Jongbin-kr/qasc huggingface dataset:
what appear within animals that have a backbone? (A) animals without backbones (B) nerves (C) californium (D) otters (E) muscle (F) jaws (G) Birds (H) fingernails
Answer: F
Fact 1: Vertebrates are animals that have a backbone.
Fact 2: Jaws appear within the vertebrates.
Combined fact: jaws appear within animals that have a backbone.
Vertebrates are animals that have what? (A) strength (B) tentacles (C) Something to move (D) tree muscles (E) animal suits (F) trunk muscles (G) Epidermis (H) aerobic capacity
Answer: F
Fact 1: Vertebrates are animals that have a backbone.
Fact 2: Trunk muscles are the muscles of abdominal wall, thorax, backbone and pelvic cavity.
Combined fact: Vertebrates are animals that have trunk muscles
Name an animal with a backbone? (A) bats (B) bears (C) crab (D) Frog (E) Birds (F) beetle (G) jellyfish (H) otters
Answer: D
Fact 1: Vertebrates are animals that have a backbone.
Fact 2: Frogs are examples of vertebrates.
Combined fact: Frogs have a backbone
What do some animals not have? (A) nucleus (B) fish (C) offspring (D) vertebrae (E) Chlorophyll (F) invertebrates (G) Energy (H) Energy.
Answer: D
Fact 1: Vertebrates are animals that have a backbone.
Fact 2: Invertebrates have no vertebrae or backbone.
Combined fact: some animals have no vertebrae
If an animal has a spinal column in their skeletal system what is it called? (A) skeletal animal (B) vertebrate (C) A Greek letter (D) invertebrated (E) organ (F) critical organs (G) spined animal (H) epidermal
Answer: B
Fact 1: Vertebrates are animals that have a backbone.
Fact 2: Vertebrates generally have a backbone called the spinal column.
Combined fact: Vertebrates are animals that have a spinal column in their skeletal system.
What has a backbone? (A) humans (B) bacteria (C) Man (D) viruses (E) insects (F) birds (G) plankton (H) toads
Answer: F
Fact 1: Vertebrates are animals that have a backbone.
Fact 2: Birds are warm-blooded vertebrates.
Combined fact: birds have a backbone
What has a backbone? (A) Humans (B) sharks (C) Jellyfish (D) Snails (E) ferns (F) Hornets (G) people (H) insects
Answer: A
Fact 1: Vertebrates are animals that have a backbone.
Fact 2: Human beings are vertebrates.
Combined fact: Humans have a backbone
what usually has clear weather (A) hurricanes (B) mild (C) deserts (D) less water (E) autumn (F) swamps (G) rain forests (H) Winter
Answer: C
Fact 1: high pressure systems cause clear weather
Fact 2: Most deserts occur in regions that typically have high atmospheric pressure.
Combined fact: deserts typically have clear weather
clear weather leads to what conditions (A) rest (B) life (C) dry (D) windy (E) wet (F) H20 (G) cold (H) good
Answer: C
Fact 1: high pressure systems cause clear weather
Fact 2: High pressure usually indicates the weather is fair and dry.
Combined fact: clear weather leads to dry conditions
Fair weather causes what? (A) flow of electrons (B) Cloudy weather. (C) lowered energy cost (D) sweating (E) Rainy weather. (F) Animal survival (G) Clear weather. (H) Stormy skies.
Answer: G
Fact 1: high pressure systems cause clear weather
Fact 2: High Pressure areas usually produce fair weather.
Combined fact: Fair weather causes clear weather.
What cause pollution to disperse? (A) low pressure systems (B) fissures of hot, acidic water (C) zero pressure systems (D) fossil fuels (E) harmful substances (F) no pressure systems (G) high pressure systems (H) Greenhouse gases
Answer: G
Fact 1: high pressure systems cause clear weather
Fact 2: During windy weather, the pollution is dispersed and cleared away.
Combined fact: high pressure systems cause pollution to disperse
High pressure systems can cause what? (A) global warming (B) hyperthyroidism (C) Dehydration (D) Greenhouse gases (E) symptoms (F) flooding (G) good visibility (H) harmful substances
Answer: G
Fact 1: high pressure systems cause clear weather
Fact 2: Weather Clear weather usually means good visibility.
Combined fact: High pressure systems can cause good visibility.
what does low pressure weather cause? (A) Pollution (B) flooding (C) friction (D) clear air (E) contamination (F) Dehydration (G) rainfall (H) relocation
Answer: D
Fact 1: high pressure systems cause clear weather
Fact 2: High pressure means falling air, which is a condition minimizing cloud formation.
Combined fact: falling air  pressure minimizes clouds
what does a high pressure system cause? (A) hyperthyroidism (B) lowered energy cost (C) harmful substances (D) Heart rate (E) good visibility (F) It gets heated up (G) Pollution (H) rainfall
Answer: E
Fact 1: high pressure systems cause clear weather
Fact 2: Weather Clear weather usually means good visibility.
Combined fact: high pressure systems cause good visibility
What causes good visibility? (A) permineralization (B) focusing a lens (C) high pressure systems (D) flashlights (E) peachleaf willow (F) the Great Barrier Reef (G) an electron microscope (H) windpower operated machines
Answer: C
Fact 1: high pressure systems cause clear weather
Fact 2: Weather Clear weather usually means good visibility.
Combined fact: High pressure systems cause good visibility.
What causes clear weather? (A) our nearest star (B) electromagnetic energy (C) looseness of dirt or compost (D) Animal survival (E) The area was once underwater (F) evaporation (G) barometric pressure (H) windpower operated machines
Answer: G
Fact 1: high pressure systems cause clear weather
Fact 2: High barometric pressure indicates clear weather.
Combined fact: barometric pressure makes clear weather
What do high pressure systems allow? (A) water conservation (B) Veins and arteries. (C) hydrogen and oxygen (D) Animal survival (E) to move people (F) heat energy (G) heating liquids (H) sailplanes to fly
Answer: H
Fact 1: high pressure systems cause clear weather
Fact 2: Sailplanes fly in clear weather.
