Jongbin-kr/qasc huggingface dataset:
vertebrates have a complete digestive system and a closed what? (A) digestive tract (B) lung system (C) the body's largest organ (D) circulatory system (E) Veins and arteries. (F) brain stem (G) all liquids (H) major threat to health
Answer: D
Fact 1: Chordates have a complete digestive system and a closed circulatory system.
Fact 2: Because reptiles are vertebrates, they are chordates.
Combined fact: vertebrates have a complete digestive system and a closed circulatory system
what kind of circulatory system do reptiles have? (A) open (B) systemic (C) complex (D) dense (E) cold (F) three (G) closed (H) organ
Answer: G
Fact 1: Chordates have a complete digestive system and a closed circulatory system.
Fact 2: Because reptiles are vertebrates, they are chordates.
Combined fact: reptiles have a closed circulatory system
what have a complete digestive system and closed circulatory system? (A) protist (B) sharks (C) cows (D) lizards (E) mammals (F) viruses (G) crocodiles (H) bacteria
Answer: D
Fact 1: Chordates have a complete digestive system and a closed circulatory system.
Fact 2: Yep, lizards are chordates, just like humans.
Combined fact: lizards have a complete digestive system and a closed circulatory system
What have a complete digestive system and a closed circulatory system? (A) viruses (B) reptiles (C) phytoplankton (D) mammals (E) bacteria (F) graptolites (G) humans (H) elephants
Answer: B
Fact 1: Chordates have a complete digestive system and a closed circulatory system.
Fact 2: Because reptiles are vertebrates, they are chordates.
Combined fact: reptiles have a complete digestive system and a closed circulatory system
What do all vertebrates have? (A) sensory neurons (B) characteristics (C) a complete digestive system (D) Veins and arteries. (E) sub-units of species (F) wings and feathers (G) gills (H) gizzard
Answer: C
Fact 1: Chordates have a complete digestive system and a closed circulatory system.
Fact 2: All chordates are vertebrates.
Combined fact: Vertebrates have a complete digestive system and a closed circulatory system.
humans have complete digestive systems and what bodies. (A) non symmetrical (B) allow growth (C) aerobic capacity (D) bilateraly symmetrical (E) steal (F) sensory neurons (G) biological diversity (H) rubber
Answer: D
Fact 1: Chordates have a complete digestive system and a closed circulatory system.
Fact 2: All of the chordates have elongated bilaterally symmetrical bodies.
Combined fact: all humans have elongated bilaterally symmetrical bodies and a complete digestive system.
What group of animals do chordates belong to? (A) graptolites (B) more abundant (C) warm-blooded (D) four limbs (E) epidermal (F) Vertebrates (G) animals (H) insects
Answer: F
Fact 1: Chordates have a complete digestive system and a closed circulatory system.
Fact 2: Vertebrates have a closed circulatory system.
Combined fact: Chordates are vertebrates.
What can chordates go through? (A) disease (B) loss (C) skin (D) alveoli (E) death (F) painful (G) shock (H) illness
Answer: G
Fact 1: Chordates have a complete digestive system and a closed circulatory system.
Fact 2: Shock is a disruption of the circulatory system.
Combined fact: Chordates can experience shock.
What attract pollinators like animals that eat apples and disperse the undigested seeds? (A) beans (B) honeybees (C) stalks (D) roots (E) bushes (F) orchids (G) ferns (H) flowers
Answer: H
Fact 1: Flowers attract pollinators, and fruits encourage animals to disperse the seeds.
Fact 2: Sweet fruit like apples are eaten by animals that disperse the undigested seeds.
Combined fact: Flowers attract pollinators like animals that eat apples and disperse the undigested seeds.
what do flowers attract? (A) bushes (B) diseases (C) plants (D) Fruits (E) bees (F) sheep (G) petals (H) scent
Answer: E
Fact 1: Flowers attract pollinators, and fruits encourage animals to disperse the seeds.
Fact 2: Bees are effective pollinators.
Combined fact: flowers attract bees
Flowers attract  (A) bees (B) parasites (C) electrons (D) insects (E) pollen (F) plant life (G) carbon (H) honeybees
Answer: D
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.
Combined fact: Flowers attract insects
What do bats do with seeds? (A) store (B) food (C) Grow well (D) grow (E) destroy (F) spread (G) bury (H) leave alone
Answer: F
Fact 1: Flowers attract pollinators, and fruits encourage animals to disperse the seeds.
Fact 2: Bats help flowers by spreading pollen.
Combined fact: bats spread seeds
What attracts insects? (A) Leaves (B) Soil (C) Rain (D) orchids (E) pollen (F) Flowers (G) bushes (H) food
Answer: F
Fact 1: Flowers attract pollinators, and fruits encourage animals to disperse the seeds.
Fact 2: Insects are the major pollinators.
Combined fact: Flowers attract insects
What attracts insects? (A) bushes (B) orchids (C) food (D) animals (E) pollinators (F) seeds (G) pollen (H) flowers
Answer: H
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.
Combined fact: Flowers attract insects.
Most plants without attractive flowers use what to disperse pollen? (A) animals (B) wind (C) Energy (D) fronts (E) UV (F) LEDs (G) insects (H) bees
Answer: B
Fact 1: Flowers attract pollinators, and fruits encourage animals to disperse the seeds.
Fact 2: Most plants are either insect pollinated or wind pollinated.
Combined fact: Attractive flowers are not required for plants that use wind to disperse pollen.
What do flowers attract? (A) sheep (B) bushes (C) air (D) bees (E) rain (F) the Sun (G) Fruits (H) plants
Answer: D
Fact 1: Flowers attract pollinators, and fruits encourage animals to disperse the seeds.
Fact 2: Bees are effective pollinators.
Combined fact: flowers attract bees
what do flowers tend to attract? (A) insects (B) hummingbirds (C) honeybees (D) orchids (E) seagulls (F) disease (G) h2o (H) colors
Answer: B
Fact 1: Flowers attract pollinators, and fruits encourage animals to disperse the seeds.
