Jongbin-kr/qasc huggingface dataset:
what causes seasons? (A) moon (B) decreased differentiation (C) earth's revolving (D) the ocean (E) Physical weathering (F) colors of the spectrum (G) gravity (H) dry conditions
Answer: C
Fact 1: the Earth revolving around the Sun causes the seasons to change on its axis
Fact 2: Seasons are caused because the earth's axis is tilted as the earth revolves around the sun.
Combined fact: earth's tilt causes seasons
What causes seasons? (A) rain (B) kalenchoes (C) drought (D) subtropical (E) climate (F) space (G) clouds (H) revolving
Answer: H
Fact 1: the Earth revolving around the Sun causes the seasons to change on its axis
Fact 2: Also, the Earth revolving around the sun creates the seasons.
Combined fact: seasons change because of the earth's revolution
What affects all plants and animals as the Earth revolves around the sun? (A) starlight (B) cool breezes (C) global warming (D) electromagnetic energy (E) moisture levels (F) fossil fuels (G) temperature (H) weather changes
Answer: H
Fact 1: the Earth revolving around the Sun causes the seasons to change on its axis
Fact 2: Weather and seasons Seasonal changes and weather affect all plants and animals.
Combined fact: Weather changes and affects all plants and animals as the Earth revolves around the Sun.
What is a cause of the Earth revolving around the Sun? (A) heat (B) wind (C) winter (D) Light (E) Movement (F) energy (G) sunlight (H) Joules
Answer: C
Fact 1: the Earth revolving around the Sun causes the seasons to change on its axis
Fact 2: Winter is a horrible season.
Combined fact: the Earth revolving around the Sun causes winter
What does the Earth revolving around the Sun cause? (A) warmth (B) sunlight (C) friction (D) evolving (E) winter (F) heat (G) wind (H) climate
Answer: E
Fact 1: the Earth revolving around the Sun causes the seasons to change on its axis
Fact 2: Winter is a horrible season.
Combined fact: the Earth revolving around the Sun causes winter
what does biodiversity increase the productivity and stability of? (A) density (B) the looseness of soil (C) water vapor (D) the environment (E) h2o (F) swamp vegetation (G) biological diversity (H) organisms and their habitat
Answer: H
Fact 1: Biodiversity increases the productivity and stability of ecosystems.
Fact 2: An ecosystem includes the organisms and their habitat.
Combined fact: biodiversity increases the productivity and stability of organisms and their habitat
What increases the productivity and stability of ecosystems? (A) Fully cooking the oysters (B) genetic uniformity (C) genetic diversity (D) extinction (E) agriculture (F) disease (G) Earth orbiting the Sun (H) recycling
Answer: C
Fact 1: Biodiversity increases the productivity and stability of ecosystems.
Fact 2: Biodiversity is basically genetic diversity.
Combined fact: Genetic diversity increases the productivity and stability of ecosystems.
An ecosystem's what increases its productivity and stability (A) elevation (B) complexity (C) Quality of life (D) seasons (E) seasonal changes (F) Animal survival (G) trees (H) Plants growth
Answer: B
Fact 1: Biodiversity increases the productivity and stability of ecosystems.
Fact 2: Biodiversity contributes to ecosystem complexity.
Combined fact: An ecosystem's complexity increases its productivity and stability
What increases the stability of ecosystems? (A) overpopulation (B) water consumption (C) loose soil (D) Quality of life (E) agriculture (F) deforestation (G) ecotourism (H) trees
Answer: G
Fact 1: Biodiversity increases the productivity and stability of ecosystems.
Fact 2: Ecotourism, on the other hand, can help to conserve biodiversity.
Combined fact: Ecotourism increases the stability of ecosystems.
Biodiversity increases the what of islands? (A) water source (B) stability (C) Plants growth (D) our planet (E) luminescence (F) environment (G) human population (H) allow growth
Answer: B
Fact 1: Biodiversity increases the productivity and stability of ecosystems.
Fact 2: Islands are delicately balanced ecosystems.
