Input:
Fact 1: if two balanced forces act on an object in opposite directions then that object will remain stationary.
Fact 2: If an object is at equilibrium, then the forces are balanced.

Output: Two forces at an equilibrium on an object in opposite directions will keep the object stationary.


Input:
Fact 1: if two balanced forces act on an object in opposite directions then that object will remain stationary.
Fact 2: If an object is at equilibrium, then the forces are balanced.

Output: When an object is at equilibrium, the object will remain stationary.


Input:
Fact 1: if two balanced forces act on an object in opposite directions then that object will remain stationary.
Fact 2: If an object is at equilibrium, then the forces are balanced.

Output: a stationary object is at equilibrium.


Input:
Fact 1: Plastics are made from petroleum and produce toxic waste.
Fact 2: Petroleum is a fossil fuel .

Output: Plastics are made from fossil fuels.


Input:
Fact 1: Chromosomes contain genes, which code for proteins.
Fact 2: Amino acids are the subunits of proteins.

Output: Chromosomes contain genes, which code for something made up of amino acids.


Input:
Fact 1: water causes refraction of light.
Fact 2: Water includes all liquids.

Output: All liquids cause refraction of light.


Input:
Fact 1: an animal needs to attract a mate to reproduce.
Fact 2: Some animals attract mates with scent.

Output: Some animals use scent to reproduce.


Input:
Fact 1: if an animal sweats then that animal 's bodily water decreases.
Fact 2: Dogs only sweat from the bottoms of their feet, the only way they can discharge heat is by panting.

Output: A dog's bodily water can exit through the bottoms of their feet.


Input:
Fact 1: when a hemisphere is tilted towards the sun , that hemisphere receives more direct sunlight.
Fact 2: Direct sunlight burns foliage.

Output: when a hemisphere is tilted towards the sun , that hemisphere has more burned foliage.


Input:
Fact 1: Reproduction is the process by which living things give rise to offspring.
Fact 2: Most people want to have children who are the biological offspring of both parents.

Output: Reproduction is the process by which living things produce children.


Input:
Fact 1: Most carcinogens cause cancer by producing mutations in DNA.
Fact 2: Jet fuels are carcinogens.

Output: Jet fuels mutate organisms.


Input:
Fact 1: Most carcinogens cause cancer by producing mutations in DNA.
Fact 2: Jet fuels are carcinogens.

Output: jet fuels can cause cancer by producing mutations in DNA.


Input:
Fact 1: Mutualism is a symbiotic relationship in which both species benefit.
Fact 2: Lichens are a symbiotic association between a fungus and an alga.

Output: fungus and algae benefit from their relationship.


Input:
Fact 1: Mammals can also generate little bursts of heat by shivering.
Fact 2: Shivering causes muscle contractions to warm the body.

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


Input:
Fact 1: Mammals can also generate little bursts of heat by shivering.
Fact 2: Shivering causes muscle contractions to warm the body.

Output: Mammals can also generate little bursts of heat through muscle contractions.


Input:
Fact 1: Stimuli are detected by sensory nerve cells.
Fact 2: Sensory nerve centers is where nerve vibration is identified.

Output: stimuli are detected by where nerve vibration is identified.


Input:
Fact 1: a radio converts electrical energy into vibrations.
Fact 2: Sound is vibrational energy.

Output: A radio converts electrical energy into sound.


Input:
Fact 1: Air pollution harms the respiratory and circulatory systems.
Fact 2: Air pollutants are inhaled.

Output: inhaled pollutions harms the respiratory system.


Input:
Fact 1: Invertebrates are animals that lack a vertebral column, or backbone.
Fact 2: Fish are backboned aquatic animals.

Output: Fish are aquatic animals that do not lack a vertebral column.


Input:
Fact 1: a pan is used for cooking food by heating food in it on a stove.
Fact 2: Stoves Stoves can be a source of many accidents in the kitchen.

Output: A pan is used for cooking food by heating food in it on a source of many accidents in the kitchen.


Input:
Fact 1: hunting requires seeing prey.
Fact 2: Another bird of prey is the Falcon.

Output: Falcons use sight to hunt.


Input:
Fact 1: travelling requires navigation.
Fact 2: Navigation is accomplished by clicking on a compass.

Output: compasses aid travelling.


Input:
Fact 1: travelling requires navigation.
Fact 2: Navigation is accomplished by clicking on a compass.

Output: travelling may require a compass.


Input:
Fact 1: nectar is used for attracting pollinators by plants.
Fact 2: POLLINATION Pollination is essential for fruit production.

Output: nectar can be essential for fruit production.


Input:
Fact 1: some flowers become fruits.
Fact 2: Fruits Fruits and fruit juices provide important amounts of vitamin C and potassium.

Output: some flowers provide vitamin C.


Input:
Fact 1: DNA contains genetic instructions for proteins, and RNA helps assemble the proteins.
Fact 2: RNA RNA, or ribonucleic acid, is a constituent of all living cells and many viruses.

Output: ribonucleic acid helps assemble proteins.


Input:
Fact 1: braking can cause skidding.
Fact 2: Skids occur when the car's speed overcomes tire traction.

Output: Braking and the car's speed overcoming traction causes cars to slide.


Input:
Fact 1: braking can cause skidding.
Fact 2: Skids occur when the car's speed overcomes tire traction.

Output: Braking can cause a car's speed to overcome tire traction.


Input:
Fact 1: braking can cause skidding.
Fact 2: Skids occur when the car's speed overcomes tire traction.

Output: car brakes rely on the tire traction to reduce speed.


Input:
Fact 1: cooking food requires adding heat energy.
Fact 2: Fresh meat is a perishable food.

Output: cooking meat requires adding heat energy.


Input:
Fact 1: Digestion is the process of breaking down food into components the body can absorb.
Fact 2: Digestive enzymes are necessary for a complete digestion.

Output: Enzymes break down food into components the body can absorb.


Input:
Fact 1: Digestion is the process of breaking down food into components the body can absorb.
Fact 2: Digestive enzymes are necessary for a complete digestion.

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


Input:
Fact 1: Insects generally have two pairs of wings for flight.
Fact 2: Dragonflies are ancient insects.

Output: Dragonflies have two pairs of wings for flight.


Input:
Fact 1: seconds are used to measure time.
Fact 2: Time is just another dimension in the Physical Universe.

Output: Seconds measure a dimension of the physical universe.


Input:
Fact 1: Soil can be depleted of nutrients.
Fact 2: Wampanucket soils are prime farmland soils.

Output: Farmland can be depleted of nutrients.


Input:
Fact 1: Flowers attract pollinators, and fruits encourage animals to disperse the seeds.
Fact 2: Insect Pollinators Learn about pollination and why insect pollinators are important in the garden.

Output: Flowers attract insects.


Input:
Fact 1: living things all require energy for survival.
Fact 2: All foods provide energy.

Output: living things require food for survival.


Input:
Fact 1: water vapor condensing in clouds causes rain.
Fact 2: If the cooling is sufficient, water vapor condenses into clouds.

Output: Water vapors turn into clouds and rain when it's cool.


Input:
Fact 1: Thyroid hormones increase the rate of metabolism in cells throughout the body.
Fact 2: Hyperthyroidism is an overactive thyroid gland .

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


Input:
Fact 1: Pressure receptors are found mainly in the skin.
Fact 2: Pacinian corpuscles are pressure receptors.

Output: Pacinian corpuscles are found mainly in the skin.


Input:
Fact 1: if the amount of available food and water decreases in an environment then animals may leave that environment to find food and water.
Fact 2: Many animals migrate, traveling to avoid bad weather, to find food, or to reproduce.

Output: When food and water sources decrease, migration increases to find food and water.


Input:
Fact 1: Sponges are filter feeders.
Fact 2: Baleen whales are filter feeders.

Output: Baleen whales and sponges eat in similar ways.


Input:
Fact 1: Mollusks are a major food source for other organisms, including humans.
Fact 2: Mollusks in the diorama include snails and clams.

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


Input:
Fact 1: Amphibians have sense organs to smell and taste chemicals.
Fact 2: Frogs, toads and salamanders are amphibians.

Output: Frogs, toads, and salamanders have sense organs to smell and taste chemicals.


Input:
Fact 1: Producers use energy and inorganic molecules to make food.
Fact 2: Minerals are inorganic substances.

Output: Producers use energy and minerals to make food.


Input:
Fact 1: All chemical reactions require activation energy to get started.
Fact 2: Catalysts lower the activation energy.

Output: A catalyst can lower the energy cost of a chemical reaction.


Input:
Fact 1: being burried under soil and mud changes vegetation into peat through extreme heat and pressure in a swamp over a long period of time.
Fact 2: Bogs are composed of peat.

Output: being buried under soil and mud changes vegetation into bogs through extreme pressure and heat.


Input:
Fact 1: being burried under soil and mud changes vegetation into peat through extreme heat and pressure in a swamp over a long period of time.
Fact 2: Bogs are composed of peat.

Output: extreme heat and pressure in a swamp over a long period of time creates bogs.


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

Output: A driver feeds feedback on the speed of their car with a speedometer.


Input:
Fact 1: All cells share some of the same structures and basic functions.
Fact 2: Inside the cell is a structure called the nucleus.

Output: All nucleus share the same basic functions.


Input:
Fact 1: a plant requires photosynthesis to grow.
Fact 2: Photosynthesis gives a plant energy.

Output: a plant requires energy to grow.


Input:
Fact 1: water vapor condensing in clouds causes rain.
Fact 2: Humidity is the amount of water vapor in the air.

Output: condensation in clouds is similar to humidity in the air.


Input:
Fact 1: infection can cause bodily tissues to swell.
Fact 2: Joints swell painfully.

Output: infection can cause joint pain.


Input:
Fact 1: a cactus stem is used for storing water.
Fact 2: H2O is the scientific name for water.

Output: a cactus stem is used for storing h2o.


Input:
Fact 1: disease has a negative impact on an organism.
Fact 2: Bacteria and Viruses Bacteria and viruses can cause diseases.

Output: bacteria can have a negative impact on an organism.


Input:
Fact 1: freezing means changing from a liquid into a solid by reducing heat energy.
Fact 2: Frostbite is the freezing of body parts.

Output: Reducing heat energy of body parts results in frostbite.


Input:
Fact 1: Sperm pass out of the body through the urethra.
Fact 2: Sperm travel from the testicles through the vas deferens to the seminal vesicles and the prostate.

Output: The testicles connect to the vas deferens, then the seminal vesicles, then the prostate, then the urethra.


Input:
Fact 1: Bottleneck effect occurs when a population suddenly gets much smaller.
Fact 2: Fire usually causes temporary declines in populations.

Output: bottleneck effect can occur in animals after a fire.


Input:
Fact 1: hiding can be used for avoiding predators.
Fact 2: Many people are still in hiding in caves and river beds.

Output: Caves can be used to avoid predators.


Input:
Fact 1: disease has a negative impact on an organism.
Fact 2: Illness is a subjective experience of disease.

Output: Illness has a negative impact on an organism.


Input:
Fact 1: hunting requires seeing prey.
Fact 2: An animal that is a predator gets food by killing and hunting other animals.

Output: getting food by killing requires seeing prey.


Input:
Fact 1: Precipitation falls on the windward side of the mountain range.
Fact 2: Rainfall is more at the tropics and on windward side of mountains.

Output: Rainfall falls on the windward side.


Input:
Fact 1: Hookworm larvae enter the host through the skin.
Fact 2: Hookworms are blood feeders and the mouthparts of hookworms have teeth.

