niryuu/sni-each-converted huggingface dataset:
Fact 1: Evolution occurs by a process called natural selection. 
Fact 2: Speciation is an extension of evolution.
Output: speciation occurs by a process called natural selection.
Fact 1: Carbon cycles quickly between organisms and the atmosphere. 
Fact 2: Forests are both carbon sources and carbon sinks.
Output: an element that can be sourced in forests can be cycled quickly between organisms and the atmosphere.
Fact 1: a light bulb converts electrical energy into light energy when it is turned on. 
Fact 2: Light bulbs are rated in Watts.
Output: converts electrical energy into light energy which are rated in watts.
Fact 1: microorganisms can cause infections. 
Fact 2: Leeches clean away the dead or infected tissue.
Output: microorganisms can cause dead tissue.
Fact 1: Mollusks live in most terrestrial, freshwater, and marine habitats. 
Fact 2: Clams are mollusks that live in the sea or in freshwater.
Output: Clams live in freshwater habitats.
Fact 1: Mollusks live in most terrestrial, freshwater, and marine habitats. 
Fact 2: Clams are mollusks that live in the sea or in freshwater.
Output: clams live in most terrestrial, freshwater, and marine habitats.
Fact 1: Antigens are molecules that the immune system recognizes as foreign to the body. 
Fact 2: Antibodies respond to antigens by latching on to, or binding with, the antigens.
Output: Antibodies responds to molecules that the immune system recognizes as foreign to the body by latching on to them.
Fact 1: heating an egg causes a chemical reaction in the egg. 
Fact 2: Over medium heat, scramble the eggs.
Output: Scrambled eggs are an example of a chemical reaction.
Fact 1: better senses have a positive impact on an animal 's survival. 
Fact 2: Life is reduced to survival .
Output: Better senses have a positive impact on an animal's life.
Fact 1: insect bites cause harm to living things. 
Fact 2: Insect repellents are used against flea bites.
Output: Repellents can stop harm caused by flea bites.
Fact 1: Sweat wets the skin, and when it evaporates, it cools the body. 
Fact 2: High humidity interferes with evaporation of the sweat.
Output: High humidity interferes with cooling of the body.
Fact 1: Sweat wets the skin, and when it evaporates, it cools the body. 
Fact 2: High humidity interferes with evaporation of the sweat.
Output: humidity decreases sweat.
Fact 1: Balanced eating is a way of eating that promotes good health. 
Fact 2: Healthy eating is all about motivation, balance, and flexibility.
Output: Healthy eating is promoted by eating a well rounded diet.
Fact 1: Most salamanders use their sense of smell to find a mate. 
Fact 2: To couple in sexual union, to be matched or mated.
Output: Most salamanders find sexual partners by their sense of smell.
Fact 1: Most mollusks have shells. 
Fact 2: Mollusks are invertebrates and are no exception.
Output: Some invertebrates have shells.
Fact 1: Cells vary in size as well as shape, but all cells are very small. 
Fact 2: Lymphocytes in circulation are small cells.
Output: lymphocytes are small.
Fact 1: a watch is used for measuring time. 
Fact 2: Time is measured using hours, seconds, and minutes.
Output: A watch measures hours, seconds, and minutes.
Fact 1: Insects spread disease and destroy crops. 
Fact 2: Bananas Plantains Citrus crops Citrus crops are evergreen.
Output: Insects spread disease and destroy bananas plantains and citrus.
Fact 1: Puberty is the period during which humans become sexually mature. 
Fact 2: Breasts develop during puberty .
Output: Breasts develop when humans become sexually mature.
Fact 1: Puberty is the period during which humans become sexually mature. 
Fact 2: Breasts develop during puberty .
Output: The breasts develop during the period when humans become sexually mature.
Fact 1: plant requires seed dispersal for reproduction. 
Fact 2: Flowers produce seeds for reproduction.
Output: flowers require dispersal for reproduction.
Fact 1: sunlight and rain can cause a rainbow. 
Fact 2: Rain comes from clouds.
Output: sunlight and clouds can cause a rainbow.
Fact 1: fire converts chemical energy into light and heat energy. 
Fact 2: Intensity is the amount of heat energy released by the fire.
Output: Intensity is the amount of chemical energy released by a fire.
Fact 1: Animals adapt to cold temperatures. 
Fact 2: Adaptation living things adapt to their environment.
Output: Animals are living things.
Fact 1: Mammals can also generate little bursts of heat by shivering. 
Fact 2: An inability to shiver or react to the cold can contribute to hypothermia.
Output: Mammals can also generate little bursts of heat by reacting to the cold.
Fact 1: scraping oneself on a contaminated object may cause infection. 
Fact 2: Some infections lead to disease.
Output: scraping oneself on a contaminated object may lead to disease.
Fact 1: Lymphocytes are the key cells involved in the immune response. 
Fact 2: An allergy attack is an immunal response.
Output: Lymphocytes are the key cells involved in allergy attacks.
Fact 1: Lymphocytes are the key cells involved in the immune response. 
Fact 2: An allergy attack is an immunal response.
Output: Lymphocytes are the key cells involved in an allergy attack.
Fact 1: erosion causes a river to become deeper and wider. 
Fact 2: Erosion is the work of wind, water, and time.
Output: the work of wind, water, and time causes a river to become deeper and wider.
Fact 1: RNA is a small molecule that can squeeze through pores in the nuclear membrane. 
Fact 2: For example, the nuclear membrane keeps the DNA inside of the nucleus.
Output: RNA is a small molecule that can squeeze through pores of the nucleus that holds DNA.
Fact 1: Blood pressure is highest in arteries and lowest in veins. 
Fact 2: Apocymarin raises blood pressure.
Output: apocymarin affects veins and arteries.
Fact 1: if humans disturb animals in a location then those animals will move to a different location. 
Fact 2: A small number of unscrupulous whale watching companies were also taking their clients too close to the animals and causing disturbance.