Combined fact: Biodiversity increases the stability and productivity of islands.
What increases the productivity and stability of the entire global system? (A) important habitats (B) Plants growth (C) solar system (D) animals (E) biodiversity (F) environment (G) bottlenecks (H) power stations
Answer: E
Fact 1: Biodiversity increases the productivity and stability of ecosystems.
Fact 2: Marine ecosystems also act as stabilizers of global systems especially our climate.
Combined fact: Biodiversity increases the productivity and stability of the entire global system.
A force that keeps species what increases the productivity and stability of ecosystems? (A) evolving (B) protect them (C) recycling (D) ligt (E) animals (F) ferns (G) trees (H) heat
Answer: A
Fact 1: Biodiversity increases the productivity and stability of ecosystems.
Fact 2: Biodiversity is an incredibly powerful force that keeps species evolving.
Combined fact: A force that keeps species evolving increases the productivity and stability of ecosystems
What type of system is biodiversity? (A) our planet (B) insects (C) good (D) complex (E) trees (F) animals (G) fertile (H) vegetation
Answer: D
Fact 1: Biodiversity increases the productivity and stability of ecosystems.
Fact 2: Biodiversity and ecosystems are complex systems.
Combined fact: biodiversity is a complex system
Biodiversity increases the productivity and stability of what? (A) ferns (B) fungi (C) animals (D) bushes (E) trees (F) wetland (G) oceans (H) plants
Answer: G
Fact 1: Biodiversity increases the productivity and stability of ecosystems.
Fact 2: Oceans are one of the largest ecosystems in the world.
Combined fact: Biodiversity increases the productivity and stability of oceans
Amphibians have what to help hunt prey (A) feathers (B) critical organs (C) organs (D) sense organs (E) four limbs (F) sensory neurons (G) flippers (H) claws
Answer: D
Fact 1: Amphibians have sense organs to smell and taste chemicals.
Fact 2: Amphibians also use smell and hearing to hunt prey.
Combined fact: Amphibians have sense organs to help hunt prey
have sense organs to smell and taste chemicals (A) goats (B) humans (C) Birds (D) worms (E) frogs (F) fish (G) nose (H) slugs
Answer: E
Fact 1: Amphibians have sense organs to smell and taste chemicals.
Fact 2: All frogs are amphibians.
Combined fact: frogs have sense organs to smell and taste chemicals
What are lizards able to use their tongues to do? (A) taste (B) arrange their nest (C) noise (D) measure prey length (E) smell the color of organs (F) snort (G) breathe (H) vibrate
Answer: A
Fact 1: Amphibians have sense organs to smell and taste chemicals.
Fact 2: Lizards use their tongues as sense organs.
Combined fact: Lizards are able to use their tongues to taste.
Amphibians also have immune cells arranged to smell and taste what? (A) flies (B) Allergies (C) tadpoles (D) heat produced (E) an object (F) Chlorophyll (G) chemicals (H) water
Answer: G
Fact 1: Amphibians have sense organs to smell and taste chemicals.
Fact 2: Amphibians also have immune cells arranged into organs.
Combined fact: Amphibians also have immune cells arranged to smell and taste chemicals
What can frogs, toads and salamanders use to smell and taste chemicals? (A) sense organs (B) Chemical energy (C) matter vibrating (D) larynx (E) Organic compounds (F) ocular organs (G) gills (H) harmful substances
Answer: A
Fact 1: Amphibians have sense organs to smell and taste chemicals.
Fact 2: Frogs, toads and salamanders are amphibians.
Combined fact: Frogs, toads, and salamanders have sense organs to smell and taste chemicals.
What do sense organs help bullfrogs do? (A) excrete waste (B) empty gall bladder (C) An object is seen (D) Move to another area (E) Catch prey (F) protect them (G) smell and eat (H) smell and taste
Answer: H
Fact 1: Amphibians have sense organs to smell and taste chemicals.
Fact 2: Bullfrogs eat other amphibians.