Fact 2: Hummingbirds are the most common bird pollinators.
Combined fact: flowers attract hummingbirds
What is formed by the breaking down of rocks? (A) statues (B) soil (C) seeds (D) crust (E) earth (F) cracks (G) dirt (H) boulders
Answer: B
Fact 1: soil is formed by weathering
Fact 2: Erosion begins with the weathering, or breaking down, of rocks and soil.
Combined fact: Soil is formed by the breaking down of rocks.
What helps soil to form? (A) The planting of flowers (B) The breakdown of rocks (C) organic molecules (D) The changing of seasons (E) Organic compounds (F) swamp vegetation (G) evaporation (H) The movement of clouds
Answer: B
Fact 1: soil is formed by weathering
Fact 2: Rocks breakdown by weathering.
Combined fact: Rocks breaking down helps soil to form.
What is soil made from? (A) Rocks eroding (B) Ice melting (C) aqueous solution (D) Rocks being formed (E) organic molecules (F) calcite (G) Organic compounds (H) Trees falling
Answer: A
Fact 1: soil is formed by weathering
Fact 2: Soil comes largely from weathering of rocks and erosion.
Combined fact: Soil is made from rocks eroding
What is formed by breaking rock into smaller pieces? (A) crust (B) trees (C) soil (D) dirt (E) cracks (F) glaciers (G) water (H) ice
Answer: C
Fact 1: soil is formed by weathering
Fact 2: Physical weathering breaks the rock into smaller pieces.
Combined fact: Soil is formed by breaking rock into smaller pieces.
What is formed by rocks breaking down? (A) ground (B) earth (C) metamorphic rock (D) dirt (E) magma (F) basalt (G) crust (H) soil
Answer: H
Fact 1: soil is formed by weathering
Fact 2: Rocks breakdown by weathering.
Combined fact: Rocks breaking down forms soil.
where does soil come from? (A) fields (B) magma (C) earth (D) rocks (E) volcanoes (F) crust (G) down (H) water
Answer: D
Fact 1: soil is formed by weathering
Fact 2: Most soil is made of weathered rocks.
Combined fact: soil comes from rocks
What is formed by weathering? (A) rock (B) gasoline (C) gills (D) light (E) crust (F) dirt (G) ground (H) wind
Answer: F
Fact 1: soil is formed by weathering
Fact 2: Soil or dirt is a very heavy material.
Combined fact: dirt is formed by weathering
a very heavy material is formed by what? (A) eating (B) weathering (C) Condensation (D) rainfall (E) calcite (F) seeding (G) burning (H) sanding
Answer: B
Fact 1: soil is formed by weathering
Fact 2: Soil or dirt is a very heavy material.
Combined fact: a very heavy material is formed by weathering
What word can describe something formed by weathering? (A) Sweet (B) Loamy (C) crust (D) dirt (E) rock (F) Rainy (G) Loud (H) alveoli
Answer: B
Fact 1: soil is formed by weathering
Fact 2: Loamy soil is the best kind of soil.
Combined fact: Something described as loamy is formed by weathering
What is formed by erosion processing large rocks? (A) cracks (B) crust (C) Newton (D) roots (E) pan (F) soil (G) potash (H) biome
Answer: F
Fact 1: soil is formed by weathering
Fact 2: Over time, the slow processes of weathering and erosion can turn large rocks into sand.
Combined fact: soil is formed by erosion processing large rocks.
What on the Earth can be formed by weathering? (A) plates (B) coal (C) crust (D) cracks (E) potash (F) dirt (G) roots (H) rock
Answer: F
Fact 1: soil is formed by weathering
Fact 2: Dirt is really misplaced soil.
Combined fact: Dirt is formed by weathering.
_ is the breakdown of rock. (A) Weathering (B) mechanical (C) salinity (D) heat energy (E) dangerous (F) cycles (G) calcite (H) started
Answer: A
Fact 1: soil is formed by weathering
Fact 2: Soils are formed by breakdown of rock.
Combined fact: Weathering is the breakdown of rock.
What consists of organic molecules that store energy in their chemical bonds? (A) source of genes (B) source of information (C) source of water (D) solid, liquid, gas (E) source of nutrients (F) vegetation (G) by making heat (H) Organic compounds
Answer: E
Fact 1: Food consists of organic molecules that store energy in their chemical bonds.
Fact 2: Food is the ideal source of nutrients.
Combined fact: a source of nutrients consists of organic molecules that store energy in their chemical bonds.
What are nutrients, basically? (A) nucleus (B) protoplasm (C) glucose (D) allow growth (E) cells (F) roots (G) health (H) molecules
Answer: H
Fact 1: Food consists of organic molecules that store energy in their chemical bonds.
Fact 2: Many of the molecules in food are called nutrients.
Combined fact: nutrients are molecules
Organic molecules that store electrical energy can be found in what?  (A) fossil fuels (B) food (C) plants (D) Fruits (E) methane (F) magma (G) homes (H) edible
Answer: B
Fact 1: Food consists of organic molecules that store energy in their chemical bonds.
Fact 2: Chemical bonds are electrical in nature.
Combined fact: Food consists of organic molecules that store electrical energy
what do organic foods not have? (A) kinetic energy (B) sugar (C) salt (D) Energy. (E) Bodily water (F) fat (G) chlorofluorocarbons (H) preservatives
Answer: H
Fact 1: Food consists of organic molecules that store energy in their chemical bonds.
Fact 2: Organic foods contain no chemicals, preservatives, or artificial colorings.
Combined fact: organic food has no preservatives
What does food consist of? (A) mostly carbon (B) solid, liquid, gas (C) mostly arsenic (D) mostly hydrogen (E) Energy. (F) mostly nitrogen (G) glucose (H) Most plants
Answer: A
Fact 1: Food consists of organic molecules that store energy in their chemical bonds.
Fact 2: If an molecule contains carbon, it is called organic.