Output: Whales will move to a new location  due to whale watching boats.
Fact 1: predicting weather requires studying weater. 
Fact 2: Meteorologists try to predict the weather.
Output: Being a meteorologist requires studying weather.
Fact 1: predicting weather requires studying weater. 
Fact 2: Meteorologists try to predict the weather.
Output: Meteorologists study the weather.
Fact 1: predicting weather requires studying weater. 
Fact 2: Meteorologists try to predict the weather.
Output: Meteorologists study weather.
Fact 1: predicting weather requires studying weater. 
Fact 2: Meteorologists try to predict the weather.
Output: meteorologists require studying weater.
Fact 1: predicting weather requires studying weater. 
Fact 2: Meteorologists try to predict the weather.
Output: meteorologists require studying weather.
Fact 1: Macroevolution is evolution over geologic time above the level of the species. 
Fact 2: Geologists break time down into geologic time units called eras .
Output: Macroevolution is evolution over eras above the level of the species.
Fact 1: plucking a string can cause that string to vibrate. 
Fact 2: How the sounds are made Vibrating strings provide the sound in stringed instruments.
Output: Plucking a string can cause sound to be made in stringed instruments.
Fact 1: Vesicle transport requires energy, so it is also a form of active transport. 
Fact 2: Active transport requires a carrier molecule and a form of energy.
Output: Vesicle transport requires energy and a carrier molecule.
Fact 1: a seismograph is used for measuring the size of an earthquake. 
Fact 2: Invention of the seismograph, or earthquake detector.
Output: seismographs detect size.
Fact 1: a light bulb is used for seeing in the dark. 
Fact 2: Electricity can be converted in to light using light bulbs, and even heat by using heating coils.
Output: electricity is used to see in the dark.
Fact 1: looking at bright objects has a negative impact on the eyes. 
Fact 2: Bright sun works best.
Output: Looking at the Sun has a negative impact on eyes.
Fact 1: Sepals are usually green, which camouflages the bud from possible consumers. 
Fact 2: Sepals The outermost whorl of modified leaves is called the sepals.
Output: The outermost whorl of modified leaves are usually green.
Fact 1: Sepals are usually green, which camouflages the bud from possible consumers. 
Fact 2: Sepals The outermost whorl of modified leaves is called the sepals.
Output: the outermost whorl of leaves camouflages the bud from possible consumers.
Fact 1: Sepals are usually green, which camouflages the bud from possible consumers. 
Fact 2: Sepals The outermost whorl of modified leaves is called the sepals.
Output: the outermost whorl of modified leaves is usually green.
Fact 1: blowing air into a whistle causes air to vibrate inside the whistle. 
Fact 2: Soon the wind blows in fresh air.
Output: Wind going through a whistle would cause vibrations in the whistle.
Fact 1: habitat destruction causes animals to move to find shelter in another habitat. 
Fact 2: Wildfires can also threaten people's homes and destroy wildlife habitat.
Output: Wildfires cause animals to move in order to find shelter.
Fact 1: Roundworms may be free-living or parasitic. 
Fact 2: Nematodes are microscopic roundworms.
Output: Nematodes may be free-living or parasitic?.
Fact 1: if gas is heated then that gas will expand. 
Fact 2: An increase in temperature causes a gas to expand.
Output: temperature affects gas.
Fact 1: navigation requires knowing direction. 
Fact 2: International shipping requires more than navigating foreign waters or air space.
Output: international shipping requires knowing direction.
Fact 1: Gene flow occurs when individuals move into or out of a population. 
Fact 2: Gene flow is random among populations.
Output: when individuals move into or out of a population, it's random.
Fact 1: Mammals have a layer of fat under the skin to help insulate the body. 
Fact 2: Dietary fats are the fats found in foods.
Output: mammals have a layer of food under their skin to help insulate the body.
Fact 1: fog is formed by water vapor condensing in the air. 
Fact 2: Fog When driving, fog is an obstacle or a hindrance that makes things obscure.
Output: hindrances to driving are formed by water vapor condensing in the air.
Fact 1: when the season changes , the amount of daylight will change. 
Fact 2: The flowering of soybeans is activated by the length of daylight hours.
Output: Seasonal changes affect the flowering of soybeans.
Fact 1: a solution is formed by one substance being dissolved in another substance. 
Fact 2: Another dissolved substance in ocean water is a type of rock called limestone .
Output: A solution is formed when limestone is dissolved in ocean water.
Fact 1: Cells vary in size as well as shape, but all cells are very small. 
Fact 2: Bacteria are single-cell microorganisms that are so small they can only be seen with a microscope.
Output: Cells vary in size and shape and can only be seen with a microscope.
Fact 1: travelling requires navigation. 
Fact 2: Navigation is a key element of space travel.
Output: space exploration is not possible without navigation.
Fact 1: electrocution causes harm to an organism. 
Fact 2: Plants are sensitive organisms.
Output: electrocution causes harm to plants.
Fact 1: Pedigrees are useful tools for studying inheritance patterns. 
Fact 2: Intelligence is a product of genetic inheritance.
Output: Pedigrees are useful tools for studying genetic intelligence patterns.
Fact 1: if an animal lives under ground then that animal will be protected from a wild fire. 
Fact 2: Some animals, like moles and earthworms spend their entire lives underground.
Output: Moles reside below the surface so that animal will be protected from a wild fire.
Fact 1: Mammalian teeth are important for digestion. 
Fact 2: For instance, bacteria in the digestive tract helps glean the most nutrients from food.
Output: Mammalian teeth are important for gleaning nutrients from food.
Fact 1: Mammalian teeth are important for digestion. 
Fact 2: For instance, bacteria in the digestive tract helps glean the most nutrients from food.
Output: Mammalian teeth are important for gleaning the most nutrients from food.
Fact 1: heavy rains cause flooding. 