Output: The larvae of something with teeth enter the host through the skin.


Input:
Fact 1: an animal requires warmth for survival.
Fact 2: Light and heat and warmth are basic necessities for survival.

Output: Heat is necessary for the survival of animals.


Input:
Fact 1: a thermometer is used to measure temperature.
Fact 2: Heat and temperature are the same.

Output: a thermometer is used to measure heat.


Input:
Fact 1: a stopwatch is used to measure time.
Fact 2: Time in seconds is available with times or itimes .

Output: a stopwatch is used to measure seconds.


Input:
Fact 1: condensing causes a liquid to form.
Fact 2: Condensation is the opposite of evaporation.

Output: the opposite of evaporation causes a liquid to form.


Input:
Fact 1: Food is easier to chew because it is moistened by saliva from the salivary glands.
Fact 2: Brain food Bagels are brain food.

Output: Bagels get easier to chew by being moistened by saliva from the salivary glands.


Input:
Fact 1: Mammals that are viviparous are called therian mammals.
Fact 2: Viviparous species include the hammerhead, bull shark, blue shark and lemon sharks.

Output: hammerhead, bull shark, blue shark, and lemon sharks are called therian mammals.


Input:
Fact 1: Transcription takes place in the nucleus.
Fact 2: Ribosomes are assembled inside the nucleus.

Output: Transcription takes place in the place where ribosomes are assembled.


Input:
Fact 1: natural magnetism is used for pointing north by a compass.
Fact 2: Compasses point to the Magnetic Poles.

Output: Natural magnetism is used to point to the magnetic poles.


Input:
Fact 1: natural magnetism is used for pointing north by a compass.
Fact 2: Compasses point to the Magnetic Poles.

Output: poles are used to point with a compass.


Input:
Fact 1: Antigens are found on cancer cells and the cells of transplanted organs.
Fact 2: Antibodies bound to antigen are then measured by RCAT-based amplification of the associated DNA tag.

Output: Cells bound by antibodies can be found on cancer cells and the cells of transplanted organs.


Input:
Fact 1: Protozoa can be classified on the basis of how they move.
Fact 2: Ciliates are ciliated protozoa.

Output: Ciliates can be classified on the basis of how they move.


Input:
Fact 1: Arthropods have a life cycle with sexual reproduction.
Fact 2: Insects are the largest group of arthropods.

Output: Insects have a life cycle with sexual reproduction.


Input:
Fact 1: Arthropods have a life cycle with sexual reproduction.
Fact 2: Insects are the largest group of arthropods.

Output: insects have a life cycle that includes sexual reproduction.


Input:
Fact 1: Arthropods have a life cycle with sexual reproduction.
Fact 2: Insects are the largest group of arthropods.

Output: insects have a life cycle with sexual reproduction.


Input:
Fact 1: satellites are used to take images from space.
Fact 2: Meteorologists employ images from satellites to help forecast the weather.

Output: Satellites can help forecast the weather.


Input:
Fact 1: Centrioles are organelles involved in cell division.
Fact 2: Mitosis is cell division.

Output: Centrioles are organelles involved in mitosis.


Input:
Fact 1: Energy enters ecosystems in the form of sunlight or chemical compounds.
Fact 2: Biomes are global ecosystems.

Output: Energy enters biomes in the form of sunlight or chemical compounds.


Input:
Fact 1: Flatworms belong to the phylum Platyhelminthes.
Fact 2: Most of the flatworms are parasitic, although the Turbellaria are free-living in fresh water.

Output: Phylum Platyhelminthes are mostly parasitic.


Input:
Fact 1: soil erosion means soil loss through wind.
Fact 2: Wind is defined as moving air.

Output: soil erosion means soil loss though moving air.


Input:
Fact 1: Reproduction is the process by which living things give rise to offspring.
Fact 2: Human offspring are completely immobile.

Output: reproduction results in a completely immobile human.


Input:
Fact 1: heating salt water causes the water to evaporate while the salt remains.
Fact 2: Salt is produced by the evaporation of sea water.

Output: salt is produced by heating water.


Input:
Fact 1: Ethanol is produced by alcoholic fermentation of the glucose in corn or other plants.
Fact 2: Alcohol includes ethanol and methanol.

Output: alcohol can make methanol.


Input:
Fact 1: a flashlight converts chemical energy into light energy.
Fact 2: Light is electromagnetic energy in the form of waves.

Output: A flashlight emits light waves.


Input:
Fact 1: Aging is associated with the death of cells.
Fact 2: Old cells have short telomeres.

Output: aging is associated with short telomeres.


Input:
Fact 1: Ribosomes are small organelles where proteins are made.
Fact 2: Proteins are assembled on floating ribosomes.

Output: Proteins are assembled on small floating organelles.


Input:
Fact 1: DNA is found in chromosomes.
Fact 2: Genes are part of the chromosomes and coded for on the DNA strands.

Output: DNA is found in coded genes.


Input:
Fact 1: Cells secrete acids and bases to maintain the proper pH for enzymes to work.
Fact 2: Enzyme systems efficiency is pH dependant.

Output: Cells secrete acids and bases to maintain enzyme systems efficiency.


Input:
Fact 1: wind causes erosion.
Fact 2: Wind erosion severely damages soils and crops.

Output: Wind can severely damage soils and crops.


Input:
Fact 1: Climate influences plant growth, biodiversity, and adaptations of land organisms.
Fact 2: Climates are determined mostly by temperature.

Output: Temperature influences plant growth, biodiversity, and adaptions of land organisms.


Input:
Fact 1: Climate influences plant growth, biodiversity, and adaptations of land organisms.
Fact 2: Climates are determined mostly by temperature.

Output: temperature mostly influences plant growth, biodiversity, and adaptations of land organisms.


Input:
Fact 1: harming an animal species causes that animal 's population to decrease.
Fact 2: Today, the pink flamingo is included on the endangered species list.

Output: harming pink flamingoes causes their population to decrease.


Input:
Fact 1: a solution is formed by one substance being dissolved in another substance.
Fact 2: White vinegar is a 5 percent acetic acid solution.

Output: White vinegar is formed by one substance being dissolved in another substance.


Input:
Fact 1: Ethologists usually study how animals behave in their natural environment.
Fact 2: Animals are wild and can be dangerous.

Output: ethologists have a dangerous job.


Input:
Fact 1: Insects can spread disease and destroy crops.
Fact 2: Crop destruction was completed in some sections by grasshoppers.

Output: Insects such as grasshoppers can spread diseases.


Input:
Fact 1: DNA replication is the process in which DNA is copied.
Fact 2: Interphase is when replication of the DNA occurs.

Output: Interphase is when DNA is copied.


Input:
Fact 1: Some precipitation that falls on land may soak into the ground, becoming groundwater.
Fact 2: Wells and springs are supplied by groundwater.

Output: Some precipitation that falls on land soaks into the ground, into wells and springs.


Input:
Fact 1: Experiments are often done in a lab.
Fact 2: UWM's Computer Science labs and facilities are located here.

Output: Experiments are often done in a science facility.


Input:
Fact 1: a sandbar is formed by water moving sediment downstream.
Fact 2: Numerous sandbars and abundant woody debris provide valuable habitat for aquatic species.

Output: habitats for aquatic species are formed by water moving sediment downstream.


Input:
Fact 1: Brain cells die quickly if their oxygen supply is cut off.
Fact 2: If the oxygen supply to the brain is cut off, a stroke can occur.

Output: Brain cells die quickly if a stroke occurs.


Input:
Fact 1: Steroid hormones are made of lipids, such as phospholipids and cholesterol.
Fact 2: Steroids are a kind of growth hormones.

Output: Growth hormones are derived from phospholipids and cholesterol.


Input:
Fact 1: Sight is the ability to sense light, and the eye is the organ that senses light.
Fact 2: Eyes detect light, organized into images that fall on the retina.

Output: Eyes can detect images and see light using sight.


Input:
Fact 1: Sight is the ability to sense light, and the eye is the organ that senses light.
Fact 2: Eyes detect light, organized into images that fall on the retina.

Output: Sight is the process of organized images falling on the retina.


Input:
Fact 1: completing a circuit causes electricity to flow through that circuit.
Fact 2: An electric circuit is the path of an electric current.

Output: current follows a circuit.


Input:
Fact 1: optical tools are used for observing materials up close.
Fact 2: Materials Materials Materials are listed alphabetically.

Output: optical tools are used for observing something listed alphabetically up close.


Input:
Fact 1: Ants communicate with chemicals called pheromones.
Fact 2: Ants are of extreme importance in the insect world.

Output: Some insects communicate with chemicals called pheromones.


Input:
Fact 1: when a river floods , that river deposits soil in flood plains.
Fact 2: Major river is the Colorado river.

Output: when the Colorado floods, it deposits soil in flood plains.


Input:
Fact 1: microorganisms can cause infections.
Fact 2: Microorganisms associated with foods.

Output: Food can cause infections.


Input:
Fact 1: temperature changing can cause phase changes.
Fact 2: When water goes through the cold induced phase change to produce ice, the ice expands.

Output: Temperature changing can cause water to change to ice.


Input:
Fact 1: irradiating food can be used to kill existing microorganisms in the food.
Fact 2: Irradiation causes chemical changes.

Output: chemical changes can be used to kill existing microorganisms in the food.


Input:
Fact 1: pesticides can cause pollution.
Fact 2: If thermal pollution is severe, then the entire aquatic ecosystem can be destroyed.

Output: Pesticides can cause entire ecosystems to be destroyed.


Input:
Fact 1: sugar causes food to taste sweet.
Fact 2: Children are naturally drawn to the sweetness of foods that contain sugar.

Output: Children are drawn to food that tastes sweet.


Input:
Fact 1: Brain cells die quickly if their oxygen supply is cut off.
Fact 2: Here, the lungs supply the blood with oxygen.

Output: Brain cells die quickly if their blood supply is cut off.


Input:
Fact 1: triceps contracting causes a person 's elbow to straighten.
Fact 2: On the back side of the arm, antagonistic to the biceps, is the triceps muscle.

Output: Muscles contracting causes a person's elbow to straighten.


Input:
Fact 1: the emission of sulfur dioxide causes acid rain.
Fact 2: Acid rain effects forest ecosystems.

Output: Ecosystems are damaged by sulfur dioxide.


Input:
Fact 1: Some parasites kill their host, but most do not.
Fact 2: Leeches are external parasites.

Output: Some leeches will kill their host, but most do not.


Input:
Fact 1: cycles of freezing and thawing water cause ice wedging.
Fact 2: The fact is that ice seldom freezes or thaws at a uniform rate.

Output: ice wedging happens at varying rates.


Input:
Fact 1: optical tools are used for observing materials up close.
Fact 2: Lenses are used in cameras, microscopes, binoculars and many other optical equipment.

Output: lenses are used for observing materials up close.


Input:
Fact 1: if an object reflects light toward the eye then that object can be seen.
Fact 2: Light is made up of particles called photons.

Output: If an object reflects photons toward the eye then that object can be seen.


Input:
Fact 1: Population density is the average number of individuals per unit of area or volume.
Fact 2: Density is the population divided by the area.

Output: the population divided by the area is the average number of individuals per unit of area or volume.


Input:
Fact 1: Vesicle transport requires energy, so it is also a form of active transport.
Fact 2: Transport of material in and out of the Golgi complex involves budding and fusion of vesicles.

Output: budding and fusion of vesicles in the Golgi complex involves energy, so it is active.


