Output: many animals feed at more than one trophic level.


Input:
Fact 1: Many consumers feed at more than one trophic level.
Fact 2: Animals are known as consumers.

Output: many animals feed at more then one trophic level.


Input:
Fact 1: if an animal lives under ground then that animal will be protected from a wild fire.
Fact 2: Moles can be found in tunnels under the ground.

Output: Moles are often protected from wild fires.


Input:
Fact 1: if an animal lives under ground then that animal will be protected from a wild fire.
Fact 2: Moles can be found in tunnels under the ground.

Output: Moles will be protected from a wild fire.


Input:
Fact 1: exercise has a positive impact on a human 's health.
Fact 2: All movement is exercise.

Output: All movement has a positive impact on a human's health.


Input:
Fact 1: Thyroid hormones increase the rate of metabolism in cells throughout the body.
Fact 2: Thyroxine, a thyroid hormone, is an aryl iodide.

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


Input:
Fact 1: Thyroid hormones increase the rate of metabolism in cells throughout the body.
Fact 2: Thyroxine, a thyroid hormone, is an aryl iodide.

Output: Thyroxine increases the rate of metabolism in cells throughout the body.


Input:
Fact 1: lightning can cause a forest fire.
Fact 2: Static electricity is the cause of lightning.

Output: Static electricity can cause a forest fire.


Input:
Fact 1: breathing is when a gill converts from oxygen in water into oxygen in blood.
Fact 2: Many people confuse breathing with respiration, but breathing is just the first step of respiration.

Output: the first step of respiration is when a gill converts from oxygen in water into oxygen in blood.


Input:
Fact 1: the ovaries are used in reproduction.
Fact 2: Unlike most female animals, which have two functioning ovaries, the chicken usually has only one.

Output: Something chickens have only one that functions is used in reproduction.


Input:
Fact 1: Cuticle helps prevent water loss, abrasions, infections, and damage from toxins.
Fact 2: For example, silica aerogels affect the entire lipid layer on the insect cuticle.

Output: Insects have a hard barrier that helps prevent water loss, abrasions, infections, and damage from toxins.


Input:
Fact 1: heat can change the state of matter.
Fact 2: Friction causes heat.

Output: friction can change the state of matter.


Input:
Fact 1: chemical weathering causes iron in rock to oxidize.
Fact 2: Iron oxide gives a rusty red color to sedimentary rocks.

Output: Chemical weathering gives a rusty red color to sedimentary rocks.


Input:
Fact 1: Fungi have special structures for penetrating a host.
Fact 2: Host specificity was also observed for some fungi and tree species.

Output: Fungi have special structures for penetrating trees.


Input:
Fact 1: having food has a positive impact on an organism 's health.
Fact 2: Many fast food restaurants have published the nutrient content of their foods.

Output: Nutrient content has a positive impact on an organisms' health.


Input:
Fact 1: freezing means changing from a liquid into a solid by reducing heat energy.
Fact 2: Solid ice is melted into liquid water.

Output: Reducing heat energy turns water into ice.


Input:
Fact 1: the Earth being tilted on its axis causes ones side of the Earth to receive less energy from the Sun than the other side.
Fact 2: Plants obtain their energy from the sun.

Output: the Earth being tilted on its axis causes plants to receive less energy.


Input:
Fact 1: Plants live just about everywhere on Earth.
Fact 2: Snakes live almost everywhere on earth.

Output: Plants live just about everywhere snakes do.


Input:
Fact 1: boiling is when liquids are heated above their boiling point.
Fact 2: Boiling point is also affected by pressure.

Output: liquids  heated are affected by pressure.


Input:
Fact 1: Insects may live in large colonies and have complex social behaviors.
Fact 2: Ants are social insects.

Output: ants may live in large colonies and have complex social behaviors.


Input:
Fact 1: an anemometer is used to measure wind speed.
Fact 2: An anemometer is a device that measures the force of the wind.

Output: The force of the wind can be used to measure its speed.


Input:
Fact 1: lakes are formed by precipitation and runoff.
Fact 2: Snowmelt runoff is a significant source of annual runoff.

Output: Snowmelt can help form lakes.


Input:
Fact 1: Plants use unsaturated fatty acids to store energy.
Fact 2: Silver sage is a Plant Select plant.

Output: silver sage may use unsaturated fatty acids to store energy.


Input:
Fact 1: Soil can be depleted of nutrients.
Fact 2: Dirt is really misplaced soil.

Output: Dirt can be depleted of nutrients.


Input:
Fact 1: heavy rains cause flooding.
Fact 2: Floods can destroy property and kill people.

Output: heavy rain can kill people.


Input:
Fact 1: matter vibrating can cause sound.
Fact 2: Words are only gross sounds heard through the ear.

Output: Matter vibrating can be heard through the ear.


Input:
Fact 1: Viruses are not affected by antibiotics.
Fact 2: Annual flu vaccines can prevent pneumonia from flu viruses.

Output: The flu is not affected by antibiotics, only a vaccine.


Input:
Fact 1: Viruses are usually considered to be nonliving.
Fact 2: Variola major, the virus that causes smallpox, is considered a potential bioterrorism agent.

Output: The cause of smallpox is usually thought to be nonliving.


Input:
Fact 1: a greenhouse is used to protect plants from the cold.
Fact 2: Bulbs planted in pots are particularly susceptible to cold damage.