Combined fact: Bullfrogs can smell and taste chemicals through sense organs.
what have sense organs to smell and taste chemicals? (A) h2o (B) salamanders (C) plants (D) elephants (E) sensory neurons (F) humans (G) alpacas (H) hydrogen
Answer: B
Fact 1: Amphibians have sense organs to smell and taste chemicals.
Fact 2: Salamanders are a type of amphibian.
Combined fact: salamanders have sense organs to smell and taste chemicals
What have sense organs to smell and taste chemicals? (A) viruses (B) the Sun (C) sharks (D) bacteria (E) humans (F) frogs (G) bears (H) Birds
Answer: F
Fact 1: Amphibians have sense organs to smell and taste chemicals.
Fact 2: Frogs are classified as amphibians.
Combined fact: frogs have sense organs to smell and taste chemicals
what have sense organs to smell and taste chemicals? (A) bears (B) sharks (C) humans (D) bushes (E) frogs (F) Birds (G) goats (H) cats
Answer: E
Fact 1: Amphibians have sense organs to smell and taste chemicals.
Fact 2: All frogs are amphibians.
Combined fact: frogs have sense organs to smell and taste chemicals
Amphibians have what sort of sensing system? (A) strong (B) retina (C) four limbs (D) chemical (E) mechanical (F) the eyes (G) nerves (H) heat or cold
Answer: D
Fact 1: Amphibians have sense organs to smell and taste chemicals.
Fact 2: Smell and taste belong to our chemical sensing system.
Combined fact: Amphibians have a chemical sensing system.
What compound or substance can frogs smell and taste? (A) herbicide (B) hydrocarbons (C) Chemicals (D) Acids (E) acetic acid (F) an object (G) thirst (H) Pesticides
Answer: C
Fact 1: Amphibians have sense organs to smell and taste chemicals.
Fact 2: Frogs are the most durable of the amphibians.
Combined fact: Frogs are durable creatures that can smell and taste chemicals
What do biologists study? (A) Bio-thermodynamic studies (B) Small things with a microscope (C) smallest agents of disease (D) basic building blocks of life (E) genetic material (F) The study of biolife in space (G) DNA damage and mutations (H) The study of bio
Answer: B
Fact 1: microscope is used to see small things by biologists by making them appear bigger
Fact 2: Biologists use microscopes to study things that are too small to be seen with the unaided eye.
Combined fact: Biologists study small things that can't normally be seen with an unaided eye.
Microscopes are used to do what by magnifying objects? (A) look far away (B) rays or beams (C) disease (D) see details (E) unsee things (F) check grades (G) an image (H) observe it
Answer: D
Fact 1: microscope is used to see small things by biologists by making them appear bigger
Fact 2: Objects are magnified to be able to see small details.
Combined fact: Microscopes are used to see details by magnifying objects.
What do biologists use microscopes for? (A) rays or beams (B) Deoxyribonucleicacid (C) to listen for bacteria (D) An object is seen (E) mutations (F) to record data (G) to see quarks (H) to see bacteria
Answer: H
Fact 1: microscope is used to see small things by biologists by making them appear bigger
Fact 2: Bacteria are very small.
Combined fact: Biologists use microscopes to see bacteria.
The device used by biologists to make small things appear bigger was invented by whom? (A) electricity (B) amphibians (C) animals (D) Jellyfish (E) Leeuwenhoek (F) Pasteur (G) Darwin (H) Mendel
Answer: E
Fact 1: microscope is used to see small things by biologists by making them appear bigger
Fact 2: Many people think that Leeuwenhoek invented the microscope.
Combined fact: Something invented by Leeuwenhoek is used to see small things by biologists by making them appear bigger
What do biologists use to make bacteria appear bigger? (A) tiny polyps (B) it can be seen (C) Magnifying glass (D) motility (E) Microscope (F) Light (G) Telescope (H) Water reflections
Answer: E
Fact 1: microscope is used to see small things by biologists by making them appear bigger
Fact 2: Bacteria are too small to be seen without a microscope.