Input:
Fact 1: Humans have collected and grown mushrooms for food for thousands of years.
Fact 2: Porcini mushrooms are earthy, musky, sexy food.

Output: humans have collected and grown porcinis for thousands of years.


Input:
Fact 1: scraping oneself on a contaminated object may cause infection.
Fact 2: Infection is a major pathway to ultimate amputation.

Output: Scraping oneself on a contaminated object can lead to limb amputation.


Input:
Fact 1: when a body of water receives more water than it can hold , a flood occurs.
Fact 2: Lakes are large bodies of inland water.

Output: when a lake receives too much water, a flood occurs.


Input:
Fact 1: Plants respond to daily and seasonal cycles and to disease.
Fact 2: Cactuses are one type of succulent plants, although they are usually referred to separately.

Output: cactuses respond to daily and seasonal cycles and to disease.


Input:
Fact 1: irradiating food can be used to kill existing microorganisms in the food.
Fact 2: Food-Borne Illnesses are the sickness that results from eating foods that are contaminated with harmful bacteria and other microorganisms.

Output: irradiating food can prevent some illnesses.


Input:
Fact 1: chemical splashing can cause harm to humans.
Fact 2: Ozone is harmful to humans and crops.

Output: Chemicals can harm crops.


Input:
Fact 1: coal is used to produce electricity by burning in coal-fire power stations.
Fact 2: Like coal, petroleum is a fossil fuel.

Output: fossil fuels are used to produce energy by burning.


Input:
Fact 1: a generator converts kinetic energy into electrical energy.
Fact 2: Electric energy is stored in batteries.

Output: A generator can be used to store energy in batteries.


Input:
Fact 1: a planet rotating causes cycles of day and night on that planet.
Fact 2: Rotation determines day and night, and the length of the day.

Output: a planet's rotation is what causes night.


Input:
Fact 1: insulated material can be used for keeping warm.
Fact 2: Building insulation is a cellulose material made of ground computer paper and cardboard boxes.

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


Input:
Fact 1: a plant requires water to grow.
Fact 2: Plants need air and water.

Output: plants need air.


Input:
Fact 1: Platypus females lay their eggs in a burrow.
Fact 2: When the eggs hatch, the hen leaves the nest site.

Output: Platypus females nest in a burrow and wait for the hatching.


Input:
Fact 1: coal is used for generating heat by burning.
Fact 2: Like coal, petroleum is a fossil fuel.

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


Input:
Fact 1: a pan is used for cooking food by heating food in it on a stove.
Fact 2: Pan sauces are made from the pan juices of cooked meats or fish.

Output: cooking of meats and fish can be done on the stove.


Input:
Fact 1: keeping food cold is used for keeping food fresh.
Fact 2: The food safety zone is above 165 F for hot foods and under 40 F for cold food.

Output: Food stays fresh under 40 degrees.


Input:
Fact 1: microscope is used to see small things by biologists by making them appear bigger.
Fact 2: Bioaerosols are extremely small living organisms or fragments of living things suspended in the air.

Output: microscope is used to see bioaerosols by biologists by making them appear bigger.


Input:
Fact 1: Soil can be depleted of nutrients.
Fact 2: Potassium carbonate is a valuable nutrient for plants.

Output: Soil can be depleted of potassium carbonate.


Input:
Fact 1: Hermit crabs use the shells of dead snails for homes.
Fact 2: Most crabs are scavengers, such as the typical hermit crab .

Output: crabs use shells of dead snails for homes and are scavengers.


Input:
Fact 1: Hermit crabs use the shells of dead snails for homes.
Fact 2: Most crabs are scavengers, such as the typical hermit crab .

Output: some scavengers use the shells of dead snails for homes.


Input:
Fact 1: Vesicle transport requires energy, so it is also a form of active transport.
Fact 2: Active transport involves movement of substances against a chemical gradient.

Output: Vesicle transport requires energy for movement of substances against a chemical gradient.


Input:
Fact 1: Corals form large colonies in shallow tropical water.
Fact 2: Shallow tropical waters are remarkable places.

Output: corals form large colonies in remarkable places.


Input:
Fact 1: camouflage is used for protection by prey against predators.
Fact 2: Owls are their natural enemy and predator.

Output: Camouflage is used for protection by prey against enemies.


Input:
Fact 1: heat can change the state of matter.
Fact 2: Liquids are one state of matter.

Output: Heat can change a substance to a liquid.


Input:
Fact 1: heat can change the state of matter.
Fact 2: Liquids are one state of matter.

Output: heat can change stuff to liquid.


Input:
Fact 1: heat can change the state of matter.
Fact 2: Liquids are one state of matter.

Output: heat can change things into liquids.


Input:
Fact 1: Mammals generate heat mainly by keeping their metabolic rate high.
Fact 2: Shrews have the highest metabolism of any mammal.

Output: Shrews generate the most heat by keeping their metabolic rate high.


Input:
Fact 1: the type of material through which sound passes changes the speed at which sound travels.
Fact 2: On a molecular level, a fibrous material can also slow the speed of transmission of sound.

Output: Sound passing through a fibrous material will slow down.


Input:
Fact 1: Kidney failure may be treated with dialysis.
Fact 2: Diabetes is the leading cause of kidney failure.

Output: diabetes can be treated with dialysis.


Input:
Fact 1: Competition may lead to aggressive behaviors or displays of aggression.
Fact 2: Human mating behavior also involves some competition.

Output: Human mating may lead to aggressive behaviors or displays of aggresion.


Input:
Fact 1: Feathers help birds fly and provide insulation.
Fact 2: Straight feathers are dominant to curly feathers .

Output: a part of birds where straight is dominant to curly helps them fly and provides insulation.


Input:
Fact 1: condensing means changing from a gas into a liquid by reducing heat energy.
Fact 2: Condensation is water vapor changing to liquid water.

Output: Reducing heat energy changes vapor into water.


Input:
Fact 1: threatening behavior causes a fight-or-flight response in animals.
Fact 2: Goats are four legged animals.

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


Input:
Fact 1: Sporangia produce spores that develop into tiny, heart-shaped gametophytes.
Fact 2: Asexual reproduction is by sporangia or conidia.

Output: During asexual reproduction the spore enclosures produce heart-shaped gametophytes.


Input:
Fact 1: ink is used for hiding from predators by octopuses.
Fact 2: Octopuses eat small crabs.

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


Input:
Fact 1: Birds have relatively large brains and a high level of intelligence.
Fact 2: Albatrosses are amongst the world's larger birds.

Output: Albatrosses have relatively large brains and a high level of intelligence.


Input:
Fact 1: Fertilization occurs when a sperm and an egg fuse to form a diploid zygote.
Fact 2: If a human ovum is fertilized, a zygote is formed.

Output: a zygote is formed by an ovum.


Input:
Fact 1: exercise increases a body 's strength.
Fact 2: Daily exercise, including weight lifting is a necessity.

Output: Weight lifting increases a body's strength.


Input:
Fact 1: wind causes erosion.
Fact 2: Hurricanes are made of wind.

Output: hurricanes cause erosion.


Input:
Fact 1: Plants use cellulose for their cell walls.
Fact 2: Most plant fibers are comprised of cellulose.

Output: fibers are composed of cellulose.


Input:
Fact 1: Meiosis is the type of cell division that produces gametes.
Fact 2: Mitosis Meiosis return Meiosis is a nuclear division process.

Output: cell division is a nuclear process.


Input:
Fact 1: absorbing energy causes objects to heat.
Fact 2: Sunlight shines through the atmosphere and is absorbed by the Earth's surface.

Output: Sunlight heats the Earth's surface.


Input:
Fact 1: Behaviors can be learned through play.
Fact 2: Dogs like to play fetch.

Output: dog behaviors can be learned through fetch.


Input:
Fact 1: a solution is formed by one substance being dissolved in another substance.
Fact 2: Homogeneous mixtures are called solutions.

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


Input:
Fact 1: being exposed to wind can cause erosion of soil.
Fact 2: Hurricanes are made of wind.

Output: Hurricanes can cause erosion of soil.


Input:
Fact 1: touch can be used for detecting texture.
Fact 2: Touch is the earliest of the five senses to develop.

Output: The ability to detect texture is the earliest of the five senses to develop.


Input:
Fact 1: Flowing water can slowly dissolve carbon in sedimentary rock.
Fact 2: Water falls from the sky and flows downhill due to the force of gravity.

Output: Water moving downhill due to the force of gravity can dissolve carbon in sedimentary rock.


Input:
Fact 1: creating paper requires cutting down trees.
Fact 2: To cut down a tree is like destroying a life.

Output: creating paper may cause destroying life.


Input:
Fact 1: vinegar can cause harm to the eyes.
Fact 2: Inside the eye, at the back, is the retina.

Output: vinegar can cause harm to the retina.


Input:
Fact 1: Vertebrates are all chordates that have a backbone.
Fact 2: All chordates have jaws.

Output: Vertebrates have a jaw and a backbone.


Input:
Fact 1: Vertebrates are all chordates that have a backbone.
Fact 2: All chordates have jaws.

Output: all vertebrates have jaws.


Input:
Fact 1: Evolution occurs in response to a change in the environment.
Fact 2: Extinction is a natural part or the process of evolution.

Output: Extinction can occur in response to change in environment.


Input:
Fact 1: the movement of an air mass over Earth 's surface causes local weather changes.
Fact 2: Air mass movements are also influenced by mountain barriers.

Output: mountain barriers can influence local weather changes.


Input:
Fact 1: Rivers are usually larger than streams.
Fact 2: Fish is available in the rivers and lakes of the district in large quantities.

Output: Habitats where fish live in large quantities are usually larger than streams.


Input:
Fact 1: some light bulbs convert electricity into light and heat energy.
Fact 2: Heat energy is the amount of energy in a substance.

Output: some light bulbs convert electricity into light and the amount of energy in a substance.


Input:
Fact 1: the vanes rotating in an electric fan causes air to move.
Fact 2: Fans move air, providing a cooling breeze.

Output: Cool breezes are provided by vanes rotating in an electric fan.


Input:
Fact 1: the vanes rotating in an electric fan causes air to move.
Fact 2: Fans move air, providing a cooling breeze.

Output: The vanes rotating in an electric fan provides a cooling breeze.


Input:
Fact 1: Dilation occurs when cell walls relax.
Fact 2: Animals have no cell walls.

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


Input:
Fact 1: having food has a positive impact on an organism 's health.
Fact 2: Food provides energy and health.

Output: food provides energy for an organism.


Input:
Fact 1: Plants use cellulose for their cell walls.
Fact 2: Green bean plantings continue to be planted.

Output: green beans use cellulose for their cell walls.


Input:
Fact 1: Rivers are usually larger than streams.
Fact 2: Snows melt and replenish the rivers and lakes.

Output: Something made from metling snow is usually larger than a stream.


Input:
Fact 1: Mating is generally preceded by courtship.
Fact 2: Moose courtship begins in autumn.

Output: Moose mating happens around autumn.


Input:
Fact 1: Mating is generally preceded by courtship.
Fact 2: Moose courtship begins in autumn.

Output: mating generally occurs after autumn in moose.


Input:
Fact 1: volcanic ash in the atmosphere decreases the temperature by blocking the sun.
Fact 2: Volcanic ash spewed into the atmosphere can block part of the sun's radiation, cooling the air.

Output: Volcanic ash blocks the sun and cools the air.


Input:
Fact 1: Gene flow occurs when individuals move into or out of a population.
Fact 2: Populations Populations are subsets of a species.