Fact 2: Heavy rains can cause erosion.
Output: Flooding can cause erosion.
Fact 1: when light enters the eye through the pupil , that light falls on the retina. 
Fact 2: An area of the retina called the macula sees fine details.
Output: light allows us to see fine details.
Fact 1: safety goggles are used for protecting the eyes during experiments. 
Fact 2: Protection is simple, safe, and inexpensive.
Output: Safety goggles are used to keep the eyes safe during experiments.
Fact 1: ultraviolet light causes sunburn. 
Fact 2: Sunburns are a risk factor for skin cancer.
Output: Ultraviolet light causes skin cancer.
Fact 1: Algae play significant roles as producers in aquatic ecosystems. 
Fact 2: Plants are the ecosystem's primary food producers.
Output: algae plays significant roles as food in acquatic ecosystems.
Fact 1: skin is used for breathing air by frogs. 
Fact 2: For example, the frog is covered with skin that is porous to air.
Output: Frogs breathe through their skin which is porous.
Fact 1: the mass of an object causes the gravitational force exerted by that object. 
Fact 2: Gravitation is a constant impelling force.
Output: The mass of an object causes a constant impelling force.
Fact 1: Organisms that live in marine biomes must be adapted to the salt in the water. 
Fact 2: Marine biology is the study of organisms that happen to be marine.
Output: marine biology studies creatures that live in water biomes.
Fact 1: Most plants grow roots down into the soil to absorb water and minerals. 
Fact 2: Bamboos are vigorous, rugged plants.
Output: bamboo grows roots down into the soil to absorb water and minerals.
Fact 1: Cynodonts became more mammal-like as they continued to evolve. 
Fact 2: Cynodonts are related most closely to the primitive mammals.
Output: Cynodonts evolved to become more related to the primitive warm-blooded vertebrate animal.
Fact 1: Oxygen is just one substance transported by the blood. 
Fact 2: Blood glucose is the substance that feeds our cells.
Output: Oxygen and glucose are transported the same way in the body.
Fact 1: a telescope is used for observing stars by astronomers. 
Fact 2: Astronomers locate stars by reference to the constellations.
Output: Astronomers observe constellations with telecopes.
Fact 1: bacteria cause food to spoil. 
Fact 2: Bacteria thrive in higher temperatures.
Output: Higher temperatures cause food to spoil.
Fact 1: Mutations are essential for evolution to occur. 
Fact 2: Mutations Mutations are caused by random changes in genes.
Output: random changes in genes are essential for evolution to occur.
Fact 1: Mutations are essential for evolution to occur. 
Fact 2: Mutations Mutations are caused by random changes in genes.
Output: random changes in genes are essential for evolution.
Fact 1: if an animal lives under ground then that animal will be protected from a wild fire. 
Fact 2: Fire is as elemental a part of the ecosystem as rain.
Output: An animal living underground will be protected from an elemental part of the ecosystem.
Fact 1: conserving water can be used for survival in a dry environment. 
Fact 2: Survival is the continuance of individual and species life.
Output: Conserving water can be used for the continuance of life in a dry environment.
Fact 1: Hookworm larvae enter the host through the skin. 
Fact 2: Skin is an epithelial lining of the exposed parts of the body.
Output: Hookworm larvae enter the host through epithelial tissue.
Fact 1: Constriction occurs when the muscular walls of blood vessels contract. 
Fact 2: Cocaine also tightly squeezes, or constricts, the coronary arteries that feed blood to the heart.
Output: Tight squeezing ccurs when the muscular walls of blood vessels contract.
Fact 1: Organisms cluster around hydrothermal vents in the ocean floor. 
Fact 2: Hydrothermal vents are powered by the heat of submarine volcanoes.
Output: Organisms cluster around formations in the ocean floor powered by the heat of submarine volcanoes.
Fact 1: Organisms cluster around hydrothermal vents in the ocean floor. 
Fact 2: Hydrothermal vents are powered by the heat of submarine volcanoes.
Output: Organisms cluster around the heat of submarine volcanoes.
Fact 1: Organisms cluster around hydrothermal vents in the ocean floor. 
Fact 2: Hydrothermal vents are powered by the heat of submarine volcanoes.
Output: vents on the ocean floor are powered by heat.
Fact 1: Placental mammals give birth to relatively large and mature infants. 
Fact 2: Humans are also placental mammals.
Output: Humans give birth to relatively large and mature infants.
Fact 1: Placental mammals give birth to relatively large and mature infants. 
Fact 2: Humans are also placental mammals.
Output: humans give birth to relatively large and mature infants.
Fact 1: an egg requires warmth to survive. 
Fact 2: Eggs depend upon body warmth to incubate.
Output: eggs need to incubate to survive.
Fact 1: an egg requires warmth to survive. 
Fact 2: Eggs depend upon body warmth to incubate.
Output: incubation requires warmth.
Fact 1: some light bulbs convert electricity into light and heat energy. 
Fact 2: Conventional light bulbs generate light by heating a filament.
Output: Filaments use heat energy to illuminate.
Fact 1: Skin color is a polygenic trait. 
Fact 2: Skin color is determined by the melanin pigment in the skin cells.
Output: The amount of melanin pigment in skin is a polygenic trait.
Fact 1: high temperatures can cause an object to combust. 
Fact 2: Combustion is a type of oxidation reaction.
Output: high temperatures can cause a type of oxidation reaction.
Fact 1: an animal requires warmth for survival. 
Fact 2: Cubs are born in the winter and nestle in their mother's fur for warmth and to nurse.
Output: fur can aid most animals in survival.
Fact 1: Molecules of DNA are encoded with instructions that tell cells what to do. 
Fact 2: Genes, made of DNA, carry the instructions for building proteins.
Output: genes carry instructions.
Fact 1: Bone provides protection for soft tissues and internal organs. 