Combined fact: food consists of carbon
What eventually decomposes? (A) Carbon (B) food (C) bushes (D) fungus (E) Fungi (F) time (G) metal (H) space
Answer: B
Fact 1: Food consists of organic molecules that store energy in their chemical bonds.
Fact 2: All organic matter eventually decomposes.
Combined fact: food eventually decomposes
Something that who want pure consists of organic molecules? (A) people (B) drink (C) humans (D) potatoes (E) chickens (F) organ (G) animals (H) plants
Answer: A
Fact 1: Food consists of organic molecules that store energy in their chemical bonds.
Fact 2: Food People want pure food.
Combined fact: Something that people want pure consists of organic molecules
what stores energy in its chemical bonds? (A) glucose (B) sensory neurons (C) Acids (D) beef jerky (E) hydrocarbons (F) burning coal (G) trees (H) Most plants
Answer: D
Fact 1: Food consists of organic molecules that store energy in their chemical bonds.
Fact 2: Beef jerky is the perfect food.
Combined fact: beef jerky stores energy in its chemical bonds
Food consists of organic molecules that store heat where? (A) in their chemical bonds (B) the rest of the body (C) the environment (D) by keeping them warm (E) Earth orbiting the Sun (F) Earth revolving around the sun (G) it helps plants in growing (H) the body's largest organ
Answer: A
Fact 1: Food consists of organic molecules that store energy in their chemical bonds.
Fact 2: Basically, heat is energy.
Combined fact: Food consists of organic molecules that store heat in their chemical bonds.
Food consists of organic molecules that store energy in what? (A) that material's properties (B) Veins and arteries. (C) during the day (D) share properties (E) transfer of electrons (F) solid, liquid, gas (G) aqueous solution (H) oxidation reaction
Answer: E
Fact 1: Food consists of organic molecules that store energy in their chemical bonds.
Fact 2: Chemical Bonding A chemical bond is the sharing or transfer of electrons.
Combined fact: Food consists of organic molecules that store energy in the transfer of electrons
Where do organic molecules in beef store energy? (A) it needs them (B) chemical bonds (C) fur and fat (D) aqueous solution (E) sunlight (F) It gets heated up (G) glucose (H) layers of fat
Answer: B
Fact 1: Food consists of organic molecules that store energy in their chemical bonds.
Fact 2: For example, beef is a functional food.
Combined fact: beef has organic molecules that store energy in their chemical bonds.
what consists of organic molecules that store energy from the sunlight (A) edible (B) Food (C) plants (D) trees (E) apples (F) CO 2 (G) Carbon (H) fruits
Answer: B
Fact 1: Food consists of organic molecules that store energy in their chemical bonds.
Fact 2: Plants Plants are able to directly absorb energy from the sunlight, and store it in chemical bonds.
Combined fact: Food consists of organic molecules that store energy from the sunlight
what consists of organic molecules that stores energy in its chemical bonds? (A) plants (B) legumes (C) food (D) steak (E) edible (F) apples (G) toads (H) glucose
Answer: D
Fact 1: Food consists of organic molecules that store energy in their chemical bonds.
Fact 2: Favorite food is steak.
Combined fact: steak consists of organic molecules that stores energy in its chemical bonds
Which planet has a greater gravitational pull than earth? (A) an object (B) Tropical (C) ligt (D) Jupiter (E) Venus (F) our star (G) Mercury (H) Mars
Answer: D
Fact 1: the mass of a planet causes the pull of gravity on that planet
Fact 2: Earth Jupiter Jupiter's mass is 318 times greater than Earth's mass.
Combined fact: Jupiter has a greater gravitational pull than earth
What causes a planet to accelerate? (A) other planets (B) magnets (C) wind (D) gravitational pull (E) flow of electrons (F) It gets heated up (G) heat energy (H) energy of moving objects
Answer: D
Fact 1: the mass of a planet causes the pull of gravity on that planet
Fact 2: Gravity accelerates mass.
Combined fact: a planet accelerates because of gravity
Which planet has the strongest pull of gravity? (A) Jupiter (B) Earth (C) our star (D) Saturn (E) Five (F) Mars (G) an object (H) quadriceps
Answer: A
Fact 1: the mass of a planet causes the pull of gravity on that planet
Fact 2: Jupiter's mass is much greater than all the other planets together.
Combined fact: Of all planets, Jupiter has the strongest pull of gravity.
The mass of a planet causes the pulling force that does what? (A) holds objects to its surface (B) deadly and devastating (C) a tree falling (D) principals of aerodynamics (E) causes weather (F) to move people (G) forces air to the surface (H) changes rotations
Answer: A
Fact 1: the mass of a planet causes the pull of gravity on that planet
Fact 2: Gravity is the pulling force that holds objects to the surface of a planet.
Combined fact: The mass of a planet causes the pulling force that holds objects to its surface
What does the mass of a planet cause things to have? (A) weight (B) dreams (C) Energy. (D) sleep (E) light (F) energy (G) support (H) density
Answer: A
Fact 1: the mass of a planet causes the pull of gravity on that planet
Fact 2: Gravity is what causes things to have weight.
Combined fact: the mass of a planet is what causes things to have weight
The mass of a planet causes the what? (A) harmful substances (B) global warming (C) weight of objects (D) It gets heated up (E) heat energy (F) to move people (G) kinetic energy (H) flow of electrons
Answer: C
Fact 1: the mass of a planet causes the pull of gravity on that planet
Fact 2: Well, weight is the force on a object caused by gravity trying to pull the object down.
Combined fact: The mass of a planet causes the weight of objects.
What causes the pull of gravity? (A) layers of fat (B) Earth's mass (C) Time and energy (D) flow of electrons (E) kinetic energy (F) friction (G) an object (H) heat energy
Answer: B
Fact 1: the mass of a planet causes the pull of gravity on that planet
Fact 2: Earth is a living planet.