Combined fact: high pressure systems allow sailplane to fly
What causes clear weather? (A) Animal survival (B) looseness of dirt or compost (C) the looseness of soil (D) windpower operated machines (E) our nearest star (F) The area was once underwater (G) electromagnetic energy (H) Something from Bermuda
Answer: H
Fact 1: high pressure systems cause clear weather
Fact 2: Bermuda high-pressure systems are a frequent summer visitor.
Combined fact: Something from Bermuda causes clear weather
High pressure systems cause what weather conditions? (A) Injury (B) calm (C) storms (D) harm (E) wind (F) death (G) rain (H) Roads
Answer: B
Fact 1: high pressure systems cause clear weather
Fact 2: Like fog, it forms in clear and calm weather conditions.
Combined fact: High pressure systems cause calm weather conditions
Anticyclones cause what? (A) global warming (B) colder weather (C) Greenhouse gases (D) clear weather (E) Dehydration (F) erosion (G) flooding (H) contamination
Answer: D
Fact 1: high pressure systems cause clear weather
Fact 2: Also known as an cyclone , it is the opposite of an area of high pressure , or a anticyclone.
Combined fact: Anticyclones cause clear weather
What causes high pressure systems? (A) rainfall (B) hyperthyroidism (C) heating liquids (D) mechanical (E) chemical changes (F) sinking air (G) fossil fuels (H) our nearest star
Answer: F
Fact 1: high pressure systems cause clear weather
Fact 2: Clear weather is caused by sinking air.
Combined fact: High pressure systems are the result of sinking air.
What do high pressure systems make? (A) heat energy (B) energy (C) electricity (D) calm days (E) fossil fuels (F) Solutions (G) Pollution (H) Metling snow
Answer: D
Fact 1: high pressure systems cause clear weather
Fact 2: High pressure systems tend to bring calm weather.
Combined fact: High pressure systems make calm days
What may become unbalanced if the lungs are working too fast or too slow? (A) Decibels (B) hair on head (C) air pressure (D) gasoline levels (E) Acids (F) energy usage (G) brain chemistry (H) blood pH
Answer: H
Fact 1: Blood pH may become unbalanced if the rate of breathing is too fast or too slow.
Fact 2: Mammals breathe with lungs.
Combined fact: Blood pH may become unbalanced if the lungs are working too fast or too slow.
what can cause blood pH to become unbalanced? (A) aerobic activities (B) h2o (C) the sun (D) Heavy rains (E) plasma (F) Dehydration (G) smoking cigarettes (H) cloudy and rainy weather
Answer: A
Fact 1: Blood pH may become unbalanced if the rate of breathing is too fast or too slow.
Fact 2: Aerobic activities are exercises that cause deep breathing and a fast heart rate.
Combined fact: blood pH may become unbalanced from aerobic activities
Blood pH may become unbalanced if someone is  (A) digesting (B) They may not survive. (C) hyperventilating (D) smoking tobacco (E) sleeping (F) sweating (G) major threat to health (H) consuming
Answer: C
Fact 1: Blood pH may become unbalanced if the rate of breathing is too fast or too slow.
Fact 2: If Someone Is Hyperventilating Hyperventilation is caused by breathing too deeply, too fast.
Combined fact: Blood pH may become unbalanced if Someone Is Hyperventilating
What is affected by too fast or slow respirations? (A) perspiration (B) breathing (C) heat energy (D) animals (E) blood pH (F) Most plants (G) hyperventilating (H) sweating
Answer: E
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.
Combined fact: Blood pH may become unbalanced if respiration is too fast or too slow.
What can lead to alkalosis? (A) metabolic reaction (B) Breathing too fast or too slow (C) Drinking too much water. (D) Something that causes allergies (E) Sleeping too much. (F) direct damage to the lungs (G) Warm air moving into cold air (H) Eating too much.
Answer: B
Fact 1: Blood pH may become unbalanced if the rate of breathing is too fast or too slow.
Fact 2: Alkalosis is a blood pH above 7.45.
Combined fact: Rate of breathing being too fast or too slow can lead to alkalosis.
What may become unbalanced if the rate of breathing is too fast or too slow? (A) normal eating (B) normal human blood (C) cigarettes (D) normal skin (E) Veins and arteries. (F) Chemical energy (G) kinetic energy (H) normal studying
Answer: B
Fact 1: Blood pH may become unbalanced if the rate of breathing is too fast or too slow.
Fact 2: For instance, the normal pH of human blood is maintained at 7.4.
Combined fact: Normal human blood may become unbalanced if the rate of breathing is too fast or too slow
Something critical for regulating oxygen from hemoglobin may become unbalanced if breathing is what? (A) major threat to health (B) colder and wetter (C) too fast or too slow (D) too hot and heavy (E) a lot of human deaths (F) too loud and soft (G) deadly and devastating (H) too warm and cold
Answer: C
Fact 1: Blood pH may become unbalanced if the rate of breathing is too fast or too slow.
Fact 2: For example, blood pH is critical for regulating the binding and release of oxygen from hemoglobin.
Combined fact: Something critical for regulating oxygen from hemoglobin may become unbalanced if the rate of breathing is too fast or too slow
What may become unbalanced if the rate of breathing is too fast or too slow? (A) meiosis (B) rain levels (C) photosynthesis (D) blood acidity (E) an organism's body (F) Veins and arteries. (G) kinetic energy (H) swamp vegetation
Answer: D
Fact 1: Blood pH may become unbalanced if the rate of breathing is too fast or too slow.
Fact 2: Acidity is measured with a pH meter or with pH paper strips.
Combined fact: Blood acidity may become unbalanced if the rate of breathing is too fast or too slow.
What does breathing help balance acidity levels? (A) blood (B) muscles (C) water (D) air (E) CO 2 (F) oxygen (G) Gases (H) protein
Answer: A
Fact 1: Blood pH may become unbalanced if the rate of breathing is too fast or too slow.
Fact 2: Breathing is regulated to keep as normal as possible arterial blood pH and PO2.
Combined fact: Breathing is regulated to keep blood acidity balanced
what is regulated by breathing? (A) thirst (B) air pressure (C) blood flow (D) body water (E) Energy (F) Chemical energy (G) Decibels (H) kinetic energy
Answer: C
Fact 1: Blood pH may become unbalanced if the rate of breathing is too fast or too slow.