Output: Gene flow occurs when individuals move into or out of a subset of a species.


Input:
Fact 1: a cavern is formed by carbonic acid in groundwater seeping through rock and dissolving limestone.
Fact 2: Limestone caves are formed when acids attack and dissolve the calcite in limestone.

Output: caverns are formed from limestone.


Input:
Fact 1: exercise increases a body 's strength.
Fact 2: Exercise is more than running and lifting.

Output: running and lifting increases a body's strength.


Input:
Fact 1: Evolution occurs in response to a change in the environment.
Fact 2: Natural selection is the main mechanism of evolution.

Output: Natural selection occurs in response to a change in the envionrment.


Input:
Fact 1: Absorption of nutrients occurs mainly in the small intestine.
Fact 2: Small Intestine Structurally, the small intestine is a tubular organ.

Output: Absorption of nutrients occurs mainly in a tubular organ.


Input:
Fact 1: heat and pressure change the remains of prehistoric living things into natural gas.
Fact 2: Prehistoric plants, for example, turn into light oils and gas.

Output: Heat and pressure turns plants into gas.


Input:
Fact 1: Cells secrete acids and bases to maintain the proper pH for enzymes to work.
Fact 2: Phosphatases are enzymes that remove phosphates from other enzymes.

Output: Cells secrete acids and bases to keep the proper pH for phosphatases to work properly.


Input:
Fact 1: Lions live in social groups called prides.
Fact 2: Chimpanzees live in social groups called communities.

Output: Lions live in communities called prides.


Input:
Fact 1: Bees are naturalized on every continent except Antarctica.
Fact 2: Honey bees produce honey.

Output: honey is not produced in Antarctica.


Input:
Fact 1: Roundworms reproduce sexually.
Fact 2: Nearly all species of roundworms reproduce by laying eggs.

Output: roundworms have offspring by laying eggs.


Input:
Fact 1: Dilation occurs when cell walls relax.
Fact 2: Blood flow is improved by vitamin E and it causes blood vessels to dilate or expand.

Output: When cell walls relax, they expand.


Input:
Fact 1: bacteria can cause people to become ill.
Fact 2: Common micro-organisms include fungi and bacteria.

Output: Common micro-organisms can cause people to become ill.


Input:
Fact 1: a scale is used for measuring weight.
Fact 2: An object's weight is the force of gravity on that object.

Output: a scale is used for measuring the force of gravity.


Input:
Fact 1: a solution is formed by one substance being dissolved in another substance.
Fact 2: Solvents are substances, usually liquid, that dissolve other substances.

Output: Solutions are formed when solvents are dissolved.


Input:
Fact 1: a seismograph is used for measuring the size of an earthquake.
Fact 2: Seismograph: A seismograph is a device that records earthquake waves.

Output: seismographs measure and record earthquakes.


Input:
Fact 1: the force of water against the seed coat causes a root to emerge from a seed.
Fact 2: Forces A force is a push or a pull.

Output: Something that is a push or a pull of water against the seed coat causes a root to emerge.


Input:
Fact 1: a windmill converts wind energy into electricity primarily by using mechanical energy.
Fact 2: Windmills tap into the energy of the wind using sails or vanes.

Output: windmills use vanes to convert energy.


Input:
Fact 1: All chemical reactions require activation energy to get started.
Fact 2: Chemical changes are referred to as a chemical reaction.

Output: Chemical changes require activation energy to get started.


Input:
Fact 1: evaporation can be used for separating a solute from a solvent in a solution.
Fact 2: Table salt is a typical evaporated salt product.

Output: separating a solute from a solvent in a solution can create table salt.


Input:
Fact 1: Carbon cycles quickly between organisms and the atmosphere.
Fact 2: Carbon dioxide is controlled by the carbon cycle.

Output: Carbon dioxide is controled by the carbon circle and is transferred between organisms and atmosphere.


Input:
Fact 1: Carbon cycles quickly between organisms and the atmosphere.
Fact 2: Carbon dioxide is controlled by the carbon cycle.

Output: Carbon dioxide is controlled between organisms and the atmosphere.


Input:
Fact 1: Wings are part of the exoskeleton and attached to the thorax.
Fact 2: Insects have exoskeletons.

Output: wings are attached to insects' thorax.


Input:
Fact 1: seat belts are used for preventing injuries to passengers in cars.
Fact 2: Passenger cars include taxis.

Output: Seat belts are used to prevent injuries in taxis.


Input:
Fact 1: a measuring cup is used for measuring the volume of substances.
Fact 2: Objects displace their volume in a fluid.

Output: a measuring cup is used for measuring the displacement of objects.


Input:
Fact 1: a thermometer is used to measure temperature.
Fact 2: When the temperature rises, the mercury expands and rises in the thermometer tube.

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


Input:
Fact 1: Insects spread disease and destroy crops.
Fact 2: Corn and hay are major crops.

Output: insects spread disease and destroy corn.


Input:
Fact 1: fluoride decreases tooth decay.
Fact 2: Cavities are also known as carries and tooth decay.

Output: Fluoride reduces cavity formation.


Input:
Fact 1: hearing is used for sensing sound by animals.
Fact 2: Coyotes use their acute hearing and sense of smell to detect prey and avoid danger.

Output: Hearing is used for detecting prey and avoiding danger by animals.


Input:
Fact 1: a light bulb requires electrical energy to produce light.
Fact 2: Light is electromagnetic radiation.

Output: A bulb requires electrical energy to produce electromagnetic radiation.


Input:
Fact 1: magnetism can cause objects to repel each other.
Fact 2: Electrical currents cause magnetic fields.

Output: Electrical currents can cause objects to repel each other.


Input:
Fact 1: Placental mammals give birth to relatively large and mature infants.
Fact 2: An elephant baby can weigh 200 pounds at birth.

Output: an elephant probably has a placenta.


Input:
Fact 1: Neurons transmit nerve impulses to other cells.
Fact 2: Neurons initiate and conduct electrochemical impulses.

Output: neurons transmit electrochemicals.


Input:
Fact 1: Bees are naturalized on every continent except Antarctica.
Fact 2: Bees are the most important pollinators in nature.

Output: Bees are important pollinators on most continents.


Input:
Fact 1: Chordates have a complete digestive system and a closed circulatory system.
Fact 2: All chordates have jaws.

Output: animals with jaws have a complete digestive system and a closed circulatory system.


Input:
Fact 1: wind is used for producing electricity.
Fact 2: We also need gas and electricity for heating and lighting.

Output: Power is produced from wind which is needed for lighting.


Input:
Fact 1: Hookworm larvae enter the host through the skin.
Fact 2: Any human is a potential host.

Output: hookworm larvae enter humans through the skin.


Input:
Fact 1: Lung cancer is most often caused by exposure to tobacco smoke.
Fact 2: Tobacco includes cigarettes, cigars, chewing tobacco, and more.

Output: Lung cancer is often caused by exposure to cigarettes and cigars.


Input:
Fact 1: faulting of rock in Earth 's crust causes earthquakes.
Fact 2: Earthquake tremors also frequently shatter window glass miles from the epicenter.

Output: Faulting of rock in Earth 's crust can shatter glass windows for miles.


Input:
Fact 1: Mammals breathe with the help of a diaphragm.
Fact 2: Belly breathing uses the diaphragm, which helps relax the lungs.

Output: Mammals breathe by relaxing the lungs.


Input:
Fact 1: Skin color is a polygenic trait.
Fact 2: Many polygenic traits are also influenced by environmental factors.

Output: Skin color may be influenced by environmental factors.


Input:
Fact 1: the gravitational pull of the Moon on Earth 's oceans causes the tides.
Fact 2: The lower is the tide, the better is the wave.

Output: gravitational pull of the moon causes waves.


Input:
Fact 1: Sperm are deposited in the vagina during sexual intercourse.
Fact 2: What semen is, is a carrier for the sperm contained in it.

Output: Semen is deposited in the vagina during sexual intercourse.


Input:
Fact 1: Hair helps to insulate and protect the body.
Fact 2: Frankly, long hair is quite different to a mullet style.

Output: Whether worn long or as a mullet, there is still insulation and protection provided.


Input:
Fact 1: Mutualism is a symbiotic relationship in which both species benefit.
Fact 2: Parasitism is considered as an important symbiotic relationship.

Output: mutualism has the same type of relationship as parasitism.


Input:
Fact 1: if an object is black then that object absorbs all visible light.
Fact 2: Light grains are quartz, Black grains are coal.

Output: Coal absorbs all visible light.


Input:
Fact 1: Amphibians are also important predators.
Fact 2: Predators kill and eat their prey.

Output: Amphibians will kill and eat their prey.


Input:
Fact 1: Chromosomes are the form of the genetic material of a cell during cell division.
Fact 2: DNA condenses to form chromosomes.

Output: DNA condenses to form the genetic material of a cell during cell division.


Input:
Fact 1: Organs of excretion make up the excretory system.
Fact 2: Urinary system Excretory system removes waste and toxic substances from blood.

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


Input:
Fact 1: Organs of excretion make up the excretory system.
Fact 2: Urinary system Excretory system removes waste and toxic substances from blood.

Output: organs of excretion remove waste from the blood.


Input:
Fact 1: Cells are programmed to divide only a set number of times.
Fact 2: Parts means something has been divided.

Output: Cells are programmed to split into parts only a set number of times.


Input:
Fact 1: Most species go through larval stages after hatching.
Fact 2: Larval stages are particularly vulnerable.

Output: Most species go through particularly vulnerable stages after hatching.


Input:
Fact 1: Most species go through larval stages after hatching.
Fact 2: Larval stages are particularly vulnerable.

Output: most species go through vulnerable stages after hatching.


Input:
Fact 1: Glucose is used for energy by the cells of most organisms.
Fact 2: Glucose All sugars get converted to glucose in the blood.

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


Input:
Fact 1: Roots have primary and secondary meristems for growth in length and width.
Fact 2: Secondary meristems develop after primary meristems.

Output: roots have different meristems.


Input:
Fact 1: Roundworms make up the phylum Nematoda.
Fact 2: Nematodes are microscopic roundworms.

Output: Nematodes are microscopic worms that are apart of the phylum Nematoda.


Input:
Fact 1: Roundworms make up the phylum Nematoda.
Fact 2: Nematodes are microscopic roundworms.

Output: Nematodes make up a phylum which is microscopic.


Input:
Fact 1: Pollination is the fertilization step in the sexual reproduction of plants.
Fact 2: Plants use sunlight for photosynthesis.

Output: Pollination is the fertilization step in the sexual reproduction of something that performs photosynthesis.


Input:
Fact 1: Fungi have special structures for penetrating a host.
Fact 2: Parasitic plants and fungi can attack animals.

Output: parasitic creatures have special structures for penetrating an animal.


Input:
Fact 1: Viruses are usually considered to be nonliving.
Fact 2: Humans acquire the infection from contact with infected animals, carcasses, or nonliving material.

Output: Viruses are usually acquired from contact with infected animals.


Input:
Fact 1: Trees have woody stems covered with bark.
Fact 2: Stems of plants include trunks and branches.

Output: Trees have woody trunks covered with bark.


Input:
Fact 1: Absorption of nutrients occurs mainly in the small intestine.
Fact 2: Food and minerals are both nutrients.

Output: Absorption of minerals occurs mainly in the small intestine.


Input:
Fact 1: the number of rings in a tree trunk can be used to estimate the age of the tree.
Fact 2: Tree rings are examined to learn the forest age and growth rate.