Combined fact: Earth's mass causes the pull of gravity
what part of a planet causes the pull of gravity on that planet? (A) solid, liquid, gas (B) layers of fat (C) barrel-shaped (D) our star (E) amount of matter (F) an external framework (G) hydrogen and oxygen (H) It expands
Answer: E
Fact 1: the mass of a planet causes the pull of gravity on that planet
Fact 2: Mass, the amount of matter in an object, is measured in grams.
Combined fact: the amount of matter of a planet causes the pull of gravity on that planet
What determines the weight of an object? (A) Force of gravity pulling it (B) Inches or fractions of inches. (C) Burning fuel and air (D) a hemisphere is tilted away from the sun (E) a hydraulic system (F) kinetic energy (G) a tree falling (H) principals of aerodynamics
Answer: A
Fact 1: the mass of a planet causes the pull of gravity on that planet
Fact 2: Weight is the measurment of the force of gravity on a mass.
Combined fact: The force of gravity pulling on an object determines the weight
What are clouds made of? (A) tiny (B) thunder (C) energy (D) mud (E) Energy. (F) gas (G) sediment (H) water
Answer: H
Fact 1: condensation causes clouds to form
Fact 2: Condensation is water from the air.
Combined fact: Clouds are made of water.
Water vapor causes what to form? (A) clouds (B) glass (C) excretion (D) oceans (E) trees (F) heat (G) air (H) bees
Answer: A
Fact 1: condensation causes clouds to form
Fact 2: Clouds form by the condensation of water vapor.
Combined fact: Water vapor causes clouds to form.
What causes rain? (A) earthquakes (B) heating liquids (C) condensation (D) flooding (E) peachleaf willow (F) volcanos (G) Water expanding (H) rainbows
Answer: C
Fact 1: condensation causes clouds to form
Fact 2: Clouds produce rain.
Combined fact: Condensation causes rain.
What can be caused by condensation? (A) rain (B) wind (C) gills (D) Gases (E) drought (F) heat (G) breeze (H) gas
Answer: A
Fact 1: condensation causes clouds to form
Fact 2: Rainy clouds cause rain, and excess water vapor from clouds is the basis of rainbows.
Combined fact: Condensation can lead to rain.
What is a cause of fog? (A) evaporation (B) heating liquids (C) condensation (D) transpiration (E) scattered light (F) Pollution (G) Water expanding (H) droplets of lemonade
Answer: C
Fact 1: condensation causes clouds to form
Fact 2: Fog is a cloud that forms on the ground.
Combined fact: condensation causes fog
What does condensation cause? (A) water (B) emptiness (C) sandstorms (D) guilt (E) heat (F) rain (G) gas (H) H20
Answer: F
Fact 1: condensation causes clouds to form
Fact 2: Clouds bring rain and shade.
Combined fact: condensation causes rain to form
What causes rain to fall? (A) a hydraulic system (B) Water expanding (C) kinetic energy (D) heating liquids (E) Condensation (F) Evaporation (G) fossil fuels (H) circulatory system
Answer: E
Fact 1: condensation causes clouds to form
Fact 2: Clouds do create rain.
Combined fact: Condensation causes rain to fall.
What causes sun blocking and temperature drops? (A) sweating (B) energy barrier (C) condensation (D) peachleaf willow (E) scattered light (F) global warming (G) Greenhouse gases (H) Dehydration
Answer: C
Fact 1: condensation causes clouds to form
Fact 2: With increasing cloud blocking the sun, temperatures drop considerably.
Combined fact: Condensation causes sun blocking and temperature drops.
what have humans collected and grown for thousands of years? (A) computers (B) h2o (C) orchids (D) stamps (E) seeds (F) trees (G) ferns (H) porcinis
Answer: H
Fact 1: Humans have collected and grown mushrooms for food for thousands of years.
Fact 2: Porcini mushrooms are earthy, musky, sexy food.
Combined fact: humans have collected and grown porcinis for thousands of years
Since when have mushrooms been eaten? (A) Medieval times (B) To keep their body heat. (C) Paleolithic times (D) it keeps an organism warm (E) the body's largest organ (F) The Great Depression (G) important habitats (H) Modern times
Answer: C
Fact 1: Humans have collected and grown mushrooms for food for thousands of years.
Fact 2: Humanity's use of mushrooms extends back to Paleolithic times.
Combined fact: Mushrooms have been eaten since Paleolithic times
What have humans collected and grown as food for thousands of years? (A) sunlight (B) fungi (C) plants (D) rocks (E) fungus (F) salmon (G) ferns (H) poison
Answer: B
Fact 1: Humans have collected and grown mushrooms for food for thousands of years.
Fact 2: Mushrooms are also fungi.
Combined fact: Humans have collected and grown fungi for food for thousands of years.
Humans can use  fungus for  (A) health (B) shelter (C) edible (D) clothing (E) food (F) medicine (G) growth (H) life
Answer: E
Fact 1: Humans have collected and grown mushrooms for food for thousands of years.
Fact 2: Mushrooms are a fungus and have no chlorophyll.
Combined fact: Humans have collected and grown  fungus for food
What have humans grown for food for hundreds of years? (A) metal (B) fungi (C) plants (D) plastic (E) legumes (F) Synthetic chemicals (G) orchids (H) edible
Answer: B
Fact 1: Humans have collected and grown mushrooms for food for thousands of years.
Fact 2: Mushrooms and molds are fungi.
Combined fact: humans have grown fungi for food for hundreds of years
what have humans collected and grown for food for thousands of years? (A) Most plants (B) honeybees (C) h2o (D) peachleaf willow (E) density (F) clouds (G) Organic compounds (H) rozites caperata
Answer: H
Fact 1: Humans have collected and grown mushrooms for food for thousands of years.
Fact 2: Rozites caperata is the edible mushroom.
Combined fact: humans have collected and grown rozites caperata for food for thousands of years
Humans have collected and grown what for food for thousands of years? (A) plants (B) fungi (C) ferns (D) cheese (E) fungus (F) salmon (G) hamburgers (H) primates
Answer: B
Fact 1: Humans have collected and grown mushrooms for food for thousands of years.
Fact 2: Mushrooms are an example of fungi.