Fact 2: Breathing is regulated to keep as normal as possible arterial blood pH and PO2.
Combined fact: blood flow is regulated by breathing
If the rate of breathing is too fast or too slow, what my become unstable? (A) our planet (B) environment (C) state (D) all matter (E) our star (F) blood pH (G) cigarettes (H) fronts
Answer: F
Fact 1: Blood pH may become unbalanced if the rate of breathing is too fast or too slow.
Fact 2: When a compound is unbalanced it becomes unbalanced and unstable.
Combined fact: Blood pH may become unstable if the rate of breathing is too fast or too slow.
What can harm animals? (A) pesticides (B) bacteria (C) hay (D) cigarettes (E) amoebae (F) grain (G) manure (H) mines
Answer: A
Fact 1: pesticides can cause pollution
Fact 2: Biologists have shown that light pollution harms animals.
Combined fact: Pesticides harm animals.
What can cause illness? (A) influenza (B) toxins (C) pesticides (D) viruses (E) fresh air (F) hypothyroidism (G) improper pants (H) bad language
Answer: C
Fact 1: pesticides can cause pollution
Fact 2: Environmental pollution leads to more ill-health.
Combined fact: pesticides can lead to more illness
Pesticides can raise the risk of death and what? (A) longevity (B) birth (C) humans (D) disease (E) influenza (F) animals (G) health (H) chickenpox
Answer: D
Fact 1: pesticides can cause pollution
Fact 2: Air pollution raises the risk of death and disease.
Combined fact: Pesticides can raise the risk of death and disease.
What can be caused by an agent used to control pests? (A) influenza (B) noise (C) contamination (D) growth (E) disease (F) pollution (G) viruses (H) water damage
Answer: F
Fact 1: pesticides can cause pollution
Fact 2: Pesticide A pesticide is an agent that is used to control pests.
Combined fact: Agents to control pests can cause pollution.
What does chemical poison create? (A) contamination (B) Pollution (C) toxins (D) Clean air (E) Bigger plants (F) Echinoids (G) Light (H) disease
Answer: B
Fact 1: pesticides can cause pollution
Fact 2: Pesticides are chemical poisons.
Combined fact: Chemical poisons cause pollution
Harm to the ecosystem can come from (A) pesticides (B) fossil fuels (C) global warming (D) cell mutations (E) mechanical weathering (F) flooding (G) vehicles (H) under population
Answer: A
Fact 1: pesticides can cause pollution
Fact 2: Air pollution harms the ecosystem.
Combined fact: pesticides can harm the ecosystem
Which of the following can release harmful substances into the environment? (A) vehicles (B) cigarettes (C) fossil fuels (D) Thunderstorms (E) Photosynthesis (F) Pesicides (G) Tree sap (H) mines
Answer: F
Fact 1: pesticides can cause pollution
Fact 2: Pollution is the release of harmful substances into the environment.
Combined fact: Pesticides can cause the release of harmful substances into the environment.
What can hurt plant populations? (A) mines (B) fossil fuels (C) Soil (D) contamination (E) bacteria (F) Water (G) Nutrients (H) Pesticides
Answer: H
Fact 1: pesticides can cause pollution
Fact 2: Pollution can also hurt animal and plant populations.
Combined fact: Pesticides can hurt plant populations.
Cranberries cause what environmental effect? (A) salinity (B) contamination (C) disease (D) deforestation (E) pollution (F) gene flow (G) climate (H) Dehydration
Answer: E
Fact 1: pesticides can cause pollution
Fact 2: Pesticides for cranberries pollute the water.
Combined fact: cranberries cause pollution
Pesticides can cause what to be destroyed? (A) Plant growth is reduced (B) swamp vegetation (C) most organisms (D) important habitats (E) entire ecosystems (F) one celled organisms (G) harmful substances (H) genetic diversity
Answer: E
Fact 1: pesticides can cause pollution
Fact 2: If thermal pollution is severe, then the entire aquatic ecosystem can be destroyed.
Combined fact: Pesticides can cause entire ecosystems to be destroyed.
Where is ecosystem complexitiy generally least? (A) humans disturb it (B) frontal zones (C) in lakes (D) at the ocean (E) our planet (F) at the poles (G) mouth of rivers (H) at the equator
Answer: F
Fact 1: Biodiversity generally increases from the poles to the equator.
Fact 2: Biodiversity contributes to ecosystem complexity.
Combined fact: Ecosystem complexity generally increases from the poles to the equator.
What happens to the number of different organisms in a habitat from the poles to the equator? (A) heat produced (B) It's unmeasurable (C) temperature (D) Stays the same (E) more abundant (F) Increases (G) Decreases (H) seasons
Answer: F
Fact 1: Biodiversity generally increases from the poles to the equator.
Fact 2: Biodiversity is equated with the number of different organisms present in a habitat .
Combined fact: The number of different organisms in a habitat increases from the poles to the equator
What increases in habitats from the poles to the equator? (A) The number of individuals (B) sub-units of species (C) the Arctic (D) different organisms' numbers (E) ice (F) biological diversity (G) penguins (H) heat and light
Answer: D
Fact 1: Biodiversity generally increases from the poles to the equator.
Fact 2: Biodiversity is equated with the number of different organisms present in a habitat .
Combined fact: different organisms' numbers in a habitat increases from the poles to the equator.
what generally increases from the poles to the equator? (A) sun's heat (B) temperature (C) energy of moving objects (D) diversity of life (E) kinetic energy (F) clouds (G) h2o (H) north pole
Answer: D
Fact 1: Biodiversity generally increases from the poles to the equator.
Fact 2: Biodiversity is the diversity of life.
Combined fact: diversity of life generally increases from the poles to the equator
the mix of living organisms generally does what from the poles to the equator? (A) produce light (B) decreases (C) migrate (D) increases (E) reproduce (F) stops (G) allow growth (H) spreads
Answer: D
Fact 1: Biodiversity generally increases from the poles to the equator.
Fact 2: Soil Biodiversity Soil biodiversity reflects the mix of living organisms in the soil.