Output: growth rate can be estimated with tree rings.


Input:
Fact 1: the number of rings in a tree trunk can be used to estimate the age of the tree.
Fact 2: Tree rings are examined to learn the forest age and growth rate.

Output: the rings in a tree determined the growth rate of the forest.


Input:
Fact 1: Gene flow occurs when individuals move into or out of a population.
Fact 2: People are individuals, and each person has different needs.

Output: Gene flow occurs when people move into or out of a population.


Input:
Fact 1: Water is essential for all life on Earth.
Fact 2: O is water, the correct name is dihydrogen monoxide.

Output: dihydrogen monoxide is essential for all life on Earth.


Input:
Fact 1: Adult sponges produce eggs and sperm.
Fact 2: Most sponges are hermaphrodites, each individual bearing both eggs and sperm.

Output: sponges are hermaphrodites.


Input:
Fact 1: crossing two living things with recessive traits causes their offspring to have that recessive trait.
Fact 2: Freckles are an autosomal recessive trait.

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


Input:
Fact 1: crossing two living things with recessive traits causes their offspring to have that recessive trait.
Fact 2: Freckles are an autosomal recessive trait.

Output: Parents with freckles may have offspring with them as well.


Input:
Fact 1: crossing two living things with recessive traits causes their offspring to have that recessive trait.
Fact 2: Freckles are an autosomal recessive trait.

Output: crossing two living things with freckles causes their offspring to have freckles.


Input:
Fact 1: crossing two living things with recessive traits causes their offspring to have that recessive trait.
Fact 2: Freckles are an autosomal recessive trait.

Output: crossing two living things with freckles causes their offspring to have that freckles.


Input:
Fact 1: Water is essential for all life on Earth.
Fact 2: Earth science Includes earth features, earth processes, and earth in the universe.

Output: Water is essential for all known life in the universe.


Input:
Fact 1: Echinoderms have a unique water vascular system with tube feet.
Fact 2: Starfish and sea urchins are also echinoderms.

Output: sea urchins have a unique water vascular system with tube feet.


Input:
Fact 1: a sandbar is formed by water moving sediment downstream.
Fact 2: Rocks and sediments are pushed along the river.

Output: a sandbar is formed by rivers.


Input:
Fact 1: Cells are the basic units of the structure and function of living things.
Fact 2: Biology is the science of living things.

Output: biology is the science of things with cells.


Input:
Fact 1: coal is used for generating heat by burning.
Fact 2: Coal burning can cause air pollution and generate carcinogens.

Output: Heating with coal can cause air pollution.


Input:
Fact 1: a thermometer is used to measure temperature.
Fact 2: Temperature Scales Temperature is the energy of vibration.

Output: A thermometer is used to measure the energy of vibration.


Input:
Fact 1: a thermometer is used to measure temperature.
Fact 2: Temperature Scales Temperature is the energy of vibration.

Output: a thermometer is used to measure energy of vibration.


Input:
Fact 1: Some species of reptiles can go several weeks between meals.
Fact 2: Between meals bile is diverted into the gallbladder.

Output: Some species of reptiles can go several weeks between time when bile is diverted into the gallbladder.


Input:
Fact 1: a ship is used for moving people across bodies of water.
Fact 2: Commonly, a bridge is a structure built to cross a body of water.

Output: For short distances, bridges can replace ships.


Input:
Fact 1: Lymph is a fluid that leaks out of capillaries into spaces between cells.
Fact 2: Bacteria invade lymph nodes, which swell, creating the buboes.

Output: Swelling nodes leak fluid out of capillaries into spaces between cells.


Input:
Fact 1: sound can be used for communication by animals.
Fact 2: For mating, communication is between individuals of the same organism.

Output: animals use sound to find a mate.


Input:
Fact 1: detailed observation of celestial objects requires a telescope.
Fact 2: With a refracting telescope, the eyepiece is at the end of the telescope.

Output: detailed observation of celestial objects requires something with an eyepiece.


Input:
Fact 1: Some parasites kill their host, but most do not.
Fact 2: Tapeworms are internal parasites of vertebrates.

Output: most tapeworms do not kill their host.


Input:
Fact 1: Some herbivores have more than one stomach.
Fact 2: Herbivores Herbivores are animals that eat plants.

Output: Some animals that eat plants have more than one stomach.


Input:
Fact 1: Some herbivores have more than one stomach.
Fact 2: Herbivores Herbivores are animals that eat plants.

Output: Some animals that eat plants.have more than one stomach.


Input:
Fact 1: Some herbivores have more than one stomach.
Fact 2: Herbivores Herbivores are animals that eat plants.

Output: Vegetarian animals eat plants and have more than one stomach.


Input:
Fact 1: Some herbivores have more than one stomach.
Fact 2: Herbivores Herbivores are animals that eat plants.

Output: some animals that eat plants have more than one stomach.


Input:
Fact 1: Some herbivores have more than one stomach.
Fact 2: Herbivores Herbivores are animals that eat plants.

Output: some plant eaters have more then one stomach.


Input:
Fact 1: knowledge of the stars can be used to navigate.
Fact 2: Star Star Generally speaking, the star is a symbol of hope and guidance in the midst of uncertainty.

Output: Uncertainty can be overcome by navigation.


Input:
Fact 1: condensation causes clouds to form.
Fact 2: With increasing cloud blocking the sun, temperatures drop considerably.

Output: Condensation causes sun blocking and temperature drops.


Input:
Fact 1: uneven heating of the Earth 's surface cause wind.
Fact 2: Wind can cause damage to buildings and bring down power lines.

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


Input:
Fact 1: smoking tobacco decreases stamina.
Fact 2: Breathing someone else's tobacco smoke can be seriously harmful to one's health.

Output: secondhand smoke decreases stamina.


Input:
Fact 1: a vehicle is used for transportation.
Fact 2: If in a moving car, pull over and stop as quickly as safety permits, but stay in the vehicle.

Output: Moving cars are used for transportation.


Input:
Fact 1: Fractures heal when osteoclasts form new bone.
Fact 2: Osteoclasts are responsible for bone resorption.

Output: Fractures heal when bones resorb and form new bones.


Input:
Fact 1: Animals may compete for territory, water, food, or mates.
Fact 2: Wild animals are habitual creatures.

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


Input:
Fact 1: conserving water can be used for survival in a dry environment.
Fact 2: Water conservation saves money and energy.

Output: Saving water can be used for survival in a dry environment.


Input:
Fact 1: Neurons transmit nerve impulses to other cells.
Fact 2: Nerve impulses are received by the dendrites.

Output: Neurons transmit to dendrites.


Input:
Fact 1: a circle graph can be used to display percents.
Fact 2: Pie Charts Pie charts are used predominantly to show percentages or parts of a whole.

Output: pie charts are circle graphs.


Input:
Fact 1: Sperm are deposited in the vagina during sexual intercourse.
Fact 2: Sexual union is for pleasure and closeness and for procreation.

Output: Sperm are deposited in the vagina during procreation.


Input:
Fact 1: Petals attract pollinators to the flower.
Fact 2: Daisy leaves and white petals are used in salads.

Output: Something a daisy has attracts pollinators.


Input:
Fact 1: Many corals secrete an exoskeleton that builds up to become a coral reef.
Fact 2: Australia's coral reefs, including the Great Barrier Reef, are no exception.

Output: The Great Barrier Reef was formed by exoskeletons.


Input:
Fact 1: Most ecosystems get energy from sunlight.
Fact 2: An ecosystem includes the organisms and their habitat.

Output: organisms and their habitat get energy from sunlight.


Input:
Fact 1: condensing means changing from a gas into a liquid by reducing heat energy.
Fact 2: Heat energy is released as the water vapor in the air condenses.

Output: Vapor is released when a gas turns into liquid.


Input:
Fact 1: Most mollusks have shells.
Fact 2: Mussels are bivalve mollusks.

Output: Most mussels have shells.


Input:
Fact 1: Most mollusks have shells.
Fact 2: Mussels are bivalve mollusks.

Output: Mussels have shells.


Input:
Fact 1: Climate is the average weather in an area over a long period of time.
Fact 2: Landscape is in turn altered by climate and weather.

Output: The average weather in an area alters that area's landscape.


Input:
Fact 1: the looseness of soil has a positive impact on a plant 's roots' growth in that soil.
Fact 2: Roots are the veins and arteries of the plant.

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


Input:
Fact 1: an image in a mirror is formed by reflecting light.
Fact 2: Reflection is the bouncing of light off of a reflective surface, such as a mirror.

Output: An image in a reflection is formed by light bouncing off of a surface.


Input:
Fact 1: Most pituitary hormones control other endocrine glands.
Fact 2: Hormones are produced in Endocrine Glands .

Output: Pituitary hormones are controlled and produced in glands.


Input:
Fact 1: Vertebrate chordates have a backbone.
Fact 2: Chordates Chordates Chordates include fish, amphibians, reptiles, birds, and mammals.

Output: fish, amphibians, reptiles, birds, and mammals have a backbone.


Input:
Fact 1: Mollusks are invertebrates such as the common snail.
Fact 2: Another common snail is the decollate snail.

Output: Decollate snails are mollusks.


Input:
Fact 1: Some birds are pollinators that co-evolved with plants.
Fact 2: Because it is a flowered plant, it reproduces with seeds and pollen.

Output: some organisms need birds to reproduce.


Input:
Fact 1: Antigens are found on cancer cells and the cells of transplanted organs.
Fact 2: Antigens can be any molecule that causes antibody production.

Output: A molecule that causes antibody production is found on cancer cells.


Input:
Fact 1: telephones are used for communication by two people by transmitting sound.
Fact 2: Cell phones are, bottom line, radios with a connection to a telephone company.

Output: Cell phones are used for communication by two people by transmitting sound.


Input:
Fact 1: Most invertebrates have a more complex nervous system.
Fact 2: All complex living creatures, are organized by a nervous system .

Output: Most invertebrates are complex living creatures.


Input:
Fact 1: a circle graph can be used to display percents.
Fact 2: Description Makes a circle graph, also known as a pie chart, of data in a list.

Output: a pie chart can be used to display percents.


Input:
Fact 1: irradiating food can be used to kill existing microorganisms in the food.
Fact 2: Fermentation occurs through the action of microorganisms in the large intestine.

Output: Irradiating food can be used to kill something that causes fermentation in the food.


Input:
Fact 1: freezing means changing from a liquid into a solid by reducing heat energy.
Fact 2: Water, heat, or freezing cold can damage items.

Output: reducing heat energy can damage an item.


Input:
Fact 1: a delta is formed by deposition of sediment at the mouth of a river by water fanning out.
Fact 2: When the river slows, it drops the sediment in a wide fan, a delta.

Output: when rivers slow, sediment is dropped at the mouth of a river by water.


Input:
Fact 1: Biomass is the total mass of organisms at a trophic level.
Fact 2: Producers make up the first trophic level, primary consumers the second, and so on.

Output: Biomass is the total mass of primary consumers.


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: Seasons result from variations in the amount of the sun's energy hitting the surface.

Output: Seasons are a result of Earth being tilted on its axis.


Input:
Fact 1: a plant requires food for survival.
Fact 2: Fertilizers are food for the plant.

Output: a plant requires fertilizer for survival.


Input:
Fact 1: camouflage is used for protection by prey against predators.
Fact 2: Cryptic coloration is a type of camouflage.

Output: Cryptic coloration is used for protection by prey against predators.