Combined fact: Biologists need a microscope to make bacteria appear bigger
What are used to see bacteria by biologists by making them appear bigger? (A) an image (B) photons (C) tiny polyps (D) periscopes (E) amoebae (F) microscopes (G) x-rays (H) telescopes
Answer: F
Fact 1: microscope is used to see small things by biologists by making them appear bigger
Fact 2: Bacteria are very small.
Combined fact: microscope is used to see bacteria by biologists by making them appear bigger
What makes living creatures appear bigger? (A) fur and fat (B) xrays (C) squids (D) microscopes (E) deuterostomes (F) hearing (G) screen (H) mutations
Answer: D
Fact 1: microscope is used to see small things by biologists by making them appear bigger
Fact 2: Biologists study living creatures.
Combined fact: microscopes make living creatures appear bigger
what are used to see small things by biologists to make them appear bigger? (A) mirrors (B) DNA (C) the sun (D) photons (E) an image (F) h2o (G) lenses (H) density
Answer: G
Fact 1: microscope is used to see small things by biologists by making them appear bigger
Fact 2: Microscopes and telescopes both use lenses.
Combined fact: lenses are used to see small things by biologists by making them appear bigger
what do biologists use a microscope to see by making them appear bigger? (A) sea urchins (B) squids (C) Jellyfish (D) bioaerosols (E) tunicates (F) most cephalopods (G) mussels (H) tiny polyps
Answer: D
Fact 1: microscope is used to see small things by biologists by making them appear bigger
Fact 2: Bioaerosols are extremely small living organisms or fragments of living things suspended in the air.
Combined fact: microscope is used to see bioaerosols by biologists by making them appear bigger
What or or magnifying glasses are used to see small things to make them appear bigger? (A) mirrors (B) satellites (C) hand lenses (D) electricity (E) an image (F) sea urchins (G) barrel-shaped (H) squids
Answer: C
Fact 1: microscope is used to see small things by biologists by making them appear bigger
Fact 2: Mites are almost microscopic and best seen with a hand lens or magnifying glass.
Combined fact: Hand lenses or magnifying glasses are used to see small things to make them appear bigger.
Changes in what can cause potential energy changes? (A) voltage (B) color (C) heating liquids (D) intelligence (E) Heart rate (F) drafts (G) temperature (H) climate
Answer: G
Fact 1: temperature changing can cause phase changes
Fact 2: Phase changes are due to potential energy changes.
Combined fact: Temperature changing can cause potential energy changes.
What can cause melting? (A) Changing pressure (B) Heat energy (C) Water expanding (D) Evaporation (E) converting electricity to heat (F) Increase in mass (G) Temperature changing (H) Chemical reaction
Answer: G
Fact 1: temperature changing can cause phase changes
Fact 2: Melting is the change of phase from a solid to a liquid.
Combined fact: Temperature changing can cause melting
What can transform water from liquid to a gas? (A) It gets heated up (B) temperature taking (C) evaporation (D) Heat energy (E) checking weather (F) lowered energy cost (G) temperature changes (H) observing nature
Answer: G
Fact 1: temperature changing can cause phase changes
Fact 2: Another example of a phase change is the transformation of water from liquid to a gas.
Combined fact: Temperature changes can transform water from liquid to a gas.
What phase change are we experiencing now? (A) solid, liquid, gas (B) Climate change (C) Freezing temperatures (D) Apocalyptic (E) population movement (F) global warming (G) gene flow (H) Warm air
Answer: B
Fact 1: temperature changing can cause phase changes
Fact 2: If climate changes and temperatures rise, there are a number of potential effects.
Combined fact: Climate change is a phase change
With a change in temperature, what does a solid become? (A) an object (B) liquid (C) moves (D) a new compound (E) support (F) solid phase (G) glass (H) crystallized
Answer: B
Fact 1: temperature changing can cause phase changes
Fact 2: Melting is the change of phase from a solid to a liquid.
Combined fact: Temperature changes can cause a solid to melt into a liquid.
what changing can cause transferring energy in the atmosphere (A) deforestation (B) bearing (C) temperature (D) global warming (E) days (F) direction (G) heating liquids (H) The atmosphere
Answer: C
Fact 1: temperature changing can cause phase changes
Fact 2: Phase changing is important for transferring energy in the atmosphere.