Combined fact: the mix of living organisms generally increases from the poles to the equator
Ecosystem complexity generally what from the poles to the equator (A) decreases (B) is constant (C) trees (D) increases (E) stays the same (F) environment (G) Plants growth (H) adding heat
Answer: D
Fact 1: Biodiversity generally increases from the poles to the equator.
Fact 2: Biodiversity contributes to ecosystem complexity.
Combined fact: Ecosystem complexity generally increases from the poles to the equator
What does biodiversity do towards the poles? (A) moves (B) decreases (C) gains (D) survive (E) increases (F) migrate (G) It expands (H) varies
Answer: B
Fact 1: Biodiversity generally increases from the poles to the equator.
Fact 2: Biodiversity, on the whole, increases towards the equator and decreases towards the poles.
Combined fact: biodiversity decreases towards the poles
Biodiversity generally increases from the poles to the area where what is found? (A) animals (B) Fjords (C) Most plants (D) Icebergs (E) Rainforests (F) Tundra (G) our planet (H) Animal survival
Answer: E
Fact 1: Biodiversity generally increases from the poles to the equator.
Fact 2: Most rainforests lie near the equator.
Combined fact: Biodiversity generally increases from the poles to the area where the rainforests lie.
What generally increases from the poles to the equator? (A) kinetic energy (B) Energy. (C) warmth (D) voltage (E) sun's heat (F) temperature (G) complexity (H) sunlight
Answer: G
Fact 1: Biodiversity generally increases from the poles to the equator.
Fact 2: Biodiversity and ecosystems are complex systems.
Combined fact: complexity generally increases from the poles to the equator
What reproduces asexually? (A) legumes (B) plants (C) Lizards (D) ferns (E) Coral (F) Fish (G) Flowers (H) Birds
Answer: E
Fact 1: Polyps usually reproduce asexually.
Fact 2: All corals begin as a single polyp.
Combined fact: Corals reproduce asexually
What can reproduce asexually? (A) trees (B) roots (C) cnidarians (D) the Sun (E) Most plants (F) humans (G) dogs (H) orchids
Answer: C
Fact 1: Polyps usually reproduce asexually.
Fact 2: Cnidarians have two basic body forms, medusa and polyp.
Combined fact: Cnidarians can reproduce asexually
Polyps usually reproduce how? (A) several different ways (B) sharing seeds (C) during the day (D) sharing sperm (E) spread flower seeds (F) photosynthesis (G) Absorb light (H) sexually
Answer: A
Fact 1: Polyps usually reproduce asexually.
Fact 2: Asexual reproduction occurs in several different ways.
Combined fact: Polyps usually reproduce several different ways
what reproduces asexually? (A) humans (B) Leptospirosis (C) clouds (D) swamp vegetation (E) benign colon growths (F) Most plants (G) offspring (H) graptolites
Answer: E
Fact 1: Polyps usually reproduce asexually.
Fact 2: Polyps are benign growths in the colon.
Combined fact: benign growths in the colon reproduce asexually
what reproduce asexually (A) graptolites (B) orchids (C) frogs (D) coral colonies (E) Most plants (F) mice (G) spread flower seeds (H) fish
Answer: D
Fact 1: Polyps usually reproduce asexually.
Fact 2: Coral polyps are united into colonies.
Combined fact: coral colonies reproduce asexually
What are built by organisms that usually reproduce asexually? (A) legumes (B) reefs (C) Roads (D) dams (E) bridges (F) bushes (G) bacteria (H) trees
Answer: B
Fact 1: Polyps usually reproduce asexually.
Fact 2: Reefs are built by tiny organisms called polyps.
Combined fact: reefs are built by organisms that usually reproduce asexually
What sea creature reproduces without gamete fusion? (A) white (B) amoeba (C) embryos (D) a fish (E) alpacas (F) swea (G) Schwinn (H) polyp
Answer: H
Fact 1: Polyps usually reproduce asexually.
Fact 2: Plants with Asexual Reproduction Plants with asexual reproduction have no gamete fusion.
Combined fact: Polyps reproduce with no gamete fusion.
Polyps usually reproduce by what? (A) relocation (B) seeds (C) Deposition (D) sunlight (E) budding (F) Energy (G) the sun (H) pollen
Answer: E
Fact 1: Polyps usually reproduce asexually.
Fact 2: Polyps reproduce by asexual budding.
Combined fact: Polyps usually reproduce by budding
Polyps do not use: (A) visible energy (B) an organism's body (C) gamete fusion (D) Pesticides (E) Electrical energy (F) heat or cold (G) harmful substances (H) heat energy
Answer: C
Fact 1: Polyps usually reproduce asexually.
Fact 2: Plants with Asexual Reproduction Plants with asexual reproduction have no gamete fusion.
Combined fact: Polyps do not use gamete fusion.
What detect and respond to diurnal cycles? (A) tides (B) stars (C) fens (D) Oak (E) Conifers (F) humans (G) water (H) plants
Answer: H
Fact 1: Plants detect and respond to the daily cycle of light and darkness.
Fact 2: Diurnal cycles Diurnal cycles are the daily cycles of light and darkness.
Combined fact: Plants detect and respond to diurnal cycles.
What are plants sensitive to? (A) Pollution (B) sun's heat (C) gravity (D) moon (E) competition (F) darkness (G) temperature (H) tides
Answer: F
Fact 1: Plants detect and respond to the daily cycle of light and darkness.
Fact 2: Plants are sensitive to light.
Combined fact: plants are sensitive to darkness
Plants detect and respond to (A) sub-units of species (B) ocean tides (C) volcanic activity (D) heat and light (E) plate shifts (F) microorganisms (G) the rotation of the Earth (H) Temperature changing
Answer: G
Fact 1: Plants detect and respond to the daily cycle of light and darkness.
Fact 2: All daily cycles of the celestial objects are caused by the rotation of the Earth.
Combined fact: Plants detect and respond to the rotation of the Earth
What grows after detecting light? (A) the skin (B) Solar panel. (C) Flowers. (D) Light bulb. (E) seeds (F) Silk flowers. (G) vegetation (H) lmestone
Answer: C
Fact 1: Plants detect and respond to the daily cycle of light and darkness.
Fact 2: Flowers to be planted in between fruit plantings.