Input:
Fact 1: the surface of a beach is formed by mechanical weathering.
Fact 2: And that sand is available to redeposit on the beaches.

Output: Sand is formed by mechanical weathering.


Input:
Fact 1: a flashlight requires a source of electricity to produce light.
Fact 2: Light is a form of Energy.

Output: A flashlight requires a source of electricity to produce energy.


Input:
Fact 1: friction causes an object to lose energy.
Fact 2: For example, the word Car refers to a type of object, so Car is a class.

Output: Friction causes a car to lose energy.


Input:
Fact 1: a plant requires sunlight to grow.
Fact 2: Sunlight provides energy for the ecosystem.

Output: Plants require energy to grow.


Input:
Fact 1: Minerals are chemical elements that are essential for body processes.
Fact 2: Healing is a natural process for the human body.

Output: Minerals are chemical elements that can help with healing.


Input:
Fact 1: Ozone depletion results in higher levels of UV radiation reaching Earth.
Fact 2: Ozone depletion in the stratosphere is a global problem .

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


Input:
Fact 1: Invertebrates are animals that lack a vertebral column, or backbone.
Fact 2: Jellyfish and insects are invertebrates.

Output: jellyfish lack a backbone.


Input:
Fact 1: a plant requires food for survival.
Fact 2: All plants require sunlight to make their food.

Output: A plant requires sunlight for survival.


Input:
Fact 1: a plant requires food for survival.
Fact 2: All plants require sunlight to make their food.

Output: Plants need sunlight to survive.


Input:
Fact 1: crumple means change shape from smooth into compacted by physical force.
Fact 2: Cellophane or paper crumpled in ball sizes.

Output: paper can change shape from smooth into compacted by physical force.


Input:
Fact 1: crumple means change shape from smooth into compacted by physical force.
Fact 2: Cellophane or paper crumpled in ball sizes.

Output: paper easily change shapes from smooth into compacted by physical force.


Input:
Fact 1: sandpaper is used to smooth wooden objects.
Fact 2: To remove paint, use sandpaper.

Output: sandpaper removes paint.


Input:
Fact 1: microorganisms cause food to spoil.
Fact 2: Irradiation kills microorganisms that spoil food.

Output: irradiation can kill microorganisms.


Input:
Fact 1: erosion can cause a landslide.
Fact 2: Landslides Seismic vibration is a common triggering mechanism for landslides.

Output: Erosion can cause seismic vibrations which are triggering mechanisms.


Input:
Fact 1: an egg requires warmth to survive.
Fact 2: Eggs, the female sex cells, are produced in ovules, which are inside the ovary.

Output: Female sex cells require warmth to survive.


Input:
Fact 1: Aging is associated with the death of cells.
Fact 2: When telomeres become too short, the cell dies.

Output: aging is associated with short telomeres.


Input:
Fact 1: a solution is formed by one substance being dissolved in another substance.
Fact 2: Water acts as the solvent and the dissolved substances act as the solutes.

Output: A solution is formed when a solvent dissolves a solute.


Input:
Fact 1: a solution is formed by one substance being dissolved in another substance.
Fact 2: Water acts as the solvent and the dissolved substances act as the solutes.

Output: a solution is formed by solutes being dissolved in solvents.


Input:
Fact 1: lightning can cause a forest fire.
Fact 2: All thunderstorms contain lightning.

Output: thunderstorms can cause forest fires.


Input:
Fact 1: electrical current running through a wire causes that wire to heat up.
Fact 2: Too much heating of the wire creates a fire hazard.

Output: electrical current running through a wire can cause a fire hazard.


Input:
Fact 1: when a river floods , that river deposits soil in flood plains.
Fact 2: All soil contains uranium.

Output: when a river floods , that river deposits uranium.


Input:
Fact 1: webbed feet are used for moving faster through water by aquatic animals.
Fact 2: Ducks generally have webbing on their feet.

Output: Ducks can move fast through water.


Input:
Fact 1: darkness has a negative impact on photosynthesis.
Fact 2: Light is necessary for photosynthesis, a process that produces oxygen.

Output: Darkness has a negative impact on the process that produces oxygen.


Input:
Fact 1: animals require water for survival.
Fact 2: Water fills the oceans of the world up to sea-level making it a liquid, a type of fluid.

Output: Animals require a type of fluid to survive.


Input:
Fact 1: absorbing sunlight causes objects to heat.
Fact 2: Sunlight, for instant, takes a full 8 minutes to cross the 150 million km to our windows.

Output: Absorbing something that takes 8 minutes to cross to Earth causes objects to heat.


Input:
Fact 1: creating paper requires cutting down trees.
Fact 2: Deforestation takes place when trees are cut down in the rainforest.

Output: Creating paper can lead to deforestation.


Input:
Fact 1: a plant requires nutrients to grow.
Fact 2: Plants infested are maple, poplar, basswood, and elm.

Output: elms require nutrients to grow.


Input:
Fact 1: freezing means changing from a liquid into a solid by reducing heat energy.
Fact 2: When ice freezes, it releases heat energy into the environment.

Output: Ice freezing from liquid to solid releases heat.


Input:
Fact 1: freezing means changing from a liquid into a solid by reducing heat energy.
Fact 2: When ice freezes, it releases heat energy into the environment.

Output: Water becomes ice by losing heat energy.


Input:
Fact 1: phase changes do not change mass.
Fact 2: Phase change is a super heat transfer mechanism.

Output: a super heat transfer mechanism does not change mass.


Input:
Fact 1: Streams may start with runoff or water seeping out of a spring.
Fact 2: Rain is assumed to occur as direct runoff.

Output: streams may start with rain.


Input:
Fact 1: seconds are used to measure time.
Fact 2: An accounting period is simply a period of time.

Output: seconds are used to measure a period.


Input:
Fact 1: a airplane is used for moving people across bodies of water.
Fact 2: An airplane flies through the cloud.

Output: moving people across bodies of water can be done by flying through clouds.


Input:
Fact 1: HIV infects and destroys helper T cells.
Fact 2: Lets Meet the HIV HIV is a new virus.

Output: viruses can infect and destroy helper T cells.


Input:
Fact 1: Amphibians have permeable skin that easily absorbs substances from the environment.
Fact 2: Chemicals can be very toxic to permeable, amphibian skin.

Output: amphibians easily absorb chemicals.


Input:
Fact 1: Sweating reduces body heat.
Fact 2: Shivering produces heat in the body.

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


Input:
Fact 1: All animals are heterotrophs.
Fact 2: All cats are animals.

Output: all cats are heterotrophs.


Input:
Fact 1: Sporangia produce spores that develop into tiny, heart-shaped gametophytes.
Fact 2: Blood is pumped around the body by a heart .

Output: Sporangia produce spores that develop into tiny gametophytes shaped like the organ that pumps blood.


Input:
Fact 1: Producers are organisms that produce food for themselves and other organisms.
Fact 2: Humans can produce.

Output: humans can provide food for other organisms.


Input:
Fact 1: loud noises can cause animals to startle.
Fact 2: Anything out of the ordinary can startle and spook animals into uncommon and dangerous behaviors.

Output: loud noises can cause animals to become dangerous.


Input:
Fact 1: Earthworm burrows help aerate soil, which is also good for plants.
Fact 2: Aeration quickly changes the chemistry of the soil.

Output: earthworms change the chemistry of the soil.


Input:
Fact 1: tectonic plates being pushed together causes earthquakes.
Fact 2: Tectonic plates can contain both continental and oceanic crust F 25.

Output: Crust being pushed together causes earthquakes.


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

Output: dogs took advantage of the extinction of dinosaurs.


Input:
Fact 1: if heat is conducted to an object then that object will become hot.
Fact 2: Metals vary in their capacity to conduct heat.

Output: heated metals will become hot.


Input:
Fact 1: Genes that are located on the same chromosome are called linked genes.
Fact 2: Genes and chromosomes exist in pairs.

Output: genes on the same pair are linked.


Input:
Fact 1: if a planet becomes too hot then that planet cannot sustain life.
Fact 2: Venus is the hottest planet.

Output: Venus cannot sustain life.


Input:
Fact 1: nerves can be used to feel heat and pressure on the skin.
Fact 2: Sensory Nerve Endings are in involved in sensory reception.

Output: The sensory system is used in feeling heat.


Input:
Fact 1: Pollination is the fertilization step in the sexual reproduction of plants.
Fact 2: Pollination is the transfer of pollen grains to a stigma.

Output: The transfer of pollen grains to a stigma is the fertilization step in the sexual reproduction of plants.


Input:
Fact 1: refracting sunlight causes sunlight to split into different colors.
Fact 2: Rainbows are formed when sunlight is refracted through raindrops.

Output: Light splits into different colors when sunlight hits raindrops.


Input:
Fact 1: a pan is used for cooking food by heating food in it on a stove.
Fact 2: An oven, stove, and microwave are available to keep food warm or to heat it up.

Output: A pan is used to keep food warm or to heat it up.


Input:
Fact 1: Many plants respond to the days growing shorter in the fall by going dormant.
Fact 2: When the growing season ends, plants become dormant or scatter seeds and die.

Output: Many plants respond to the days growing shorted by scattering seeds.


Input:
Fact 1: Flowing water can slowly dissolve carbon in sedimentary rock.
Fact 2: Rivers are long flowing waters.

Output: rivers can slowly dissolve carbon in sedimentary rock.


Input:
Fact 1: Plastics are made from petroleum and produce toxic waste.
Fact 2: Toxic wastes can cause illness or death.

Output: Plastics are made from petroleum and can cause illness.


Input:
Fact 1: tectonic plates being pushed together causes earthquakes.
Fact 2: Earthquake tremors and volcanic activity are frequent.

Output: tectonic plates being pushed together causes tremors.


Input:
Fact 1: Bottleneck effect occurs when a population suddenly gets much smaller.
Fact 2: Fishing pressure is relatively low due to a smaller human population.

Output: humans can make the bottleneck effect occur in fish.


Input:
Fact 1: electrical current running through a wire causes that wire to heat up.
Fact 2: Then the total current and Joule heating are solved.

Output: Electrical current running through a wire causes an increase in Joules.


Input:
Fact 1: gravity pulls objects towards planets.
Fact 2: Because of gravitation, objects that are on or near the earth are pulled toward it.

Output: Water stays on earth's surface because of gravitational pull.


Input:
Fact 1: heating an egg causes a chemical reaction in the egg.
Fact 2: Eggs, cooked in their shell, can explode, causing second degree burns.

Output: Heating an egg can make the egg explode.


Input:
Fact 1: Reproduction is the process by which living things give rise to offspring.
Fact 2: Whenever it starts to give birth, it gives birth up to two to four babies offspring.

Output: Reproduction is the process by which living things give birth to babies.


Input:
Fact 1: Lymphocytes are the key cells involved in the immune response.
Fact 2: Allergies are an immune system response.

Output: Lymphocytes  are the key cells involved in allergies.


Input:
Fact 1: crossing two living things with recessive traits causes their offspring to have that recessive trait.
Fact 2: Some characteristics are recessive, for example blue eyes.

Output: crossing two living things with blue eyes causes their offspring to have blue eyes.


Input:
Fact 1: the mass of an object causes the gravitational force exerted by that object.
Fact 2: On the Earth mass can be measured by weight.

Output: The weight of an object causes the gravitational force exerted by that object.


Input:
Fact 1: running requires a lot of energy.
Fact 2: Food provides energy.

Output: Running requires food.