Output: Bulbs in pots can be protected from cold damage in a greenhouse.


Input:
Fact 1: Plants live just about everywhere on Earth.
Fact 2: All plants live and grow by photosynthesis.

Output: Photosynthesis can be found just about everywhere on Earth.


Input:
Fact 1: Chromoplasts make and store pigments.
Fact 2: Chromoplasts are red, yellow or orange in hue due to the cartenoid pigments they contain.

Output: Chromoplasts are red, yellow or orange in hue and make and store colors.


Input:
Fact 1: Chromoplasts make and store pigments.
Fact 2: Chromoplasts are red, yellow or orange in hue due to the cartenoid pigments they contain.

Output: chromoplasts are hued.


Input:
Fact 1: a rainbow is formed by refraction of light by separating light into all different colors.
Fact 2: Refraction is the bending of light.

Output: A rainbow is formed by the bending of light.


Input:
Fact 1: a rainbow is formed by refraction of light by separating light into all different colors.
Fact 2: Refraction is the bending of light.

Output: a rainbow is formed by bending of light by separating light into all different colors.


Input:
Fact 1: a rainbow is formed by refraction of light by separating light into all different colors.
Fact 2: Refraction is the bending of light.

Output: a rainbow is formed by the bending of light.


Input:
Fact 1: TRH stimulates the pituitary gland to produce thyroid-stimulating hormone, or TSH.
Fact 2: Another function of TSH is to maintain the structural integrity of the thyroid gland.

Output: TRH stimulates the pituitary gland to maintain structural integrity of the thyroid.


Input:
Fact 1: a radio is used for communication.
Fact 2: Radio waves are long wave electromagnetic waves.

Output: Electromagnetic waves are used for communication.


Input:
Fact 1: rocks interacting with wind over long periods of time causes weathering.
Fact 2: Rock weathering and erosion produces a continuous stream of sediments that are laid down in layers.

Output: rocks interacting with wind produces sediments.


Input:
Fact 1: a gasoline lawn mower converts gasoline into motion.
Fact 2: Motion, Move, Movement refer to change of position in space.

Output: a gasoline lawn mower converts gasoline into a change of position in space.


Input:
Fact 1: matter vibrating can cause sound.
Fact 2: Sound Sound waves are mechanical waves.

Output: matter vibrating can cause mechanical waves.


Input:
Fact 1: Secondary growth forms secondary vascular tissues and bark.
Fact 2: Vascular tissue refers to blood vessels.

Output: Secondary growth forms secondary blood vessels.


Input:
Fact 1: Populations of viruses do not grow through cell division because they are not cells.
Fact 2: Influenza viruses change constantly.

Output: influenza does not grow through cell division.


Input:
Fact 1: conserving water can be used for survival in a dry environment.
Fact 2: Water is a basic human need.

Output: Conserving water can help humans survive.


Input:
Fact 1: pasteurization reduces the amount of bacteria in milk.
Fact 2: Raw milk has occasionally been found to carry the diphtheria bacteria.

Output: pasteurization reduces the amount of diphtheria in milk.


Input:
Fact 1: Weather refers to the conditions of the atmosphere from day to day.
Fact 2: Meteorologists study the atmosphere and atmospheric phenomena, including the weather.

Output: Meteorologists study the atmosphere for climate conditions from day to day.


Input:
Fact 1: Weather refers to the conditions of the atmosphere from day to day.
Fact 2: Meteorologists study the atmosphere and atmospheric phenomena, including the weather.

Output: meteorologists study weather.


Input:
Fact 1: Ice ages buried the planet in snow and ice for millions of years at a time.
Fact 2: Earth is our home planet.

Output: ice ages buried Earth in snow and ice for millions of years at a time.


Input:
Fact 1: a rainbow is formed by refraction of light by separating light into all different colors.
Fact 2: Rainbow A most charming example of chromatic dispersion is a rainbow.

Output: chromatic dispersion is formed by refraction of light by separating light into all different colors.


Input:
Fact 1: Populations of viruses do not grow through cell division because they are not cells.
Fact 2: Where most viruses are DNA, HIV is an RNA virus.

Output: Populations of HIV do not grow through cell division because they are not cells.


Input:
Fact 1: Most arthropods are insects.
Fact 2: Arthropods are eaten seasonally.

Output: insects are eaten.


Input:
Fact 1: ultraviolet light causes sunburn.
Fact 2: Ultraviolet Rays Ultraviolet rays are more powerful at elevation.

Output: Sunburn risk is higher at elevation.


Input:
Fact 1: optical tools are used for observing materials up close.
Fact 2: Optical tools Apply and distinguish between optical comparators, optical flats, and microscopes.

Output: Microscopes are used for observing materials up close.


Input:
Fact 1: optical tools are used for observing materials up close.
Fact 2: Optical tools Apply and distinguish between optical comparators, optical flats, and microscopes.

Output: comparators, flats, and microscopes could be used for observing materials up close.


Input:
Fact 1: bad weather decreases visibility while driving.
Fact 2: Driving becomes hazardous when visibility is reduced.

Output: Bad weather when driving makes it more hazardous.


Input:
Fact 1: bad weather decreases visibility while driving.
Fact 2: Driving becomes hazardous when visibility is reduced.

Output: bad weather makes driving hazardous.


Input:
Fact 1: Viruses cause many human diseases.
Fact 2: Infectious disease is the leading cause of human death worldwide.

Output: viruses cause death.