Combined fact: Flowers detect light and darkness.
what detects and responds to the daily cycle of light and darkness? (A) fens (B) apples (C) oxygen (D) Oak (E) gravity (F) amoeba (G) earth's rotation (H) bushes
Answer: H
Fact 1: Plants detect and respond to the daily cycle of light and darkness.
Fact 2: All plants are of bush type.
Combined fact: bushes detect and respond to the daily cycle of light and darkness
What detects and responds to the daily cycle of light and darkness? (A) deep-sea dwellers (B) fens (C) bamboo (D) amoeba (E) Oak (F) asteroids (G) apples (H) rocks
Answer: C
Fact 1: Plants detect and respond to the daily cycle of light and darkness.
Fact 2: Bamboos are vigorous, rugged plants.
Combined fact: bamboo detects and responds to the daily cycle of light and darkness
What do plants detect because of their circadian rhythm? (A) Temperature changing (B) Life and death (C) heat produced (D) Soil and rocks (E) Light and dark (F) flow of electrons (G) Chemical energy (H) Rain and dryness
Answer: E
Fact 1: Plants detect and respond to the daily cycle of light and darkness.
Fact 2: Circadian rhythms People and animals are usually adapted for a daily cycle of light and dark.
Combined fact: Plants detect light and dark because of their circadian rhythm
Plants detect and respond to what? (A) water cycles (B) Greenhouse gasses (C) plant cycles (D) Electrical energy (E) sleep cycles (F) heat or cold (G) Diurnal cycles (H) Temperature changing
Answer: G
Fact 1: Plants detect and respond to the daily cycle of light and darkness.
Fact 2: Diurnal cycles Diurnal cycles are the daily cycles of light and darkness.
Combined fact: Plants detect and respond to Diurnal cycles
what detects and responds to the daily cycle of light and darkness? (A) chemicals (B) h2o (C) humans (D) goats (E) clouds (F) gravity (G) fens (H) daisies
Answer: H
Fact 1: Plants detect and respond to the daily cycle of light and darkness.
Fact 2: Potted plants in season include chrysanthemums, daisies and cyclamen.
Combined fact: daisies detect and respond to the daily cycle of light and darkness
Plants detect and respond to the what such as during the flowering when hours are fewer (A) daily cycles (B) nitrogen cycle (C) temperature (D) daylight changes (E) flood cycle (F) Chemical energy (G) movement (H) meal times
Answer: A
Fact 1: Plants detect and respond to the daily cycle of light and darkness.
Fact 2: During the flowering cycle they receive fewer hours of light.
Combined fact: Plants detect and respond to the daily cycles such as during the flowering when hours are fewer
What is the name of the light cycle that plants detect? (A) photons (B) three (C) Summer (D) diurnal (E) autumn (F) Energy. (G) Energy (H) sunlight
Answer: D
Fact 1: Plants detect and respond to the daily cycle of light and darkness.
Fact 2: Diurnal cycles Diurnal cycles are the daily cycles of light and darkness.
Combined fact: Plants detect and respond to diurnal cycles.
Where would solar panels be most effective? (A) Near the equator (B) to move people (C) mouth of rivers (D) Southern Hemisphere (E) near the shoreline (F) Near the Tropic of Cancer (G) Nurseries of the ocean. (H) Northern Hemisphere
Answer: A
Fact 1: a solar panel converts sunlight into electricity
Fact 2: Energy of sunlight is more concentrated near the equator.
Combined fact: Solar panels work well near the equator
Some cars can now be powered by  (A) wind (B) Solar energy (C) fusion power plants (D) brain waves (E) gravitational waves (F) engines (G) sunlight (H) energy
Answer: G
Fact 1: a solar panel converts sunlight into electricity
Fact 2: Electricity Cars that operate using electricity are the cleanest cars on the market.
Combined fact: Some cars can now operate cleanly on sunlight
What can power lasers? (A) photons (B) rays or beams (C) rocks (D) heat energy (E) solar panels (F) nothing (G) energy (H) air
Answer: E
Fact 1: a solar panel converts sunlight into electricity
Fact 2: Lasers are powered by electricity.
Combined fact: solar panels can power lasers
A solar panel converts what into electricity? (A) neutrons (B) photons (C) an object (D) water (E) sugar (F) Light (G) sun's heat (H) nitrogen
Answer: B
Fact 1: a solar panel converts sunlight into electricity
Fact 2: Sunlight is composed of photons, or particles of solar energy.
Combined fact: A solar panel converts photons into electricity.
Solar panels have what in common with green plants? (A) they grow (B) energy capture from the sun (C) convert sunlight into electric (D) they're green (E) refract or absorb. (F) photosyntehsis (G) reflecting light (H) activation energy
Answer: B
Fact 1: a solar panel converts sunlight into electricity
Fact 2: Green plants use chlorophyll to capture the energy of sunlight and convert it to food.
Combined fact: Green plants and solar panels both capture energy from the sun.
A solar panel converts sunlight into what? (A) watts (B) energy (C) static (D) LEDs (E) paper (F) water (G) Light (H) heat
Answer: A
Fact 1: a solar panel converts sunlight into electricity
Fact 2: Electric power is measured in watts.
Combined fact: A solar panel converts sunlight into watts
What is converted by a photovoltaic array? (A) Light (B) photons (C) bamboo (D) an object (E) sunlight (F) heat energy (G) warmth (H) Green beans
Answer: E
Fact 1: a solar panel converts sunlight into electricity
Fact 2: Solar energy is converted directly to electricity by the photovoltaic array.
Combined fact: a photovoltaic array converts sunlight into electricity
A solar panel converts _ into electricity (A) warmth (B) Light (C) Summer (D) consumers (E) an object (F) cells (G) sun's heat (H) photons
Answer: H
Fact 1: a solar panel converts sunlight into electricity
Fact 2: Sunlight is composed of photons, or particles of solar energy.
Combined fact: a solar panel converts  photons into electricity
what does a solar panel convert sunlight into? (A) adding heat (B) heat energy (C) deoxyribonucleic acid (D) electromagnetic energy (E) rays or beams (F) activation energy (G) Solar energy (H) electrons in motion
Answer: H
Fact 1: a solar panel converts sunlight into electricity
Fact 2: Electricity is electrons in motion.