Fact 2: Bone is the substance that forms the skeleton of the body.
Output: The skeleton provides protection for soft tissues and internal organs.
Fact 1: wind and rain cause erosion. 
Fact 2: Major erosion of beaches occurs.
Output: wind and rain cause loss of beaches.
Fact 1: pathogens can cause disease. 
Fact 2: The disease affects the immune system.
Output: pathogens affects the immune system.
Fact 1: erosion of soil has a negative impact on the environment. 
Fact 2: Much of the landscape is scarred by severe soil erosion.
Output: Landscape is scarred by a negative impact on the environment.
Fact 1: the movement of tectonic plates causes volcanic eruptions. 
Fact 2: The San Andreas is a "transform fault" that marks the boundary between two tectonic plates --  the North American and the Pacific.
Output: The movement of two things that come together in San Andreas causes volcanic eruptions.
Fact 1: Introns are regions that do not code for proteins. 
Fact 2: Introns are found in eukaryotes.
Output: eukaryotes have regions that do not code for proteins.
Fact 1: Introns are regions that do not code for proteins. 
Fact 2: Introns are found in eukaryotes.
Output: regions that do not code for proteins are found in eukaryotes.
Fact 1: Most amphibians breathe with gills as larvae and with lungs as adults. 
Fact 2: An adult frog has lungs and teeth.
Output: Adult frogs have teeth and breathe with gills as larvae.
Fact 1: thick fur can be used for keeping warm. 
Fact 2: With a thick fur coat and 4 inches of fat a bear stays warm.
Output: Bears have thick fur to protect from the cold.
Fact 1: Freshwater biomes have water that contains little or no salt. 
Fact 2: Aquatic biomes are probably the most important of all the biomes.
Output: Freshwater ecosystems are one of the more important environments.
Fact 1: Cells that divide uncontrollably may form a tumor, or abnormal mass of cells. 
Fact 2: Tumor Tumors are masses of neoplastic origin.
Output: Cells that divide uncontrollably may form masses of neoplastic origin.
Fact 1: Cells that divide uncontrollably may form a tumor, or abnormal mass of cells. 
Fact 2: Tumor Tumors are masses of neoplastic origin.
Output: cells that divide uncontrollably may form masses of neoplastic origin.
Fact 1: cutting down trees has a negative impact on an ecosystem. 
Fact 2: Deforestation takes place when trees are cut down in the rainforest.
Output: Deforestation in the rainforest has a negative impact on an ecosystem.
Fact 1: Dilation occurs when cell walls relax. 
Fact 2: When oxygen level decreases, dilatation of the blood vessels occurs.
Output: Decreased oxygen levels cause blood vessels to dilate and cell walls to relax.
Fact 1: waxy leaves are used for storing water by some plants. 
Fact 2: Orchids often have fleshy pods and waxy leaves which can store water.
Output: Orchids keep water in their leaves.
Fact 1: a delta is formed by deposition of sediment at the mouth of a river by water fanning out. 
Fact 2: After sediments are deposited, they are gradually buried by more sediments.
Output: a delta can lead to the gradual burial of more sediments.
Fact 1: when an electrical circuit is working properly , electrical current runs through that circuit. 
Fact 2: Electrical circuits require a complete loop through which the electrical current can pass.
Output: Electricity completes a loop in a circuit to work properly.
Fact 1: cooking food requires adding heat energy. 
Fact 2: Metals conduct heat energy .
Output: Food can be cooked on metal.
Fact 1: Some touch receptors sense differences in temperature or pain. 
Fact 2: If the skin is painful, seek medical attention.
Output: If your skin hurts, your touch receptors will sense differences.
Fact 1: Jaws make cartilaginous fish excellent predators. 
Fact 2: Powerful digastric jaw muscles enable rapid chewing.
Output: chewing make cartilaginous fish excellent predators.
Fact 1: a spider web is used to capture food by spiders. 
Fact 2: Spiders build webs from silk produced in their abdomen.
Output: spiders use silk to capture food.
Fact 1: smoking tobacco decreases stamina. 
Fact 2: Tobacco is grown for cigarette factories.
Output: Smoking cigarettes decreases stamina.
Fact 1: sharpening an object causes that object to change shape. 
Fact 2: Work happens when a force moves or changes the shape of an object.
Output: Sharpening an object can be considered work.
Fact 1: Some herbivores have more than one stomach. 
Fact 2: Cows have four stomachs.
Output: cows can be herbivores.
Fact 1: smoking tobacco decreases stamina. 
Fact 2: Athletes use it to promote stamina and endurance.
Output: smoking tobacco decreases athletic ability.
Fact 1: staying warm has a positive impact on an animal 's survival. 
Fact 2: With a thick fur coat and 4 inches of fat a bear stays warm.
Output: fur and fat has a positive impact on an animal's survival.
Fact 1: bacteria can cause people to become ill. 
Fact 2: Recovery from illness, especially infectious illnesses, or operations, is slow in some people.
Output: bacteria can be infectious and cause people to need recovery.
Fact 1: a compass is used for determining direction. 
Fact 2: Directional accuracy is limited to 16 compass points.
Output: A compass can determine 16 points.
Fact 1: a delta is formed by deposition of sediment at the mouth of a river by water fanning out. 
Fact 2: Sand is an example of a clastic sediment.
Output: a delta is formed by deposition of sand at the mouth of a river by water fanning out.
Fact 1: a radio converts electrical energy into vibrations. 
Fact 2: All sounds are vibrations.
Output: a radio converts electrical energy into sound.
Fact 1: Lakes are generally bigger and deeper than ponds. 
Fact 2: All lakes in Kansas are reservoirs.
Output: reservoirs are bigger and deeper than ponds.
Fact 1: extreme heat and pressure change rock into metamorphic rock. 
Fact 2: Gneiss Rocks Gneiss Rocks Gneiss rocks are metamorphic.