Combined fact: temperature changing can cause transferring energy in the atmosphere
What changing can cause change of state? (A) climate (B) global warming (C) heating liquids (D) light (E) temperature (F) habitat (G) plant (H) Greenhouse gases
Answer: E
Fact 1: temperature changing can cause phase changes
Fact 2: Phase changes Change of State.
Combined fact: temperature changing can cause change of state.
what is temperature a change of? (A) matter (B) heat (C) Energy. (D) gas (E) oil (F) state (G) energy (H) kinetic
Answer: F
Fact 1: temperature changing can cause phase changes
Fact 2: Phase changes Change of State.
Combined fact: temperature is a change of state
Temperature changing can cause what to change to ice? (A) glass (B) basalt (C) skin (D) heat (E) diamond (F) water (G) Joules (H) sweat
Answer: F
Fact 1: temperature changing can cause phase changes
Fact 2: When water goes through the cold induced phase change to produce ice, the ice expands.
Combined fact: Temperature changing can cause water to change to ice
What can cause phase changes? (A) sweating (B) constant temperatures (C) heat or cold (D) global warming (E) observation (F) climate (G) scattered light (H) nothing
Answer: C
Fact 1: temperature changing can cause phase changes
Fact 2: Temperature is the relative degree of heat or cold.
Combined fact: heat or cold can cause phase changes
what can cause phase changes? (A) Electrical (B) an object (C) seasons (D) imbalanced (E) hormones (F) sweating (G) Winter (H) climate
Answer: C
Fact 1: temperature changing can cause phase changes
Fact 2: Temperature also changes with the seasons.
Combined fact: seasons can cause phase changes
What is an example of a phase change? (A) flow of electrons (B) Deoxyribonucleicacid (C) chemical reaction (D) dormant state (E) Global warming (F) It remains dormant (G) bullfrogs (H) swamp vegetation
Answer: E
Fact 1: temperature changing can cause phase changes
Fact 2: Global warming is the change of the Earth's temperature.
Combined fact: Global warming is a phase change
What causes damage to forest ecosystems? (A) flooding (B) humans disturb it (C) Sulfur dioxide (D) deforestation (E) Liquid bromine (F) Carnivore animals (G) Pollution (H) Hydrogen peroxide
Answer: C
Fact 1: the emission of sulfur dioxide causes acid rain
Fact 2: Acid rain effects forest ecosystems.
Combined fact: Ecosystems are damaged by sulfur dioxide
what causes acid rain? (A) gases (B) rainfall (C) Pollution (D) fossil fuels (E) emissions (F) vehicles (G) burning (H) wind
Answer: E
Fact 1: the emission of sulfur dioxide causes acid rain
Fact 2: The sulfur dioxide is converted into sulfuric acid.
Combined fact: emissions cause acid rain
The emission of what causes acid rain? (A) H2O (B) smoke from food (C) Hydrogen (D) coal (E) SO2 (F) oil (G) CFCs (H) Cars
Answer: E
Fact 1: the emission of sulfur dioxide causes acid rain
Fact 2: It's sulfur dioxide (SO2).
Combined fact: the emission of SO2 causes acid rain
Acid rain can be a result of: (A) burning (B) citric acid (C) flow of electrons (D) fashion (E) acid wash (F) chemical changes (G) burning coal (H) Pollution
Answer: G
Fact 1: the emission of sulfur dioxide causes acid rain
Fact 2: Sulfur in the coal becomes sulfur dioxide when burned.
Combined fact: Burning coal causes acid rain.
What causes pollution in rain? (A) sulfur dioxide (B) carbon dioxide (C) nitrogen (D) contamination (E) smog (F) hydrogen (G) fossil fuels (H) flooding
Answer: A
Fact 1: the emission of sulfur dioxide causes acid rain
Fact 2: Polluted rain is called acid rain .