Combined fact: a solar panel converts sunlight into electrons in motion
Ultraviolet light can cause what? (A) heat energy (B) skin cancer (C) killing insects (D) chemical changes (E) brain cancer (F) occular cancer (G) lung cancer (H) hypothyroidism
Answer: B
Fact 1: ultraviolet light causes sunburn
Fact 2: Sunburns are a risk factor for skin cancer.
Combined fact: Ultraviolet light causes skin cancer.
What causes sunburns? (A) hot temperature (B) storms (C) sweating (D) the sun (E) photons (F) heat (G) sunlight (H) magnets
Answer: D
Fact 1: ultraviolet light causes sunburn
Fact 2: Ultraviolet light is emitted by the sun.
Combined fact: the sun causes sunburn
what does ultraviolet light cause? (A) purple haze (B) Something whose growth is discouraged by heavy wet soils (C) Something that can be converted to kinetic and heat energy by a motor (D) freezing (E) skin redness and pain, possible swelling, blisters, fever, headaches (F) water vapor rising into colder regions of the atmosphere and condensing (G) loud sounds (H) Something that take eight minutes to travel to the Earth
Answer: E
Fact 1: ultraviolet light causes sunburn
Fact 2: Sunburn symptoms are skin redness and pain, possible swelling, blisters, fever, headaches.
Combined fact: ultraviolet light causes skin redness and pain, possible swelling, blisters, fever, headaches
What can be dangerous? (A) Pesticides (B) friendship (C) Ultraviolet light (D) love (E) influenza (F) killing insects (G) if humans disturb bears (H) progression
Answer: C
Fact 1: ultraviolet light causes sunburn
Fact 2: Sunburns are painful and can be dangerous.
Combined fact: ultraviolet light can be dangerous
Where are you more likely to get a sunburn? (A) at elevation (B) the skin (C) on covered places (D) at sea level (E) chemical reaction (F) dry and hot (G) on your bottom (H) near the shoreline
Answer: A
Fact 1: ultraviolet light causes sunburn
Fact 2: Ultraviolet Rays Ultraviolet rays are more powerful at elevation.
Combined fact: Sunburn risk is higher at elevation.
What can develop as a result of too much exposure to ultraviolet light in childhood? (A) Sunflower syndrome (B) influenza (C) Hearing loss (D) hyperthyroidism (E) disease (F) symptoms (G) Lung cancer (H) Skin cancer
Answer: H
Fact 1: ultraviolet light causes sunburn
Fact 2: Serious skin cancer is caused by sunburns in childhood.
Combined fact: Too much exposure to ultraviolet light in childhood can cause skin cancer.
What can ultraviolet light cause? (A) chemical changes (B) Cold skin (C) killing insects (D) Healthy skin (E) disease (F) Skin cancer (G) symptoms (H) Low temperatures
Answer: F
Fact 1: ultraviolet light causes sunburn
Fact 2: Furthermore, sunburn can cause premature aging and skin cancers.
Combined fact: ultraviolet light can cause skin cancer
What causes skin to become red and painful to the touch? (A) skin lotion (B) chemical messengers (C) lightening creams (D) chemical reaction (E) ultraviolet light (F) lightening skin (G) sensory neurons (H) deoxyribonucleic acid
Answer: E
Fact 1: ultraviolet light causes sunburn
Fact 2: Sunburns cause the skin to become red and painful to the touch.
Combined fact: Ultraviolet light causes skin to become red and painful to the touch.
what can be painful and dangerous? (A) Brutal temperatures (B) smoking cigarettes (C) Pesticides (D) ultraviolet light (E) weathering (F) hyperthyroidism (G) nutrients (H) oxygen
Answer: D
Fact 1: ultraviolet light causes sunburn
Fact 2: Sunburns are painful and can be dangerous.
Combined fact: ultraviolet light can be painful and dangerous
What can change rock into marble? (A) extreme heat and pressure (B) heat is produced (C) air pressure (D) It gets heated up (E) barometric pressure (F) slow heat transfer (G) heat production (H) exposure to cold
Answer: A
Fact 1: extreme heat and pressure change rock into metamorphic rock
Fact 2: Marble is a metamorphic rock.
Combined fact: extreme heat and pressure change rock into marble
What is marble formed from? (A) earthquakes (B) bases (C) white (D) liquid (E) cells (F) convection (G) conduction (H) heat
Answer: H
Fact 1: extreme heat and pressure change rock into metamorphic rock
Fact 2: Marble is a metamorphic rock.
Combined fact: marble is formed from heat and pressure
how can garnets be formed (A) by radioactive formations (B) extreme cold and pressure (C) raw crystal formations (D) extreme heat and pressure (E) The bending of a ray of light (F) rays or beams (G) Light passing through water (H) solid, liquid, gas
Answer: D
Fact 1: extreme heat and pressure change rock into metamorphic rock
Fact 2: Metamorphic Rocks Metamorphic rocks are the most common rocks in which garnets are found.
Combined fact: garnets are created by extreme heat and pressure
Extreme heat and pressure change rock into (A) Marble (B) mines (C) calcite (D) ether (E) erosion (F) crust (G) plasma (H) sediment
Answer: A
Fact 1: extreme heat and pressure change rock into metamorphic rock
Fact 2: Marble Marble is a metamorphic rock.
Combined fact: extreme heat and pressure change rock into Marble
what does extreme heat and pressure change rock into? (A) soils (B) calcite (C) vapor (D) weathering (E) complex (F) h2o (G) slate (H) cracks
Answer: G
Fact 1: extreme heat and pressure change rock into metamorphic rock
Fact 2: Slate is a metamorphic rock.
Combined fact: extreme heat and pressure change rock into slate
What do extreme heat and pressure create? (A) wetness (B) slate (C) time (D) desire (E) forces (F) cracks (G) Energy. (H) energy
Answer: B
Fact 1: extreme heat and pressure change rock into metamorphic rock
Fact 2: Slate is a metamorphic rock.
Combined fact: extreme heat and pressure create slate
Extreme heat and pressure change rock into what? (A) electricity (B) mines (C) slate (D) iron (E) soils (F) calcite (G) water (H) complex
Answer: C
Fact 1: extreme heat and pressure change rock into metamorphic rock
Fact 2: Slate is an example of a metamorphic rock.