Output: Extreme heat and pressure change rock into gneiss.
Fact 1: contact between rocks over long periods of time causes rocks to smooth. 
Fact 2: First, limestone is a strong rock.
Output: contact between limestone causes it to smooth.
Fact 1: Air pollution harms the respiratory and circulatory systems. 
Fact 2: Exposure to ozone can diminish lung function and increase susceptibility to respiratory infection.
Output: Exposure to air pollution can harm the lungs.
Fact 1: Specialization occurs when competing species evolve different adaptations. 
Fact 2: Adaptation living things adapt to their environment.
Output: specialization occurs when competing species evolve to change with their environment.
Fact 1: Cartilage is a tough tissue that contains a protein called collagen. 
Fact 2: Membranes attached to the cricoid cartilage .
Output: Cricoid is a tough tissue that contains a protein called collagen.
Fact 1: Milk is a nutritious fluid. 
Fact 2: Milk shakes have milk.
Output: milkshakes are a nutritious fluid.
Fact 1: when a cooler object touches a warmer object , thermal conduction occurs. 
Fact 2: Thermal conductivity is harnessed in automobile radiators and cooking utensils.
Output: cooler objects touch warmer objects in automobile radiators.
Fact 1: a plant requires water to grow. 
Fact 2: For example, For water, H 2 O is the molecular formula.
Output: A plant requires H 2 O to grow.
Fact 1: Cells vary in size as well as shape, but all cells are very small. 
Fact 2: Cells are microscopic in size, requiring microscopes for visualization .
Output: microscopes are used to see small things.
Fact 1: when water freezes , that water expands. 
Fact 2: Water freezes at 32 degrees.
Output: When water's temperature drops to 32 degrees, it expands.
Fact 1: Fertilization occurs when a sperm and an egg fuse. 
Fact 2: Also, the sperm fertilize the egg in one of the fallopian tubes.
Output: Fertilization occurs in the fallopian tubes.
Fact 1: a light bulb is used for seeing in the dark. 
Fact 2: Conventional light bulbs generate light by heating a filament.
Output: Heating a filament is helpful for seeing in the dark.
Fact 1: Bone is less flexible than cartilage but stronger. 
Fact 2: Grossly, cartilage is a semi-translucent tissue, firm, but more flexible than bone.
Output: bone is less flexible than a semi-translucent tissue.
Fact 1: Scientists still know relatively little about Archaea. 
Fact 2: Bacteria and archaea are the only prokaryotes.
Output: Scientists still know relatively little about prokaryotes.
Fact 1: Scientists still know relatively little about Archaea. 
Fact 2: Bacteria and archaea are the only prokaryotes.
Output: Scientists still know relatively little about some prokaryotes.
Fact 1: Scientists still know relatively little about Archaea. 
Fact 2: Bacteria and archaea are the only prokaryotes.
Output: scientists still know relatively little about non-bacterial prokaryotes.
Fact 1: Scientists still know relatively little about Archaea. 
Fact 2: Bacteria and archaea are the only prokaryotes.
Output: some prokaryotes are little known by scientists.
Fact 1: cell division often causes growth. 
Fact 2: Cancer is uncontrolled cell division and growth.
Output: Cell division can be uncontrolled.
Fact 1: the color of leaves on deciduous trees usually changes in the autumn season. 
Fact 2: Many broad-leaved trees are deciduous.
Output: The color of leaves on many broad-leaved trees usually change in the autumn season.
Fact 1: friction causes the temperature of an object to increase. 
Fact 2: Astrogarden objects are toys.
Output: Friction causes the temperature of a toy to increase.
Fact 1: breathing is when a gill converts from oxygen in water into oxygen in blood. 
Fact 2: All fish have gills .
Output: Fish breathe by converting oxygen in water into oxygen in blood.
Fact 1: breathing is when a gill converts from oxygen in water into oxygen in blood. 
Fact 2: All fish have gills .
Output: breathing is when fish convert from oxygen in water to oxygen in blood.
Fact 1: nectar is used for attracting pollinators by plants. 
Fact 2: The birds enthusiastically sought nectar.
Output: Birds are pollinators.
Fact 1: Courtship is behavior that is intended to attract a mate. 
Fact 2: Almost all animals display colors to attract a mate or to scare off a predator.
Output: Courtship can be manifested by displays of color.
Fact 1: Alternation of generations allows for both asexual and sexual reproduction. 
Fact 2: Plants have an alternation of generations.
Output: plants allow for both asexual and sexual reproduction.
Fact 1: Autotrophs are also called producers. 
Fact 2: Green plants are autotrophs.
Output: green plants are also called producers.
Fact 1: protein is used to repair cells by the human body. 
Fact 2: All milk contains protein.
Output: milk helps to repair cells in the human body.
Fact 1: Menopause occurs when menstruation stops occurring, usually in middle adulthood. 
Fact 2: By definition, menopause occurs when menstruation stops permanently.
Output: Usually in middle adulthood menopause happens when menstruation stops permanently.
Fact 1: a meter stick is used to measure distance. 
Fact 2: Spacings are on center measurements, or the distance between each plant.
Output: A meter stick is used to measure the space between.
Fact 1: a light bulb requires electrical energy to produce light. 
Fact 2: Energy-saving light bulbs are essentially fluorescent light bulbs.
Output: Energy-saving is important when electrical energy is used to produce light.
Fact 1: a graduated cylinder is used to measure volume of a liquid. 
Fact 2: Excess water was poured into a graduated cylinder and measured.
Output: You can find the volume of water by using a graduated cylinder.
Fact 1: Adult worms go through a major transformation to develop reproductive organs. 
Fact 2: Genital injury can affect the reproductive organs as well as the bladder and urethra.
Output: adult worms go through a major transformation to develop genitals.
Fact 1: Menopause occurs when menstruation stops occurring, usually in middle adulthood. 
Fact 2: Menstruation begins in puberty and ends with menopause .