Combined fact: Humans have collected and grown fungi for food for thousands of years.
What have humans collected and grown for thousands of years? (A) Organic compounds (B) types of coral (C) types of ferns (D) bioaerosols (E) Most plants (F) types of fungus (G) types of pine trees (H) peachleaf willow
Answer: F
Fact 1: Humans have collected and grown mushrooms for food for thousands of years.
Fact 2: Yeast and mushrooms are types of fungus.
Combined fact: Humans have collected and grown types of fungus for food for thousands of years.
What have humans have collected and grown for food for thousands of years? (A) sunlight (B) fungus (C) bread (D) salmon (E) fungi (F) dust (G) plants (H) edible
Answer: E
Fact 1: Humans have collected and grown mushrooms for food for thousands of years.
Fact 2: Mushrooms are also fungi.
Combined fact: Humans have collected and grown fungi for food for thousands of years.
What types of mushrooms have humans collected for thousands of years? (A) ferns (B) Hallucinogenic (C) protected (D) Dirty (E) gills (F) made (G) Dried (H) Edible
Answer: H
Fact 1: Humans have collected and grown mushrooms for food for thousands of years.
Fact 2: Edible mushrooms have been used by various cultures for centuries as a food.
Combined fact: Humans have collected edible mushrooms for thousands of years
What living thing has collected and grown fungus as a source of food for thousands of years? (A) humans (B) grocery stores (C) honeybees (D) animals (E) pigs (F) fungi (G) trees (H) plants
Answer: A
Fact 1: Humans have collected and grown mushrooms for food for thousands of years.
Fact 2: Yeast and mushrooms are types of fungus.
Combined fact: Humans have collected and grown fungus for food for thousands of years.
Humans have collected and grown foods rich in what for thousands of years? (A) glucose (B) bacteria (C) ferns (D) chlorine (E) acetic acid (F) Energy. (G) heat energy (H) Energy
Answer: D
Fact 1: Humans have collected and grown mushrooms for food for thousands of years.
Fact 2: Foods rich in chlorine are mushrooms, parsley, sweet potato, rhubarb, and especially tomato.
Combined fact: Humans have collected and grown foods rich in chlorine for thousands of years
Which part of fungi have humans collected and grown for food for thousands of years? (A) more abundant (B) by indirect light (C) remains of prehistoric life (D) it keeps an organism warm (E) epidermis and dermis (F) Organic compounds (G) loose soil (H) fruiting structure
Answer: H
Fact 1: Humans have collected and grown mushrooms for food for thousands of years.
Fact 2: About mushrooms Mushrooms are the fruiting structure of fungi.
Combined fact: Humans have collected and grown the fruiting structure of fungi for food for thousands of years.
what can be depleted of nutrients? (A) oceans (B) swamp vegetation (C) h2o (D) By wind and rain (E) mineral particles and organics (F) clouds (G) wind and erosion (H) the environment
Answer: E
Fact 1: Soil can be depleted of nutrients.
Fact 2: Soil solids consist of mineral particles and organic matter.
Combined fact: mineral particles and organic matter can be depleted of nutrients
Soil can be depleted of which of the following? (A) Potassium carbonate (B) Chlorophyll (C) neon (D) sedimentary rocks (E) carbon monoxide (F) helium (G) Organic compounds (H) vegetation
Answer: A
Fact 1: Soil can be depleted of nutrients.
Fact 2: Potassium carbonate is a valuable nutrient for plants.
Combined fact: Soil can be depleted of potassium carbonate
When gardening what can be depleted of nutrients? (A) fertilizer (B) bacteria (C) the plant (D) coal (E) pine (F) the dirt (G) Acids (H) water
Answer: F
Fact 1: Soil can be depleted of nutrients.
Fact 2: Dirt is really misplaced soil.
Combined fact: Dirt can be depleted of nutrients.
What can be depleted of nutrients? (A) bamboo (B) moss (C) nothing (D) sunlight (E) fungi (F) dirt (G) distilled water (H) cacti
Answer: F
Fact 1: Soil can be depleted of nutrients.
Fact 2: Soil or dirt is a very heavy material.
Combined fact: dirt can be depleted of nutrients
What can be depleted of nutrients? (A) bamboo (B) fungi (C) dirt (D) moss (E) oxygen (F) free space (G) the Moon (H) cacti
Answer: C
Fact 1: Soil can be depleted of nutrients.
Fact 2: Soil or dirt is a very heavy material.
Combined fact: dirt can be depleted of nutrients
Soil can be depleted of what? (A) scarce resources (B) vegetation (C) food and minerals (D) Organic compounds (E) harmful substances (F) aquatic life (G) phylum (H) mammals
Answer: C
Fact 1: Soil can be depleted of nutrients.
Fact 2: Food and minerals are both nutrients.
Combined fact: Soil can be depleted of food and minerals
what can soil be depleted of? (A) density (B) moss (C) sodium (D) fungi (E) iron (F) force (G) gravity (H) SO2
Answer: E
Fact 1: Soil can be depleted of nutrients.
Fact 2: Another nutrient to be concerned with is iron.
Combined fact: soil can be depleted of iron
Nitrogen depletion is a condition of some: (A) bushes (B) humans (C) animals (D) soils (E) disease (F) legumes (G) mammals (H) Birds
Answer: D
Fact 1: Soil can be depleted of nutrients.
Fact 2: An important nutrient commonly added to soil is nitrogen.
Combined fact: Soil can be depleted of nitrogen.
Soil nutrition can be what? (A) positive (B) more abundant (C) Energy (D) complex (E) recovery (F) store (G) extracted (H) allow growth
Answer: G
Fact 1: Soil can be depleted of nutrients.
Fact 2: For the nonrenewable resources, depletion means extraction of the available natural resources.
Combined fact: soil nutrition can be extracted
If not managed properly, nutrients can be depleted on (A) environment (B) Dehydration (C) fronts (D) our planet (E) coastlines (F) the skin (G) farmland (H) Power plants
Answer: G
Fact 1: Soil can be depleted of nutrients.