Combined fact: sulfur dioxide causes pollution
The environment is polluted when what is emitted? (A) fossil fuels (B) humans disturb it (C) Organic compounds (D) harmful substances (E) chlorofluorocarbons (F) carbon dioxide (G) sulfur dioxide (H) Greenhouse gases
Answer: G
Fact 1: the emission of sulfur dioxide causes acid rain
Fact 2: ACID RAIN Acid rain is polluted and harmful to the environment.
Combined fact: The emission of sulfur dioxide causes pollution to the environment.
Scrubbers can be used for what? (A) Animal survival (B) storing water (C) hydrate their cells (D) water conservation (E) reducing acid rain (F) Relieve pain (G) root growth (H) protect them
Answer: E
Fact 1: the emission of sulfur dioxide causes acid rain
Fact 2: Scrubbers significantly reduce emissions of sulfur dioxide.
Combined fact: Scrubbers reduce the instances of acid rain.
The emission of what causes acid rain? (A) Material carrying electricity (B) decomposing dead organisms (C) DNA damage and mutations (D) soil loss through hurricanes (E) Something that smells like rotten eggs (F) extreme heat and pressure (G) chemical compound NaCl (H) generating heat by burning
Answer: E
Fact 1: the emission of sulfur dioxide causes acid rain
Fact 2: Sulfur Dioxide and Asthmatics A highly reactive colorless gas smelling like rotten eggs, sulfur dioxide derives primarily from fossil fuel combustion.
Combined fact: The emission of something that smells like rotten eggs causes acid rain
What causes acid rain? (A) Pesticides (B) fossil fuels (C) remains of prehistoric life (D) chlorofluorocarbons (E) energy of moving objects (F) an erupting volcano (G) harmful substances (H) forest is destroyed
Answer: F
Fact 1: the emission of sulfur dioxide causes acid rain
Fact 2: An erupting volcano emits sulfur dioxide.
Combined fact: An erupting Volcano causes acid rain
What causes acid rain? (A) burn (B) oil (C) coal (D) lung (E) DDT (F) tar (G) Cars (H) wind
Answer: B
Fact 1: the emission of sulfur dioxide causes acid rain
Fact 2: Most sulfur dioxide comes from the combustion of oil and coal.
Combined fact: combustion of oil causes acid rain
what cannot surive without oxygen (A) basic building blocks of life (B) Microscopic organisms (C) an area swollen with pus (D) incapable of regurgitation (E) hydrogen (F) vacuum (G) outer space (H) the respiratory system
Answer: A
Fact 1: Cells cannot survive without oxygen.
Fact 2: Cells are the basic building blocks of life.
Combined fact: the basic building blocks of life cannot survive without oxygen
What can't cells survive without? (A) money (B) atmosphere (C) vapor (D) friends (E) Energy. (F) Energy (G) Light (H) Chemical energy
Answer: B
Fact 1: Cells cannot survive without oxygen.
Fact 2: Life is responsible for oxygen in the atmosphere.
Combined fact: cells cannot survive without the atmosphere
Cells cannot survive without plants breathing into what? (A) carbon dioxide (B) seas (C) Sulfur dioxide (D) lungs (E) water vapor (F) atmosphere (G) water (H) water tanks
Answer: F
Fact 1: Cells cannot survive without oxygen.
Fact 2: Plants breathe oxygen into the atmosphere.
Combined fact: Cells cannot survive without plants breathing into the atmosphere
What helps cells survive? (A) DNA (B) all copper (C) air (D) space (E) RNA (F) coat (G) heat (H) gasoline
Answer: C
Fact 1: Cells cannot survive without oxygen.
Fact 2: Air contains oxygen.
Combined fact: air helps cells survive
_ are aerobic (A) goats (B) plants (C) algae (D) moss (E) cells (F) chloroplast (G) complex (H) humans
Answer: E
Fact 1: Cells cannot survive without oxygen.
Fact 2: Bacteria that require oxygen are aerobic.