Output: Menopause occurs when something that begins in puberty stops occurring.
Fact 1: Macroevolution occurs over geologic time above the level of the species. 
Fact 2: All geologic time can be divided into two eons.
Output: Macroevolution occurs over eons.
Fact 1: Muscle contraction occurs when muscle fibers get shorter. 
Fact 2: Muscles can only contract and relax.
Output: muscle relaxation occurs when muscle fibers get longer.
Fact 1: a airplane is used for moving people across bodies of water. 
Fact 2: Airplanes Air travel is the quickest way to travel and is probably best for long distances.
Output: Air travel is used for moving people across bodies of water.
Fact 1: microorganisms can cause infections. 
Fact 2: Bacteria are microorganisms that exist everywhere.
Output: bacteria can cause infections.
Fact 1: Most reptiles have good eyesight and a keen sense of smell. 
Fact 2: Reptiles include crocodiles.
Output: crocodiles have good eyesight and a keen sense of smell.
Fact 1: if a habitat can no longer support animals then those animals will move to another area. 
Fact 2: Animals are dependent on plants for food and habitat.
Output: Creatures will move to another habitat if there is little food.
Fact 1: forming coal requires decaying vegetation. 
Fact 2: Energy resources include coal and petroleum.
Output: decaying vegetation forms energy.
Fact 1: Pneumonia may be caused by an infection or injury of the lungs. 
Fact 2: Viral pneumonia is usually milder than bacterial pneumonia.
Output: Viral and bacterial disease can both be caused by injury of the lungs.
Fact 1: eating something that contains pollutants has a negative impact on an organism 's survival. 
Fact 2: Pollution can kill living organisms directly and selectively, affecting biodiversity in the oceans.
Output: Eating something that contains pollutants can kill directly and selectively.
Fact 1: a laser is used for producing light. 
Fact 2: Light is the visible form of electromagnetic energy.
Output: A laser is used for producing electromagnetic energy.
Fact 1: Ozone depletion results in higher levels of UV radiation reaching Earth. 
Fact 2: Ozone is represented chemically as O3.
Output: O3 depletion results in higher levels of UV radiation reaching Earth.
Fact 1: soil is formed by rocks eroding. 
Fact 2: Rivers erode the rocks they flow over.
Output: Rivers aid in the formation of soil.
Fact 1: soil is formed by rocks eroding. 
Fact 2: Rivers erode the rocks they flow over.
Output: Rivers turn rocks into soil.
Fact 1: soil is formed by rocks eroding. 
Fact 2: Rivers erode the rocks they flow over.
Output: Soil is formed by rivers that flow over rocks.
Fact 1: soil is formed by rocks eroding. 
Fact 2: Rivers erode the rocks they flow over.
Output: Soil is formed by rivers.
Fact 1: soil is formed by rocks eroding. 
Fact 2: Rivers erode the rocks they flow over.
Output: Water can make soil from rocks.
Fact 1: soil is formed by rocks eroding. 
Fact 2: Rivers erode the rocks they flow over.
Output: soil is formed by rivers.
Fact 1: Oxygen is essential for cellular respiration for all aerobic organisms. 
Fact 2: Fungi are aerobic organisms.
Output: Oxygen is essential for a fungi's cellular respiration.
Fact 1: Oxygen is essential for cellular respiration for all aerobic organisms. 
Fact 2: Fungi are aerobic organisms.
Output: Oxygen is essential for cellular respiration for fungi.
Fact 1: Oxygen is essential for cellular respiration for all aerobic organisms. 
Fact 2: Fungi are aerobic organisms.
Output: Oxygen is essential for fungi cellular respiration.
Fact 1: Oxygen is essential for cellular respiration for all aerobic organisms. 
Fact 2: Fungi are aerobic organisms.
Output: oxygen is essential for cellular respiration for fungi.
Fact 1: Excretion is the process of removing wastes and excess water from the body. 
Fact 2: Dehydration is caused by an excessive loss of water and salts from the body.
Output: Excretion prevents dehydration.
Fact 1: a sifter is used for separating mixtures. 
Fact 2: Sifters are usually made of stainless steel or heavy-weight plastic.
Output: Items made of stainless steel or heavy-weight plastic are used for separating mixtures.
Fact 1: Thyroid hormones increase the rate of metabolism in cells throughout the body. 
Fact 2: Cell metabolism is a heat production.
Output: Thyroid hormones increase the rate of heat production in cells.
Fact 1: Fission takes place when an animal divides into two parts. 
Fact 2: Prokaryotic cells divide by binary fission.
Output: Prokaryotic cells divide into two parts.
Fact 1: information in an organism 's chromosomes cause genetic traits to be passed down to that organism 's offspring. 
Fact 2: Man is a living being or organism.
Output: information in Man's chromosomes cause genetic traits to be passed down to offspring.
Fact 1: Mammals can also generate little bursts of heat by shivering. 
Fact 2: Heat is produced by muscle action and shivering.
Output: Mammals can generate heat with their muscles.
Fact 1: Mammals can also generate little bursts of heat by shivering. 
Fact 2: Heat is produced by muscle action and shivering.
Output: mammals can generate heat by muscle action.
Fact 1: a rainbow is formed by refraction of light by separating light into all different colors. 
Fact 2: Light passing through a prism is refracted or divided into the colors of the spectrum.
Output: A rainbow is formed by passing light through a prism.
Fact 1: animals require water for survival. 
Fact 2: Water hydrates the cells.
Output: In order to survive, animals require hydration of their cells.
Fact 1: the Earth being tilted on its rotating axis causes seasons. 
Fact 2: Autumn is a beautiful season.
Output: the Earth being tilted on its rotating axis causes Autumn.
Fact 1: tectonic plates being pushed together causes earthquakes. 
Fact 2: Earthquakes cause massive damage.
Output: tectonic plates being pushed together causes massive damage.