Fact 2: Wampanucket soils are prime farmland soils.
Combined fact: Farmland can be depleted of nutrients.
Soil can be depleted of a thing that fertilizers can what to soil? (A) grow (B) add (C) loss (D) pH (E) harm (F) corn (G) peat (H) kill
Answer: B
Fact 1: Soil can be depleted of nutrients.
Fact 2: Fertilizers add nutrients to the soil.
Combined fact: Soil can be depleted of what fertilizers can add to soil.
How can we reduce resources in making products? (A) it needs them (B) lowered energy cost (C) Throw them away (D) Destroy them (E) Burn them (F) Reusing products (G) Time and energy (H) Electrical energy
Answer: F
Fact 1: recycling reduces the resources needed to make something
Fact 2: Reuse is the best form of recycling.
Combined fact: Reusing products reduces resources needed to make something.
What is a reason to work with used materials during manufacturing? (A) it keeps an organism warm (B) A transportation fuel (C) Reduces need for new resources (D) prevent heat loss (E) Reduces need for machinery (F) converting electricity to heat (G) Reduces need for labor (H) Workers are paid less
Answer: C
Fact 1: recycling reduces the resources needed to make something
Fact 2: Recycling is the reuse of material.
Combined fact: Reusing material reduces the resources needed to make something.
When you reuse products you reduce resources but also protect the? (A) Plastic (B) Environment (C) consumers (D) Climate (E) protect them (F) Humans (G) health (H) Animal survival
Answer: B
Fact 1: recycling reduces the resources needed to make something
Fact 2: Recycling Recycling protects the environment.
Combined fact: When you reuse products you reduce the resources but also protect the environment
New resources required for creation can be reduced through: (A) mining (B) mutations (C) fossil fuels (D) virgin plastic (E) competition (F) deforestation (G) recycling (H) Evaporation
Answer: G
Fact 1: recycling reduces the resources needed to make something
Fact 2: Literarily, to create something, to make something new.
Combined fact: Recycling reduces the resources needed to create objects.
what does reducing the resources needed to make something do? (A) creates water (B) organisms and their habitat (C) harms the environment (D) destroys brain cells (E) bread gets sweeter and crunchy (F) lowered energy cost (G) protects the environment (H) converting electricity to heat
Answer: G
Fact 1: recycling reduces the resources needed to make something
Fact 2: Recycling Recycling protects the environment.
Combined fact: reducing the resources needed to make something protects the environment
recycling reduces what when making something? (A) fossil fuels (B) pollution (C) Energy. (D) less water (E) power (F) energy (G) Heat energy (H) deforestation
Answer: B
Fact 1: recycling reduces the resources needed to make something
Fact 2: Recycling saves resources and reduces pollution.
Combined fact: recycling reduces pollution when making something.
What reduces the resources needed to make something? (A) water conservation (B) A computer (C) saving energy (D) Pollution (E) electron microscope (F) power stations (G) Fuel cells (H) Electrical energy
Answer: C
Fact 1: recycling reduces the resources needed to make something
Fact 2: Recycling also saves energy.
Combined fact: saving energy reduces the resources needed to make something
What can reduce resources used? (A) engines (B) Pesticides (C) bottles (D) sweating (E) honeybees (F) loose soil (G) herbicide (H) Fuel cells
Answer: C
Fact 1: recycling reduces the resources needed to make something
Fact 2: All bottles are recyclable.
Combined fact: bottles can reduce resources used
what does reducing the resources needed to make something do? (A) energy usage (B) converting electricity to heat (C) Riding a bike (D) lowered energy cost (E) bread gets sweeter and crunchy (F) protects the environment (G) organisms and their habitat (H) recovery time from fatigue
Answer: F
Fact 1: recycling reduces the resources needed to make something
Fact 2: Recycling Recycling protects the environment.
Combined fact: reducing the resources needed to make something protects the environment
what can cause animals to leave an environment? (A) mines (B) sunlight (C) wind (D) floods (E) trees (F) animal waste (G) chemicals (H) drought
Answer: D
Fact 1: natural disasters can cause animals to leave an environment
Fact 2: Floods are the most common type of natural disaster.
Combined fact: floods can cause animals to leave an environment
What can cause animals to leave their environment? (A) predators (B) rainfall (C) space travel (D) flooding (E) drought (F) mines (G) wind (H) weather
Answer: D
Fact 1: natural disasters can cause animals to leave an environment
Fact 2: And like fire, flooding is a common and widespread natural disaster.
Combined fact: A flood can cause animals to leave an environment.
Floods can cause animals to do what? (A) leave an environment (B) population movement (C) reproduce (D) growl (E) Damages them (F) thrive (G) cause their death (H) to move people
Answer: A
Fact 1: natural disasters can cause animals to leave an environment
Fact 2: Floods are the most common natural disaster.
Combined fact: Floods can cause animals to leave an environment.
Natural disasters can cause relocation to do what in an environment (A) important habitats (B) avoid harsh conditions (C) locate less food (D) to move people (E) they body they live in (F) find bad conditions (G) population movement (H) find more predators
Answer: B
Fact 1: natural disasters can cause animals to leave an environment
Fact 2: Animals hibernate or relocate to avoid harsh conditions.
Combined fact: Natural disasters can cause relocation to avoid harsh conditions in an environment.
What can cause animals to leave an environment? (A) it has normal food supplies (B) it has earthquakes (C) energy of moving objects (D) harmful substances (E) its a safe habitat (F) colder weather (G) the situation is unchanged (H) deforestation
Answer: B
Fact 1: natural disasters can cause animals to leave an environment
Fact 2: Earthquakes are natural disasters.
Combined fact: earthquakes can cause animals to leave an environment
What can cause an animal to leave an environment? (A) too much food (B) an animal living in comfort (C) A forest fire (D) colder weather (E) drought (F) harmful substances (G) deforestation (H) nice weather
Answer: C
Fact 1: natural disasters can cause animals to leave an environment
Fact 2: Of all nature's disasters, forest fires are often considered the most frightening.