Combined fact: Extreme heat and pressure change rock into slate
What changes rock into gneiss? (A) weak heat and low pressure (B) The bending of a ray of light (C) extreme cold and pressure (D) heat is produced (E) movement of tectonic plates (F) tectonic plates being pushed together (G) extreme heat and pressure (H) extreme heat and no pressure
Answer: G
Fact 1: extreme heat and pressure change rock into metamorphic rock
Fact 2: Gneiss Rocks Gneiss Rocks Gneiss rocks are metamorphic.
Combined fact: Extreme heat and pressure change rock into gneiss
extreme heat and pressure form a type of what? (A) liquid (B) crater (C) oil (D) energy (E) ice (F) Injury (G) rock (H) jar
Answer: G
Fact 1: extreme heat and pressure change rock into metamorphic rock
Fact 2: Metamorphic Rocks Metamorphic Rocks Metamorphic rocks are formed by pressure and heat.
Combined fact: extreme heat and pressure form a type of rock
What creates metamorphic rock? (A) gravity (B) calcite (C) Earth's core (D) engine (E) desire (F) a hydraulic system (G) forces (H) flow of electrons
Answer: C
Fact 1: extreme heat and pressure change rock into metamorphic rock
Fact 2: Most of the heat for the Earth comes from the core.
Combined fact: the earth's core creates metamorphic rock
What rock is formed by extreme heat and pressure (A) erosion (B) crust (C) calcite (D) Slate (E) dead (F) forces (G) fibrous (H) complex
Answer: D
Fact 1: extreme heat and pressure change rock into metamorphic rock
Fact 2: Slate is a metamorphic rock.
Combined fact: slate is formed with extreme heat and pressure
What can extreme heat pressure create?  (A) movement (B) engines (C) warmth (D) mines (E) Marble. (F) an object (G) forces (H) sweating
Answer: E
Fact 1: extreme heat and pressure change rock into metamorphic rock
Fact 2: Marble Marble is a metamorphic rock.
Combined fact: extreme heat and pressure create Marble.
Extreme heat and pressure can turn rock into what? (A) slate (B) complex (C) soils (D) calcite (E) oil (F) cracks (G) dead (H) coal
Answer: A
Fact 1: extreme heat and pressure change rock into metamorphic rock
Fact 2: Slate is an example of a metamorphic rock.
Combined fact: Extreme heat and pressure can change rock into slate.
What is formed from extreme heat and pressure? (A) glass (B) marble (C) crust (D) soils (E) coal (F) sugar (G) calcite (H) arteries
Answer: B
Fact 1: extreme heat and pressure change rock into metamorphic rock
Fact 2: Marble is a form of metamorphic rock.
Combined fact: marble is formed from extreme heat and pressure
What makes sedimentary rock turn into metamorphic? (A) crust (B) erosion (C) thrust (D) wind (E) two (F) coal (G) calcite (H) Force
Answer: H
Fact 1: extreme heat and pressure change rock into metamorphic rock
Fact 2: Sedimentary rock changes into a different form when it undergoes heat, pressure or other forces.
Combined fact: Sedimentary rock turns into metamorphic rock with force
what does extreme heat and pressure change rock into? (A) coal (B) crust (C) forces (D) calcite (E) an object (F) marble (G) soils (H) mines
Answer: F
Fact 1: extreme heat and pressure change rock into metamorphic rock
Fact 2: Marble is a form of metamorphic rock.
Combined fact: extreme heat and pressure changes rock into marble
What disease is caused when mitosis is regulated? (A) tuburculosis (B) death (C) HIV (D) disease (E) illness (F) arthritis (G) Toxicity (H) cancer
Answer: H
Fact 1: Cancer is a disease that occurs when the cell cycle is no longer regulated.
Fact 2: Mitosis is part of the cell cycle.
Combined fact: Cancer is a disease that occurs when mitosis is no longer regulated.
cancer is a defect that occurs when there is no longer regulation of what? (A) injections (B) breathing (C) disease (D) cycles (E) glucose (F) the skin (G) Energy (H) attitude
Answer: D
Fact 1: Cancer is a disease that occurs when the cell cycle is no longer regulated.
Fact 2: Cancer is a defect in regulation of the cell cycle.
Combined fact: Cancer is a defect that occurs when there is no longer regulation of cycles
what can happen when the cell cycle is no longer regulated? (A) loss (B) loss of density (C) cellular regeneration (D) death (E) crashes (F) cell walls (G) disease (H) illness
Answer: D
Fact 1: Cancer is a disease that occurs when the cell cycle is no longer regulated.
Fact 2: Cancer can result in death.
Combined fact: death can result when the cell cycle is no longer regulated
One tumor suppressor protein which often results in cancer when it stops functioning is: (A) gene (B) p53 (C) tumors (D) HIV (E) enzyme (F) tRNA (G) DNA (H) TRH
Answer: B
Fact 1: Cancer is a disease that occurs when the cell cycle is no longer regulated.
Fact 2: Another critical protein in regulating the cell cycle is the tumor suppressor protein p53 .
Combined fact: Cancer is a disease that often results when tumor suppresor proteins, like p53, stop functioning.
a disease that can be metastic occurs when the cell cycle is regulated how often? (A) often (B) no less (C) forever (D) Leptospirosis (E) illness (F) heat or cold (G) no longer (H) electrically
Answer: G
Fact 1: Cancer is a disease that occurs when the cell cycle is no longer regulated.
Fact 2: Metastatic cancer is cancer that has spread.
Combined fact: a disease that can be metastic occurs when the cell cycle is no longer regulated.
A cell cycle that is no longer regulated can lead to what? (A) crab cakes (B) Tropic of Cancer (C) fever (D) loss (E) illness (F) twin births (G) death (H) disease
Answer: G
Fact 1: Cancer is a disease that occurs when the cell cycle is no longer regulated.
Fact 2: Cancer can result in death.
Combined fact: when the cell cycle becomes unregulated, death can result
What is a disease that occurs when the cell cycle is no longer regulated? (A) dangerous (B) illness (C) Smoking (D) Mumps (E) Leukemia (F) parasites (G) Measles (H) Diabetes
Answer: E
Fact 1: Cancer is a disease that occurs when the cell cycle is no longer regulated.