Combined fact: Cells are aerobic.
cells cannot survive without plants replenishing the what (A) Energy. (B) during the day (C) atmosphere (D) mountains (E) rain (F) heat energy (G) Energy (H) streams
Answer: C
Fact 1: Cells cannot survive without oxygen.
Fact 2: Plants stabilize soils and oxygenate the atmosphere.
Combined fact: cells cannot survive without plants replenishing the atmosphere
what cannot survive without oxygen? (A) animals (B) tanks (C) an organism's body (D) living things (E) hydrogen (F) space (G) Veins and arteries. (H) mammals
Answer: D
Fact 1: Cells cannot survive without oxygen.
Fact 2: Cells are the units of function in living things.
Combined fact: living things cannot survive without oxygen
Cells cannot live without what commonly occuring element found on Earth? (A) Air (B) matter (C) Light (D) fossil fuel (E) oxygen (F) carbon (G) sunlight (H) water
Answer: E
Fact 1: Cells cannot survive without oxygen.
Fact 2: Survival is to live, to live means hope.
Combined fact: Cells cannot live without oxygen.
What is something cells cannot survive without? (A) gas (B) Air (C) O2 (D) CO2 (E) Ca (F) O3 (G) Fe (H) He
Answer: C
Fact 1: Cells cannot survive without oxygen.
Fact 2: And oxygen, O2, is the molecule to do it.
Combined fact: Cells cannot survive without O2.
What helps cells survive? (A) DNA (B) Urea (C) coat (D) air (E) diet (F) RNA (G) heat (H) stem
Answer: D
Fact 1: Cells cannot survive without oxygen.
Fact 2: Air contains oxygen.
Combined fact: air helps cells survive
when fertilization occurs, what swims to an egg inside an archegonium? (A) egg shells (B) male gametes (C) yolk (D) h2o (E) barnacles (F) Something to move (G) pollen (H) flow of electrons
Answer: B
Fact 1: Fertilization occurs when sperm swim to an egg inside an archegonium.
Fact 2: Male gametes are sperm.
Combined fact: fertilization occurs when male gametes swim to an egg inside an archegonium
What happens when a sperm enters an egg? (A) Conception (B) It will move. (C) competition (D) Menstruation (E) rapid expansion (F) The egg multiplies (G) Sperm reproduce (H) pollen
Answer: A
Fact 1: Fertilization occurs when sperm swim to an egg inside an archegonium.
Fact 2: When conception occurs in the female, a sperm fertilizes an egg.
Combined fact: When sperm enters an egg, conception occurs
Sperm swim to an egg inside a what? (A) gastropod shells (B) aqueous solution (C) archetype (D) archive (E) ocean water (F) pollen (G) archegonium (H) sperm
Answer: G
Fact 1: Fertilization occurs when sperm swim to an egg inside an archegonium.
Fact 2: Pregnancy begins with a fertilized egg.
Combined fact: Pregnancy begins after sperm swim to an egg inside an archegonium.
the egg implants itself in the uterus after sperm does what? (A) permineralization (B) release more eggs (C) rapid expansion (D) migrate (E) swim to the sea (F) reproduce (G) swim to an egg (H) drown in the uterus
Answer: G
Fact 1: Fertilization occurs when sperm swim to an egg inside an archegonium.
Fact 2: If fertilized, the egg implants itself in the uterus.
Combined fact: the egg implants itself in the uterus after sperm swim to an egg
What happens in the archegonium? (A) eggs separate (B) Earth orbiting the Sun (C) sperm and egg fuse (D) competition (E) fallopian tubes join (F) permineralization (G) It expands (H) cloning
Answer: C
Fact 1: Fertilization occurs when sperm swim to an egg inside an archegonium.
Fact 2: Fertilization occurs when the egg and sperm fuse and join.
Combined fact: An egg and sperm can fuse when sperm swim to an egg inside an archegonium.
what enters the egg? (A) DNA (B) flow of electrons (C) insects (D) Chemical energy (E) fallopian tube (F) sperm nuclei (G) acid (H) pollen
Answer: F
Fact 1: Fertilization occurs when sperm swim to an egg inside an archegonium.