Combined fact: Forest fires can cause animals to leave an environment.
What type of terrain has little wildlife?  (A) Woods (B) Volcanic (C) Flatland (D) Winter (E) dry and hot (F) threatened (G) Steppe (H) lack
Answer: B
Fact 1: natural disasters can cause animals to leave an environment
Fact 2: Life in a volcanic environment can nevertheless be treacherous for animals.
Combined fact: There is little wildlife in volcanic areas
Flooding can cause what to leave an environment (A) fish (B) animals (C) ducks (D) plants (E) threatened (F) kill them (G) Sediment (H) coastlines
Answer: B
Fact 1: natural disasters can cause animals to leave an environment
Fact 2: Flooding is the most common natural disaster.
Combined fact: Flooding can cause animals to leave an environment
Earthquakes can cause animals to leave a what? (A) message (B) subtropical (C) inactive (D) dormant state (E) scent (F) mouth of rivers (G) environment (H) job
Answer: G
Fact 1: natural disasters can cause animals to leave an environment
Fact 2: Earthquakes are special kinds of natural disasters.
Combined fact: Earthquakes can cause animals to leave an environment
What can cause animals to leave their homes? (A) Pesticides (B) natural disasters (C) animal sanctuaries (D) deforestation (E) influenza (F) Electrical energy (G) wildlife protections (H) creating dens
Answer: B
Fact 1: natural disasters can cause animals to leave an environment
Fact 2: Environments are animals homes.
Combined fact: natural disasters can cause animals to leave their homes
What may cause mammals to leave an enviroment? (A) contamination (B) adequate shelter (C) lack of predators (D) influenza (E) Pollution (F) deforestation (G) natural disasters (H) an abundance of food
Answer: G
Fact 1: natural disasters can cause animals to leave an environment
Fact 2: Mammals are a class of animal.
Combined fact: Natural disasters can cause mammals to leave an environment
what can be caused to leave an environment by natural disasters? (A) pigeons (B) leeches (C) humans (D) earthquake (E) tornado (F) plants (G) goats (H) death
Answer: G
Fact 1: natural disasters can cause animals to leave an environment
Fact 2: Goats are herd animals.
Combined fact: natural disasters can cause goats to leave an environment
What can cause animals to leave an environment? (A) drought (B) earthquakes (C) deforestation (D) laziness (E) sloth (F) colder weather (G) flooding (H) play
Answer: B
Fact 1: natural disasters can cause animals to leave an environment
Fact 2: Earthquakes are special kinds of natural disasters.
Combined fact: earthquakes can cause animals to leave an environment
What can cause animals to leave an environment? (A) light rain (B) good weather (C) drought (D) mines (E) storms (F) fires (G) wind (H) gentle breezes
Answer: F
Fact 1: natural disasters can cause animals to leave an environment
Fact 2: If the property is damaged by a fire, natural disaster.
Combined fact: fires can cause animals to leave an environment
What can cause an animal to leave an environment? (A) wind (B) influenza (C) drought (D) Pollution (E) mines (F) floods (G) chemicals (H) coal
Answer: F
Fact 1: natural disasters can cause animals to leave an environment
Fact 2: Floods are the most common natural disaster.
Combined fact: Floods can cause animals to leave an environment.
What kind of environmental changes can result from climate change? (A) Greenhouse gases (B) threatened (C) deforestation (D) colder and wetter (E) global warming (F) animals leaving (G) Pollution (H) Greenhouse gasses
Answer: F
Fact 1: natural disasters can cause animals to leave an environment
Fact 2: Climate change has been linked to the increasing ferocity of natural disasters.
Combined fact: Climate change is linked to animals increasingly leaving their environment
Natural disasters can cause  (A) deforestation (B) kill them (C) Pollution (D) disease (E) deadly (F) erosion (G) migration (H) flooding
Answer: G
Fact 1: natural disasters can cause animals to leave an environment
Fact 2: Animal migration is mystery of nature.
Combined fact: natural disasters can cause migration
Radioactive isotopes are commonly used to do what to the age of fossils? (A) duplicate itself (B) observe it (C) debate them (D) Temperature (E) Time and energy (F) determine them (G) remove them (H) assign them
Answer: F
Fact 1: radioactive dating is used to determine the age of fossils
Fact 2: Radioactive isotopes are commonly used for dating .
Combined fact: Radioactive isotopes are commonly used to determine fossil age.
The age of a fossil can sometimes be determined by what method? (A) microscope (B) an electron microscope (C) fossilized electrons (D) fossilized gamma rays (E) Carbon fibers (F) carbon 14 dating (G) chemical equations (H) Physical weathering
Answer: F
Fact 1: radioactive dating is used to determine the age of fossils
Fact 2: Carbon 14 Dating Perhaps the best known radioactive dating is based on .
Combined fact: carbon 14 dating is one of the best known methods to determine the age of fossils
What can be determined with radioactive dating? (A) the age of algae (B) the age of flowers (C) the age of mammals (D) basic building blocks of life (E) dead organisms (F) movement of tectonic plates (G) the age of petrified wood (H) objects that have mass
Answer: G
Fact 1: radioactive dating is used to determine the age of fossils
Fact 2: Fossil Petrified wood is the state fossil.
Combined fact: Radioactive dating can determine the age of petrified wood.
How can we figure out how long a dinosaur has been dead? (A) Measure the depth it was found (B) A set number of times (C) It remains dormant (D) Radioactive dating (E) Test the soil it was found in (F) Compare it to other dinosaurs (G) focusing a lens (H) Continents drifting
Answer: D
Fact 1: radioactive dating is used to determine the age of fossils
Fact 2: Dinosaurs are the most popular fossils.
Combined fact: Radioactive dating helps figure out the age of dinosaurs found today.