Fact 2: And leukemia and lymphoma are forms of cancer.
Combined fact: Leukemia is a disease that occurs when the cell cycle is no longer regulated.
Brain tumors occur when what is no longer regulated? (A) fossil fuels (B) headaches (C) voltage (D) heat or cold (E) cell cycles (F) critical organs (G) cerebellum (H) migraines
Answer: E
Fact 1: Cancer is a disease that occurs when the cell cycle is no longer regulated.
Fact 2: Brain tumors are one of the fastest growing cancers today.
Combined fact: Brain tumors occur when the cell cycle is no longer regulated.
What can be inherited? (A) Body parts (B) Some diseases (C) Allergies (D) desire (E) sensory neurons (F) climate (G) smoking tobacco (H) Damaged hearing
Answer: B
Fact 1: Cancer is a disease that occurs when the cell cycle is no longer regulated.
Fact 2: Some cancers are inherited.
Combined fact: some diseases can be inherited
an emotionally devastating disease occurs when the cell cycle is what? (A) no longer regulated (B) gone forever (C) it's bodily water decreases (D) competing for resources (E) It decreases (F) major threat to health (G) Plant growth is reduced (H) a lot of human deaths
Answer: A
Fact 1: Cancer is a disease that occurs when the cell cycle is no longer regulated.
Fact 2: Cancer is an emotionally devastating disease.
Combined fact: an emotionally devastating disease occurs when the cell cycle is no longer regulated
P16 is an example of what type of thing that causes cancer when it stops functiong properly? (A) Toxins (B) edema (C) gene (D) ferns (E) CO 2 (F) PDAs (G) HIV (H) albino
Answer: C
Fact 1: Cancer is a disease that occurs when the cell cycle is no longer regulated.
Fact 2: P16 is a regulator of the cell division cycle.
Combined fact: Cancer is a disease that occurs when genes like P16 stop functioning properly.
What is a result of when the cell cycle is no longer regulated? (A) anemia (B) Smoking (C) Dehydration (D) fever (E) Pollution (F) mutation (G) radiation (H) bacteria
Answer: F
Fact 1: Cancer is a disease that occurs when the cell cycle is no longer regulated.
Fact 2: Cancer is also caused by a mutation.
Combined fact: when the cell cycle is no longer regulated, this can result in mutation
Cups are used to note the accurate volume of what? (A) gases (B) solids (C) ferns (D) body water (E) rain (F) liquids (G) Water (H) drinking
Answer: F
Fact 1: a measuring cup is used for measuring the volume of substances
Fact 2: Liquids are always measured accurately by volume.
Combined fact: Cups are used to note the accurate volume of liquids.
What can determine the volume of water? (A) belt size (B) watershed (C) evaporation (D) rulers (E) mouth of rivers (F) streams (G) measuring tape (H) measuring cups
Answer: H
Fact 1: a measuring cup is used for measuring the volume of substances
Fact 2: For example, water is a substance.
Combined fact: a measuring cup is used for determining the volume of water
What do you use to measure liquid? (A) Temperature (B) Measuring cup (C) Bodily water (D) electron microscope (E) a hydraulic system (F) Ruler (G) Thermometer (H) Metronome
Answer: B
Fact 1: a measuring cup is used for measuring the volume of substances
Fact 2: Liquids are always measured accurately by volume.
Combined fact: A measuring cup is used to measure liquid
a measuring cup is used for measuring the what? (A) sound of water (B) thickness of food (C) density of substances (D) Temperature (E) all liquids (F) creaminess of texture (G) objects that have mass (H) air mass over Earth's surface
Answer: C
Fact 1: a measuring cup is used for measuring the volume of substances
Fact 2: For any substance, the density is a measure of the mass of a unit volume of that substance.
Combined fact: a measuring cup is used for measuring the density of a substance
What type of cups accurately measure liquids? (A) bamboo (B) small (C) barrel-shaped (D) Measuring. (E) Tea (F) Toy (G) Coffee (H) unidirectional
Answer: D
Fact 1: a measuring cup is used for measuring the volume of substances
Fact 2: Liquids are always measured accurately by volume.
Combined fact: Measuring cups accurately measure liquids.
If you are using a measuring cup for sugar, what would you be measuring? (A) Decibels (B) liquid (C) density (D) length (E) height (F) A kernel (G) volume (H) Joules
Answer: G
Fact 1: a measuring cup is used for measuring the volume of substances
Fact 2: Sugar is also an organic substance, but it is different than flour and does crystalize.
Combined fact: If you want to measure the volume of sugar, use a measuring cup.
What measures the amount of space a substance takes up? (A) hydrogen and oxygen (B) objects that have mass (C) Veins and arteries. (D) sweating (E) evaporation (F) A measuring cup (G) heat energy (H) an electron microscope
Answer: F
Fact 1: a measuring cup is used for measuring the volume of substances
Fact 2: Volume is the amount of space an object or substance takes up.
Combined fact: A measuring cup measures the amount of space a substance takes up.
what are used for measuring volume of substances (A) sea squirts (B) heat energy (C) graduations (D) all liquids (E) arteries (F) microscope (G) rainfall (H) streams.
Answer: C
Fact 1: a measuring cup is used for measuring the volume of substances
Fact 2: For dry ingredients, use a graduate measuring cup set.
Combined fact: graduations are used for measuring volume of substances
What can determine the amount of water? (A) rainfall (B) streams. (C) the volume (D) streams (E) evaporation (F) Temperature (G) erosion (H) vaporization
Answer: C
Fact 1: a measuring cup is used for measuring the volume of substances
Fact 2: With a measuring cup, pour different amounts of water into each cup.
Combined fact: the volume of water can determine the amount of water
A measuring cup is used for measuring? (A) vital capacity (B) heat energy (C) Temperature (D) barrel-shaped (E) layers of fat (F) body water (G) all liquids (H) deoxyribonucleic acid
Answer: A
Fact 1: a measuring cup is used for measuring the volume of substances
Fact 2: How is volume measured Vital capacity is a volume measurement.
Combined fact: a measuring cup is used for measuring vital capacity