Input:
Fact 1: Head hair is especially important in preventing heat loss from the body.
Fact 2: Hair is actually composed of a protein called keratin.

Output: Keratin is especially important in preventing heat loss from the body.


Input:
Fact 1: sand dunes are formed by the wind transporting and depositing sand.
Fact 2: Coastal dunes are the product of wind-deposited sand anchored by sparse mats of vegetation.

Output: Deposited sand anchored by sparse mats of vegetation form sand dunes.


Input:
Fact 1: Producers are organisms that produce food for themselves and other organisms.
Fact 2: Producers are the base of the food chain.

Output: The base of the food chain help provide food for other organisms.


Input:
Fact 1: Ribosomes are small organelles where proteins are made.
Fact 2: Ribosomes are assembled inside the nucleus.

Output: Proteins are made inside the nucleus.


Input:
Fact 1: Ribosomes are small organelles where proteins are made.
Fact 2: Ribosomes are assembled inside the nucleus.

Output: proteins are assembled inside the nucleus.


Input:
Fact 1: Ribosomes are small organelles where proteins are made.
Fact 2: Ribosomes are assembled inside the nucleus.

Output: the small organelles that make protein are assembled inside the nucleus.


Input:
Fact 1: Aging occurs as cells lose their ability to divide.
Fact 2: When cells lose the ability to control their growth, they divide too often and without any order.

Output: Aging is when cells lose their ability to control their growth.


Input:
Fact 1: a planet rotating causes cycles of day and night on that planet.
Fact 2: Planets move in elliptical orbits.

Output: When something that moves in elliptical orbits rotates, it causes cycles of day and night on it.


Input:
Fact 1: Hormones control many cell activities, so they are very important for homeostasis.
Fact 2: Growth hormone is an important hormone that declines with aging.

Output: hormones affect cell aging.


Input:
Fact 1: uneven heating of the Earth 's surface cause wind.
Fact 2: Chinook winds are warm, dry winds.

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


Input:
Fact 1: uneven heating of the Earth 's surface cause wind.
Fact 2: Chinook winds are warm, dry winds.

Output: uneven heating of the earth's surface causes chinooks.


Input:
Fact 1: Hormones control many cell activities, so they are very important for homeostasis.
Fact 2: Temperature regulation is an example of homeostasis.

Output: Hormones are important for temperature regulation.


Input:
Fact 1: Fertilization of gametes produces a diploid zygote.
Fact 2: Male gametes are sperm.

Output: fertilization of sperm produces a diploid zygote.


Input:
Fact 1: Oxygen is just one substance transported by the blood.
Fact 2: Blood typifies the life, for the life is in the blood.

Output: Oxygen typifies life.


Input:
Fact 1: sand dunes are formed by the wind transporting and depositing sand.
Fact 2: Sand dunes provide a habitat for several rare plant species.

Output: A habitat for several rare plant species is formed by the wind transporting and depositing sand.


Input:
Fact 1: using a car causes pollution.
Fact 2: Pollution is anything that spoils the environment.

Output: cars hurt the environment.


Input:
Fact 1: Migrants typically travel long distances.
Fact 2: For long distance traveling, it is best to fly.

Output: Migrants typically fly long distances.


Input:
Fact 1: Sponges are filter feeders.
Fact 2: Diet Filter feeders, they eat krill and plankton.

Output: Sponges eat  plankton.


Input:
Fact 1: Sponges are filter feeders.
Fact 2: Diet Filter feeders, they eat krill and plankton.

Output: Sponges eat krill and plankton.


Input:
Fact 1: Sponges are filter feeders.
Fact 2: Diet Filter feeders, they eat krill and plankton.

Output: sponges eat krill and plankton.


Input:
Fact 1: Spores may be dispersed by moving water, wind, or other organisms.
Fact 2: Spores are a dormant form of bacteria.

Output: a dormant form of bacteria may be dispersed by moving water, wind or other organisms.


Input:
Fact 1: Reptile parents provide little if any care to their young.
Fact 2: Reptiles include snakes and lizards.

Output: snakes provide little care to their young.


Input:
Fact 1: Migration is a type of movement that changes population size.
Fact 2: Population viability Population sizes are under constant fluctuation.

Output: Migration is a type of movement that causes a population to fluctuate.


Input:
Fact 1: the movement of tectonic plates causes volcanic eruptions.
Fact 2: Earthquakes are also a result of plate tectonics.

Output: earthquakes cause volcanic eruptions.


Input:
Fact 1: increasing heat causes thermal expansion.
Fact 2: Gaskets and thermal expansion increase the misalignment problem.

Output: Increasing heat in gaskets can increase misalignment problems.


Input:
Fact 1: Bladder infections can be treated with antibiotics prescribed by a doctor.
Fact 2: Many antibiotics are derived from fungi.

Output: bladder infections can be treated with fungi.


Input:
Fact 1: Antibodies are large, Y-shaped proteins that recognize and bind to antigens.
Fact 2: Antibodies are produced to fight antigens.

Output: proteins fight antigens.


Input:
Fact 1: eyes are used for seeing by animals by sensing light.
Fact 2: Lastly Fire, or light, is perceived through the sense of vision.

Output: eyes are used for seeing by animals by sense of vision.


Input:
Fact 1: Earthworms are important deposit feeders that help form and enrich soil.
Fact 2: For instance, in the forest, plants use sunlight and soil nutrients to grow.

Output: earthworms help plants grow.


Input:
Fact 1: Flowing water can slowly dissolve carbon in sedimentary rock.
Fact 2: Limestone is a type of sedimentary rock.

Output: Flowing water can slowly dissolve carbon in limestone.


Input:
Fact 1: Flowing water can slowly dissolve carbon in sedimentary rock.
Fact 2: Limestone is a type of sedimentary rock.

Output: flowing water can slowly dissolve carbon in limestone.


Input:
Fact 1: if an organism becomes too hot then that organism may die.
Fact 2: Death, and the process of dying, is the final phase of life.

Output: if an organism becomes too hot then that organism may experience death.


Input:
Fact 1: Experiments are often done in a lab.
Fact 2: Science is the study of the natural world through experience and experiment.

Output: science is often done in a lab.


Input:
Fact 1: Playing is one way mammals and other animals learn how to behave.
Fact 2: Dolphins and whales are mammals.

Output: playing is one way dolphins learn how to behave.


Input:
Fact 1: Any surface that has not been sterilized is likely to be covered with bacteria.
Fact 2: Bacteria often feed on dead protists.

Output: Any surface that has not been sterilized is likely to be covered with things that feed on dead protists.


Input:
Fact 1: Absorption of nutrients occurs mainly in the small intestine.
Fact 2: Most foods contain several nutrients.

Output: absorption of food occurs mainly in the small intestine.


Input:
Fact 1: when an animal moves , chemical energy is converted to mechanical energy.
Fact 2: All dogs are animals .

Output: when dogs move, chemical energy is converted to mechanical energy.


Input:
Fact 1: Fertilization occurs when a sperm and an egg fuse.
Fact 2: Fertilization As far as fertilization, timing is critical.

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


Input:
Fact 1: Fertilization occurs when a sperm and an egg fuse.
Fact 2: Fertilization As far as fertilization, timing is critical.

Output: timing is critical when a sperm and an egg fuse.


Input:
Fact 1: Many nerve pathways link the cerebellum with motor neurons throughout the body.
Fact 2: Dorsal to the brainstem is the cerebellum .

Output: Nerve pathways travel the brainstem.


Input:
Fact 1: Viruses infect and live inside the cells of living organisms.
Fact 2: An infection is an illness caused by the invasion of a virus or microorganism.

Output: Microorganisms cause illness inside of the cells of living organisms.


Input:
Fact 1: Mollusks are a major food source for other organisms, including humans.
Fact 2: Seafood, such as mollusks and crustaceans, can be a source of cadmium, as well.

Output: Seafood is a major food source for humans.


Input:
Fact 1: if food is not immediately used by the body for energy then that food will be stored for future use.
Fact 2: Foods high in carbohydrates are used mostly for energy.

Output: Carbohydrates that aren't used in the body will be stored.


Input:
Fact 1: Most protists have motility.
Fact 2: Protists are the simplest of eukaryotes.

Output: The simplest eukaryotes have motility.


Input:
Fact 1: Most protists have motility.
Fact 2: Protists are the simplest of eukaryotes.

Output: eukaryotes have motility.


Input:
Fact 1: Most arthropods are insects.
Fact 2: Some examples of invertebrates are arthropods.

Output: some invertebrates are insects.


Input:
Fact 1: a cactus stem is used for storing water.
Fact 2: Other animals eat cactus to get water.

Output: Animals eat the stem of plants to get hydrated.


Input:
Fact 1: Birds move their wings using muscles in the chest.
Fact 2: Birds build their nests in the Trees.

Output: Something that builds nests in trees moves their wings using muscles in the chest.


Input:
Fact 1: Plants that are adapted to very dry environments are called xerophytes.
Fact 2: Bromeliads and cacti are xerophytes.

Output: Bromeliads and cacti have adapted to very dry environments.


Input:
Fact 1: Plants that are adapted to very dry environments are called xerophytes.
Fact 2: Bromeliads and cacti are xerophytes.

Output: Cacti are adapted to very dry environments.


Input:
Fact 1: Plants that are adapted to very dry environments are called xerophytes.
Fact 2: Bromeliads and cacti are xerophytes.

Output: cacti are adapted to very dry environments.


Input:
Fact 1: vinegar can cause harm to the eyes.
Fact 2: Humans see with our eyes.

Output: vinegar can harm human sight.


Input:
Fact 1: Flagella help prokaryotes move.
Fact 2: Flagella are hair-like projections from the surface of cells.

Output: Hair-like projections from the surface of cells that help prokaryotes move.


Input:
Fact 1: if seeds stick to the fur of an animal then that seed will be transported by the animal.
Fact 2: Along with the wind, birds are the primary transporters of berries and seed.

Output: Birds can carry seeds in their feathers.


Input:
Fact 1: if heat is conducted to an object then that object will become hot.
Fact 2: Air conducts heat poorly.

Output: air does not accept heat very well.


Input:
Fact 1: braking can cause skidding.
Fact 2: Brakes work because friction acts against slip.

Output: friction can cause skidding.


Input:
Fact 1: the emission of sulfur dioxide causes acid rain.
Fact 2: An erupting volcano emits sulfur dioxide.

Output: An erupting Volcano causes acid rain.


Input:
Fact 1: the type of material through which sound passes changes the speed at which sound travels.
Fact 2: Refraction is the effect on a wave when there are changes in a medium.

Output: Differences in the speed of sound cause sound waves to be refracted when passing between different media.


Input:
Fact 1: riding a bike does not cause pollution.
Fact 2: Visual pollution caused by littering is pollution, just as is water pollution and air pollution.

Output: Riding a bike does not cause litter.


Input:
Fact 1: Animals are a kingdom of multicellular eukaryotes.
Fact 2: Eukaryotes have many organelles.

Output: animals have many organelles.


Input:
Fact 1: if an object is in the sunlight then that object will absorb solar energy.
Fact 2: When solar energy reaches the earth's surface it is absorbed and reradiated as heat.

Output: An object in the sunlight will absorb energy and re-radiate it as heat.


Input:
Fact 1: the Himalayas were formed by rock folding.
Fact 2: If the rocks are not as brittle, they will either tilt or fold.

Output: Himalayas are comprised of brittle rock.


Input:
Fact 1: sandpaper is used to smooth wooden objects.
Fact 2: On the other hand, wooden bats are made from trees.