Fact 1: Mutations are essential for evolution to occur. 
Fact 2: Evolution can be defined as continual progress.
Output: Mutations are essential for a continual progress.
Fact 1: Mammals breathe with the help of a diaphragm. 
Fact 2: Hiccups are caused by involuntary spasms of the diaphragm, the muscle beneath the lungs.
Output: Mammals breathe with the help of a muscle below the lungs.
Fact 1: harming an animal species has a negative impact on the population size of that species. 
Fact 2: Population size has no bearing on that amount of genetic variation found within a population.
Output: harming an animal species has no bearing on the amount of genetic variation found within a population.
Fact 1: when light enters the eye through the pupil , that light falls on the retina. 
Fact 2: Images are retained on the retina of a viewer's eye for a fraction of a second after they strike it.
Output: Light causes images to be retained on the retina.
Fact 1: Animals use saturated fatty acids to store energy. 
Fact 2: During hibernation, they use their stored energy very slowly.
Output: Animals slowly consume saturated fatty acids while hibernating.
Fact 1: if fossils of an animal or plant are found in a place then that animal or plant used to live in that place. 
Fact 2: Fossils are the preserved evidence of past life.
Output: Evidence of past life shows that a plant or animal once lived in a place.
Fact 1: Insects can spread disease and destroy crops. 
Fact 2: Crops are destroyed by locusts and other insects, along with a drought.
Output: Locusts can spread disease and along with a drought destroy crops.
Fact 1: burning wood is used to produce heat. 
Fact 2: Wood stoves for cooking and heating.
Output: wood can be burned for cooking.
Fact 1: a airplane is used for moving people across bodies of water. 
Fact 2: Airplanes are responsible for air, noise, and water pollution.
Output: airplanes pollute the environment.
Fact 1: Yeast reproduce asexually by budding. 
Fact 2: Yeasts, for instance, reproduce by forming spores as well as by budding.
Output: yeasts use spores to reproduce.
Fact 1: using cell phones can cause people to become distracted. 
Fact 2: Distractions of any kind are dangerous.
Output: Using cell phones can cause people to become dangerous.
Fact 1: if something is outside during the day then that something will receive sunlight. 
Fact 2: Plants make sugar using sunlight.
Output: A plant outdoors makes sugar during the day.
Fact 1: sunlight and rain can cause a rainbow. 
Fact 2: All deserts have very little rain.
Output: rainbows are rare in the desert.
Fact 1: a firecracker converts chemical energy into sound. 
Fact 2: Particularly interesting waves are sound waves .
Output: a firecracker converts chemical energy into waves.
Fact 1: Competition may lead to aggressive behaviors or displays of aggression. 
Fact 2: Social aggression is characterized by a dog that demonstrates a deep grumbling bark.
Output: competition can lead to dogs demonstrating a deep grumbling bark.
Fact 1: planting trees has a positive impact on an ecosystem. 
Fact 2: Forest ecosystems, from trees to microbes, remove pollutants in a number of ways.
Output: Planting trees can remove pollutants in a number of ways.
Fact 1: Female gametophytes produce eggs inside the ovaries of flowers. 
Fact 2: Currently the state flower is the peony, which originates in China.
Output: Female gametophytes produce eggs inside the ovaries of peonies.
Fact 1: if a planet becomes too hot then that planet cannot sustain life. 
Fact 2: To sustain a healthy, thriving native population.
Output: If a planet becomes too hot then the planet is unable to keep a healthy, thriving native population.
Fact 1: a spider web is used to capture food by spiders. 
Fact 2: Black widow spiders construct funnel-shaped webs.
Output: black widows use webs to capture food.
Fact 1: Air pollution harms the respiratory and circulatory systems. 
Fact 2: Sulfur dioxide can irritate the respiratory system and damage the heart and circulatory system.
Output: Air pollution damages the heart.
Fact 1: riding a bike does not cause pollution. 
Fact 2: Scientific consensus is that pollution causes global warming.
Output: riding a bike does not cause global warming.
Fact 1: the Himalayas were formed by rock folding. 
Fact 2: Folds are examples of ductile rock deformation.
Output: The Himalayas were formed by ductile rock deformation.
Fact 1: Pedigrees are useful tools for studying inheritance patterns. 
Fact 2: Parentage determination is performed using the same tests, but applied to pedigree specimens.
Output: Determining parentage is useful for studying inheritance patterns.
Fact 1: Mutations may change the structure of a chromosome or just change a single nucleotide. 
Fact 2: DNA is made up of nucleotides.
Output: Mutations can change the structure of DNA.
Fact 1: Mutations may change the structure of a chromosome or just change a single nucleotide. 
Fact 2: DNA is made up of nucleotides.
Output: Mutations change DNA.
Fact 1: chemical splashing can cause harm to humans. 
Fact 2: Humans are animals too.
Output: chemical splashing can cause harm to animals.
Fact 1: a switch is used to start the flow of current in an electrical circuit. 
Fact 2: Electrical power including lights etc can then be switched on.
Output: lights are on when there is flow of current in an electrical circuit.
Fact 1: a rainbow is formed by refraction of light by separating light into all different colors. 
Fact 2: Rainbows form when raindrops refract sunlight.
Output: sunlight causes rainbows.
Fact 1: thirst is used to make an animal realize that it needs to replenish its bodily water by the body. 
Fact 2: Generally, athletes wait for their sense of thirst to signal that it's time to drink.
Output: animals replenish their bodily water after a signal that it's time to drink.
Fact 1: burning fossil fuels increases the carbon in the atmosphere. 
Fact 2: The atmosphere is mostly carbon dioxide .
Output: fossil fuels increase carbon dioxide.
Fact 1: Population size influences the chances of a species surviving. 
Fact 2: Economic migration affects the population size.
Output: migration influences the chances of a species surviving.