What is used to determine the age of fossils? (A) Calcium carbonate (B) dinosaurs (C) a barometer (D) electron microscope (E) a thermometer (F) a decay curve (G) chemical equations (H) Physical weathering
Answer: F
Fact 1: radioactive dating is used to determine the age of fossils
Fact 2: Radioactive dating requires the use of a decay curve.
Combined fact: A decay curve is used to determine the age of fossils.
What do geologists use to determine the age of rock layers? (A) Chemical dating (B) Mechanical dating (C) Non radioactive dating (D) blastoids (E) single-celled organisms (F) Seismometer (G) Radioactive dating (H) an electron microscope
Answer: G
Fact 1: radioactive dating is used to determine the age of fossils
Fact 2: Geologists use fossils to determine the age of the rock layer that it was found in.
Combined fact: Geologists use radioactive dating to determine the age of rock layers.
what can radioactive dating determine the age of? (A) blastoids (B) h2o (C) most cephalopods (D) sea urchins (E) one celled organisms (F) dinosaur bones (G) humans (H) nuclear power
Answer: F
Fact 1: radioactive dating is used to determine the age of fossils
Fact 2: Dinosaur bones, like many other artifacts, are fossilized.
Combined fact: radioactive dating is used to determine the age of dinosaur bones
What is used to determine the age of plants or animals buried rapidly by sediment? (A) electron microscope (B) ruler (C) carbon dating (D) fossil dating (E) blastoids (F) microscope (G) Physical weathering (H) history books
Answer: C
Fact 1: radioactive dating is used to determine the age of fossils
Fact 2: For a fossil to be made, the dead plant or animal has to be buried rapidly by sediment.
Combined fact: When dead plants or animals are buried rapidly by sediment, radioactive dating can be used to determine their age.
radioactive dating is used to determine the relative age of what? (A) discovery (B) ageless (C) rocks (D) blastoids (E) departation (F) deposition (G) sea urchins (H) bones
Answer: F
Fact 1: radioactive dating is used to determine the age of fossils
Fact 2: For sedimentary rock, fossils provide the relative age of deposition.
Combined fact: radioactive dating is used to determine the relative age of deposition
What is used to determine the age of extinct organisms? (A) viruses (B) an electron microscope (C) Echinoderm. (D) fossils of Panthera leo (E) genetic material (F) the Sun (G) tectonic plates coliding (H) radioactive dating
Answer: H
Fact 1: radioactive dating is used to determine the age of fossils
Fact 2: Extinct organisms represented only by fossils.
Combined fact: radioactive dating is used to determine the age of extinct organisms
what is used to determine the age of fossils? (A) Conifers (B) Sediment (C) calcite (D) skull (E) loose soil (F) cracking (G) exoskeleton (H) isotopes
Answer: H
Fact 1: radioactive dating is used to determine the age of fossils
Fact 2: Radioactive isotopes are commonly used for dating .
Combined fact: isotopes are used to determine the age of fossils
Too little of what can change the color of an environment from green to brown? (A) pool water (B) energy (C) bath water (D) Acids (E) algae (F) heat (G) water hose (H) rain
Answer: H
Fact 1: a drought can change the color of an environment from green to brown
Fact 2: Too little rain causes a drought.
Combined fact: Too little rain can change the color of an environment from green to brown.
leaves turn brown in which season? (A) july (B) winter (C) mild (D) summer (E) dormant (F) spring (G) break off (H) rainy
Answer: B
Fact 1: a drought can change the color of an environment from green to brown
Fact 2: Leaves fall off during drought or cold conditions.
Combined fact: leaves turn brown during the cold
What can change the color of an environment from green to brown? (A) harmful substances (B) clouds (C) Greenhouse gasses (D) blizzards (E) deforestation (F) Greenhouse gases (G) blue skies (H) too little rain
Answer: H
Fact 1: a drought can change the color of an environment from green to brown
Fact 2: Too little rain causes a drought.
Combined fact: Too little rain can change the color of an environment from green to brown.
What condition can change an environment from green to brown? (A) water (B) cold (C) Winter (D) death (E) wind (F) coolness (G) heat (H) rain
Answer: G
Fact 1: a drought can change the color of an environment from green to brown
Fact 2: Drought Heat and drought go hand in hand.
Combined fact: Heat in the air can change the color of an environment from green to brown.
What is hurt when the environment changes from green to brown? (A) animals (B) oceans (C) humans (D) forests (E) bushes (F) people (G) water (H) space
Answer: D
Fact 1: a drought can change the color of an environment from green to brown
Fact 2: Forests are being hurt by the drought.
Combined fact: Forests are being hurt by the color of an environment from changing green to brown
what can change the color of an environment from green to brown? (A) lack of water (B) clouds (C) trees (D) increased h2o (E) climate (F) deforestation (G) burning (H) Greenhouse gases
Answer: A
Fact 1: a drought can change the color of an environment from green to brown
Fact 2: Drought, or a lack of water, is often a problem for farmers and communities around the world.
Combined fact: a lack of water can change the color of an environment from green to brown
What can change the color of an environment from green to brown? (A) the ocean (B) a lack of water (C) rain (D) harmful substances (E) sleet (F) deforestation (G) Greenhouse gases (H) Greenhouse gasses
Answer: B
Fact 1: a drought can change the color of an environment from green to brown
Fact 2: Due to the drought, there is no water.
Combined fact: a lack of water can change the color of an environment from green to brown
what can change about leaves during a drought? (A) oak (B) branch (C) corn (D) bushes (E) intelligence (F) color (G) size (H) form
Answer: F
Fact 1: a drought can change the color of an environment from green to brown
Fact 2: If feeding is severe, particularly under drought conditions, the tips of leaves become brown.
Combined fact: leaves can change color under a drought
A drought dehydrates an entire what? (A) body water (B) dried fruit (C) Bodily water (D) environment (E) outer space (F) swamp vegetation (G) The atmosphere (H) wild fire
Answer: D
Fact 1: a drought can change the color of an environment from green to brown
Fact 2: Cabbage is damn hard to dehydrate without turning brown.
Combined fact: A drought can dehydrate an entire environment.