Output: sandpaper is used to smooth trees.


Input:
Fact 1: folding an object causes that object to change shape.
Fact 2: Transform is a generic term meaning change the shape.

Output: Folding an object causes that object to transform.


Input:
Fact 1: Insects may live in large colonies and have complex social behaviors.
Fact 2: Some Beetles Co-exist in Other Insect Colonies.

Output: some beetles have complex social behaviors.


Input:
Fact 1: Most protists have motility.
Fact 2: Protists Protists are single-celled organisms.

Output: Most single-celled organisms are motile.


Input:
Fact 1: Most protists have motility.
Fact 2: Protists Protists are single-celled organisms.

Output: Most single-celled organisms have motility.


Input:
Fact 1: Most protists have motility.
Fact 2: Protists Protists are single-celled organisms.

Output: single-celled organisms have motility.


Input:
Fact 1: the moon revolving around the Earth causes the phases of the moon.
Fact 2: Phases refer to the different shapes the moon appears from the earth.

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


Input:
Fact 1: whiskers are used for feeling by animals.
Fact 2: All cats are animals.

Output: Cats use specialized long hair on their faces to feel with.


Input:
Fact 1: whiskers are used for feeling by animals.
Fact 2: All cats are animals.

Output: whiskers are used for feeling by cats.


Input:
Fact 1: waxy leaves are used for storing water by some plants.
Fact 2: Leaves are long, oval and waxy.

Output: leaves are used to store water.


Input:
Fact 1: an automobile engine transforms chemical energy into mechanical energy.
Fact 2: Rocket engines are reaction engines.

Output: Mechanical energy powers rockets.


Input:
Fact 1: moss causes chemical weathering.
Fact 2: Mosses lack the roots and stems that other plants have.

Output: Plants lacking roots and stems cause chemical weathering.


Input:
Fact 1: plant reproduction requires pollination.
Fact 2: Pollination is usually accomplished by bees.

Output: Bees are useful for plant reproduction.


Input:
Fact 1: looking at bright objects has a negative impact on the eyes.
Fact 2: Sunglasses help protect the eyes from glare off the river surfaces.

Output: Sunglasses can protect against looking at bright objects, like glare off the river surfaces.


Input:
Fact 1: temperature changing can cause phase changes.
Fact 2: Global warming is the change of the Earth's temperature.

Output: Global warming is a phase change.


Input:
Fact 1: Amphibians have a relatively complex circulatory system with a three-chambered heart.
Fact 2: Blood is pumped around the body by a heart .

Output: amphibians pump blood in a complex manner.


Input:
Fact 1: Blood type is important for medical reasons.
Fact 2: Blood type is determined by inherited antigens and antibodies.

Output: inherited antigens and antibodies are important for medical reasons.


Input:
Fact 1: protein is used to repair cells by the human body.
Fact 2: DNA makes proteins, proteins build cells, and cells make up people.

Output: DNA repairs cells.


Input:
Fact 1: a laser is used for producing light.
Fact 2: Lights illuminate the blackness.

Output: lasers can be used to illuminate.


Input:
Fact 1: if a neutral atom loses an electron then an atom with a negative charge will be formed.
Fact 2: Negative charges are attracted to positive charges.

Output: A neutral atom that loses an electron will be attracted to positive charges?.


Input:
Fact 1: if a neutral atom loses an electron then an atom with a negative charge will be formed.
Fact 2: Negative charges are attracted to positive charges.

Output: if a neutral atom loses an electron it will become attracted to positive charges.


Input:
Fact 1: if a neutral atom loses an electron then an atom with a negative charge will be formed.
Fact 2: Negative charges are attracted to positive charges.

Output: if a neutral atom loses an electron then it will be attracted to positive charges.


Input:
Fact 1: a calculator is used for adding.
Fact 2: From our Calculators page, click on Financial Calculator.

Output: Financial figures require adding.


Input:
Fact 1: heat and pressure change the remains of prehistoric living things into natural gas.
Fact 2: Natural gas is a fossil fuel.

Output: heat and pressure changes fossils into fossil fuel.


Input:
Fact 1: Brain cells die quickly if their oxygen supply is cut off.
Fact 2: Brain cells begin to die as soon as the heart stops pumping oxygen.

Output: the heart stopping pumping can cut off oxygen to cells.


Input:
Fact 1: Thyroid hormones increase the rate of metabolism in cells throughout the body.
Fact 2: Thyroid hormone regulates the body's metabolism.

Output: metabolism is regulated by hormones.


Input:
Fact 1: All life relies on a relatively narrow range of pH, or acidity.
Fact 2: All organisms have a life-span.

Output: Organisms rely on a relatively narrow range of acidity.


Input:
Fact 1: friction is used for stopping a vehicle by brakes.
Fact 2: Cars are vehicles and trucks are vehicles.

Output: friction is used for stopping a car by brakes.


Input:
Fact 1: Weather refers to the conditions of the atmosphere from day to day.
Fact 2: Atmospheres An atmosphere can change a planet's surface.

Output: weather can change a planet's surface.


Input:
Fact 1: insect bites cause harm to living things.
Fact 2: Iguanas are a lot like dogs, people and other living things.

Output: Insect bites can cause harm to people.


Input:
Fact 1: Echinoderms lack a centralized nervous system.
Fact 2: From animal experiments, it seems to be a central nervous system toxin.

Output: Echinoderms are resistant to some toxins.


Input:
Fact 1: sexual reproduction increases genetic diversity.
Fact 2: Biodiversity is basically genetic diversity.

Output: Sexual reproduction increases biodiversity.


Input:
Fact 1: Milk is a nutritious fluid.
Fact 2: Milk and milk products are an excellent source of calcium.

Output: products that are an excellent source of calcium are a nutritious fluid.


Input:
Fact 1: a gasoline lawn mower converts gasoline into motion.
Fact 2: Gasoline is made up of hydrocarbons.

Output: a lawn mower converts hydrocarbons into motion.


Input:
Fact 1: optical tools are used for observing materials up close.
Fact 2: Some analytical tools, such as optical microscopes, are easy to imagine.

Output: Microscopes enable a person to observe a material up close.


Input:
Fact 1: if an object in a fluid is more dense than that fluid then that object will sink in that fluid because of gravity.
Fact 2: Gravity is an acceleration, and so it mimics gravity.

Output: if an object in a fluid is more dense than that fluid then that object will sink in that fluid because of an acceleration.


Input:
Fact 1: Plants are multicellular eukaryotes with cell walls made of cellulose.
Fact 2: Basically, fiber is cellulose .

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


Input:
Fact 1: Plants are multicellular eukaryotes with cell walls made of cellulose.
Fact 2: Basically, fiber is cellulose .

Output: Plants cell walls are made of fiber.


Input:
Fact 1: a flashlight converts chemical energy into light energy.
Fact 2: Students should describe how the electrical energy from the batteries changed to light energy in the flashlight bulb and then to heat energy that could be felt.

Output: A flashlight utilizes batteries to store chemical energy.


Input:
Fact 1: Cytoplasm refers to all of the cellular material inside the plasma membrane.
Fact 2: Cytoplasm contains fine granules.

Output: All the cellular material inside the plasma membrane contains fine granules.


Input:
Fact 1: preventing the transfer of heat from an organims 's body causes that organism to keep warm.
Fact 2: Fur and feathers help keep some animals warm during the harsh winter.

Output: Fur and feathers help prevent some animals bodies from transferring heat.


Input:
Fact 1: exercise has a positive impact on a human 's health.
Fact 2: Exercise Regular exercise is a sleep promoter.

Output: Sleep is good for human health.


Input:
Fact 1: eating something that contains pollutants has a negative impact on an organism 's survival.
Fact 2: Lastly, dolphins are intelligent organisms.

Output: eating something that contains pollutants has a negative impact on a dolphin.


Input:
Fact 1: insulated material can be used for keeping warm.
Fact 2: High-loft materials are the best insulators.

Output: High-loft materials are good for keeping warm.


Input:
Fact 1: a tape measure is used to measure length.
Fact 2: All sizes are total length.

Output: a tape measure is used to measure all sizes.


Input:
Fact 1: sound can be used for communication by animals.
Fact 2: Sound vibrations have different frequencies.

Output: Vibrations can be used for communication by animals.


Input:
Fact 1: Bone is less flexible than cartilage but stronger.
Fact 2: Cartilage is more flexible and lighter in weight than bone.

Output: Bone is stronger and more rigid than cartilage.


Input:
Fact 1: Echinoderms have a unique water vascular system with tube feet.
Fact 2: Sea stars use hundreds of tube feet.

Output: Sea stars use a unique water vascular system with feet.


Input:
Fact 1: HIV infects and destroys helper T cells.
Fact 2: Scientists agree that HIV causes Aids.

Output: AIDS infects and destroys helper T cells.


Input:
Fact 1: matter vibrating can cause sound.
Fact 2: All matter is made of molecules.

Output: molecules vibrating can cause sound.


Input:
Fact 1: Earth 's magnetic patterns are used for finding locations by animals that migrate.
Fact 2: Magnetic bearings are based on magnetic north.

Output: Migrating animals use the cardinal direction of North to find locations.


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: Marshes and swamps are wetlands.

Output: being buried under soil and mud changes peat into coal through extreme heat and pressure in wetlands.


Input:
Fact 1: Biomass is the total mass of organisms at a trophic level.
Fact 2: Biomass Organic matter, called biomass, can be burned in an incinerator to produce energy.

Output: the total mass of organisms at a trophic level can be burned in an incinerator to produce energy.


Input:
Fact 1: Spores may be dispersed by moving water, wind, or other organisms.
Fact 2: Spores Fungi reproduce via spores.

Output: Fungi reproduce via single-celled asexual reproductive body that are dispersed by moving water, wind, or other organisms.


Input:
Fact 1: Spores may be dispersed by moving water, wind, or other organisms.
Fact 2: Spores Fungi reproduce via spores.

Output: Fungi reproduction can be helped by moving water, wind, or other organisms.


Input:
Fact 1: Spores may be dispersed by moving water, wind, or other organisms.
Fact 2: Spores Fungi reproduce via spores.

Output: fungi can reproduce with help from moving water, wind, or other organisms.


Input:
Fact 1: Spores may be dispersed by moving water, wind, or other organisms.
Fact 2: Spores Fungi reproduce via spores.

Output: fungi reproduce with the help of moving water, wind, or other organisms.


Input:
Fact 1: moss causes chemical weathering.
Fact 2: Chemical weathering is strongest in tropical environments.

Output: moss is the strongest in tropical enviornments.


Input:
Fact 1: a seismometer is used to measure the strength or magnitude of an earthquake.
Fact 2: The Richter scale provides information on the magnitude or inherent strength of the earthquake.

Output: The Richter scale uses readings from seismometers.


Input:
Fact 1: a seismometer is used to measure the strength or magnitude of an earthquake.
Fact 2: The Richter scale provides information on the magnitude or inherent strength of the earthquake.

Output: a seismometer is used to measure the richter scale.


Input:
Fact 1: Sporangia produce spores that develop into tiny, heart-shaped gametophytes.
Fact 2: Inside each sporangia there are hundreds of spores.

Output: spores develop into gametophytes.


Input:
Fact 1: a light bulb is used for seeing in the dark.
Fact 2: Night or darkness represents spiritual darkness.

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


Input:
Fact 1: if food is not immediately used by the body for energy then that food will be stored for future use.
Fact 2: Body fat is stored energy.

Output: body fat is unused energy.