Fact 1: Blood pH may become unbalanced if the rate of breathing is too fast or too slow. 
Fact 2: Slow and fast respirations or long periods without a breath are common in the dying child.
Output: Blood pH may become unbalanced if respiration is too fast or too slow.
Fact 1: a gasoline lawn mower converts gasoline into motion. 
Fact 2: Diesel and gasoline are chemicals.
Output: a lawn mower converts chemicals into motion.
Fact 1: Petals attract pollinators to the flower. 
Fact 2: Bees are the main pollinator.
Output: petals attract bees to the flower.
Fact 1: harming an animal species causes that animal 's population to decrease. 
Fact 2: Pollution from garbage can harm cave animals.
Output: Pollution from garbage can lead to a decrease in cave animals.
Fact 1: Air pollution harms the respiratory and circulatory systems. 
Fact 2: Nitrogen oxides cause air pollution.
Output: Nitrogen oxides harms the respiratory and circulatory systems.
Fact 1: Plants respond to daily and seasonal cycles and to disease. 
Fact 2: Potassium helps plant grow strong root systems and promotes disease resistance.
Output: Potassium helps respond to daily and seasonal cycles and promotes disease resistance.
Fact 1: loud noises can cause animals to startle. 
Fact 2: Fireworks that only make a loud noise are called firecrackers.
Output: firecrackers can cause animals to startle.
Fact 1: Annelids are worms such as the familiar earthworm. 
Fact 2: Earthworms are annelids meaning segmented.
Output: Worms such as the familiar earthworm are segmented.
Fact 1: Fertilization occurs when sperm swim to an egg inside an archegonium. 
Fact 2: When conception occurs in the female, a sperm fertilizes an egg.
Output: When sperm enters an egg, conception occurs.
Fact 1: when the body is hot , sweat is produced to cool the body. 
Fact 2: Sweat cools by evaporation.
Output: The body sweating cools it by evaporation.
Fact 1: detailed observation of celestial objects requires a telescope. 
Fact 2: Telescopes Telescopes Telescopes and microscopes both use two lenses to produce magnified images.
Output: Two lenses to produce magnified images allow for detailed observation of celestial objects.
Fact 1: when water freezes , that water expands. 
Fact 2: Water expands as it solidifies.
Output: When water freezes, it solidifies.
Fact 1: Negative feedback controls insulin secretion by the pancreas. 
Fact 2: Insulin and glucagon are produced by the pancreas.
Output: negative feedback controls insulin secretion by what produces glucagon.
Fact 1: Fingernails prevent injury by forming protective plates over the ends of the fingers. 
Fact 2: For example, the finger is at the distal end of the human arm.
Output: Nails prevent injury by forming protective plates over distal ends.
Fact 1: a radio converts electrical energy into vibrations. 
Fact 2: Sound Sound waves are caused by vibrations in the air.
Output: A radio creates sound waves.
Fact 1: Playing is one way mammals and other animals learn how to behave. 
Fact 2: Service animals are trained to behave properly in public settings.
Output: Playing is one way mammals are trained to behave properly in public settings.
Fact 1: Cancer cells divide more often than normal cells, and grow out of control. 
Fact 2: Basically, mitosis is the process by which a cell divides.
Output: Cancer cells perform mitosis more often than normal cells.
Fact 1: Food is easier to chew because it is moistened by saliva from the salivary glands. 
Fact 2: Saliva contributes more than 70 percent of the liquid in the rumen.
Output: Food is easier to chew because it is moistened by liquid.
Fact 1: if food is not immediately used by the body for energy then that food will be stored for future use. 
Fact 2: Dietary fats are the fats found in foods.
Output: When fats are not immediately used by the body for energy, the fats are stored for future use.
Fact 1: a mutation in the sex cells of a parent can cause a new trait to appear in the parent 's offspring. 
Fact 2: Animals that reproduce sexually produce sex cells, or gametes.
Output: a mutation in the gametes of a parent can cause a new trait to appear in the parent 's offspring.
Fact 1: Bladder infections can be treated with antibiotics prescribed by a doctor. 
Fact 2: Bladder infection is usually accompanied by urinary frequency and painful urination.
Output: painful urination can be treated with antibiotics prescribed by a doctor.
Fact 1: Many corals secrete an exoskeleton that builds up to become a coral reef. 
Fact 2: Corals, and invertebrates in general, are delicate creatures.
Output: some invertebrates secrete an exoskeleton that builds up to become a reef.
Fact 1: conserving resources has a positive impact on the environment. 
Fact 2: Environments reflect native habitats.
Output: conserving resources has a positive impact on native habitats.
Fact 1: a flashlight converts chemical energy into light energy. 
Fact 2: The cave was as light as day.
Output: a flashlight can light up a cave.
Fact 1: if a plant requires less water then that plant will survive in a drought. 
Fact 2: Cacti and succulents can go without water for a long period.
Output: cacti are likely to survive in a drought.
Fact 1: if a plant requires less water then that plant will survive in a drought. 
Fact 2: Cacti and succulents can go without water for a long period.
Output: cacti can survive in a drought.
Fact 1: the looseness of soil has a positive impact on a plant 's roots' growth in that soil. 
Fact 2: Tree roots stabilize the soil and prevent soil erosion.
Output: trees make soil stable.
Fact 1: Most amphibians breathe with gills as larvae and with lungs as adults. 
Fact 2: Amphibians begin their lives in the water.
Output: animals that begin their lives in water breathe with gills then move elsewhere breathe with lungs.
Fact 1: Viruses are not cells at all, so they are neither prokaryotes nor eukaryotes. 
Fact 2: Viruses Viruses are the smallest agents of disease.
Output: The smallest agents of disease are not cells at all, so they are neither prokaryotes nor eukaryotes.
Fact 1: global warming is when worldwide temperature increases. 
Fact 2: Global warming is a part of climate change.
Output: worldwide temperature increases are a part of climate change.