Fact 2: Sperm nuclei are released into the archegonium.
Combined fact: sperm nuclei enter the egg
What continues when sperm swim to an egg inside an archegonium? (A) rapid expansion (B) permineralization (C) hemoglobin (D) cell wall (E) Plant reproduction (F) reproduction (G) flow of electrons (H) miasma
Answer: F
Fact 1: Fertilization occurs when sperm swim to an egg inside an archegonium.
Fact 2: If the egg is fertilized, the complex process of reproduction continues.
Combined fact: reproduction continues when sperm swim to an egg inside an archegonium
Sucrose attracts sperm to the what for fertilization? (A) egg (B) ovum (C) omelet (D) nest (E) male (F) ova (G) uterus (H) pistil
Answer: A
Fact 1: Fertilization occurs when sperm swim to an egg inside an archegonium.
Fact 2: Archegonium secretes sucrose to attract the sperm.
Combined fact: Sucrose attracts sperm to the egg for fertilization
what occurs when sperm swims to an egg inside an archegonium> (A) h2o (B) pollen (C) sperm (D) Energy. (E) competition (F) pregnancy (G) allow growth (H) death
Answer: F
Fact 1: Fertilization occurs when sperm swim to an egg inside an archegonium.
Fact 2: If the egg is fertilized, it can implant in the uterus and cause pregnancy.
Combined fact: pregnancy occurs when sperm swim to an egg inside an archegonium
What occurs when a male gamete swims to an egg? (A) permineralization (B) competition (C) movement (D) rapid expansion (E) fertilization (F) birth (G) copulation (H) ovulation
Answer: E
Fact 1: Fertilization occurs when sperm swim to an egg inside an archegonium.
Fact 2: Gametes in males are called sperm, and in women commonly referred to as eggs.
Combined fact: Fertilization occurs when male gametes swim to an egg.
What happens inside the single egg embedded inside the prothallus  (A) Earth revolving around the sun (B) The area was once underwater (C) gastropod shells (D) it keeps an organism warm (E) remains of prehistoric life (F) fertilization occurs (G) allow growth (H) It helps them survive
Answer: F
Fact 1: Fertilization occurs when sperm swim to an egg inside an archegonium.
Fact 2: Each archegonium contains a single egg that is embedded in the prothallus.
Combined fact: fertilization occurs when sperm swim inside a single egg embedded in the prothallus.
Where is a zygote formed by sperm swimming to an egg? (A) colder and wetter (B) ocean water (C) graptolites (D) rapid expansion (E) a delta (F) an archegonium (G) barnacles (H) an organism's body
Answer: F
Fact 1: Fertilization occurs when sperm swim to an egg inside an archegonium.
Fact 2: When a sperm cell fertilizes an egg cell, a fertilized egg or zygote is formed.
Combined fact: sperm swim to an egg, forming a zygote inside an archegonium
What shape is the organ where fertilization occurs when sperm swim to an egg? (A) a prism (B) Flask (C) liquid (D) rings (E) Seesaw (F) porous (G) organ (H) gills
Answer: B
Fact 1: Fertilization occurs when sperm swim to an egg inside an archegonium.
Fact 2: Each archegonium is flask shaped.
Combined fact: Fertilization occurs when sperm swim to an egg inside a flask-shaped organ
what requires water? (A) Power plants (B) peachleaf willow (C) animal transport (D) engines (E) Most plants (F) mouth of rivers (G) an organism's body (H) fertilization
Answer: H
Fact 1: Fertilization occurs when sperm swim to an egg inside an archegonium.
Fact 2: Water is needed to transport flagellated sperm to archegonium.
Combined fact: fertilization requires water
What can have a negative impact on your eyes? (A) Going to the eye doctor (B) A light amount of reading (C) cigarettes (D) smoking pipes (E) Eating a lot of carrots (F) Pollution (G) Pesticides (H) Looking at the sun
Answer: H
Fact 1: looking at bright objects has a negative impact on the eyes
Fact 2: Outside, the sun is bright.
Combined fact: Looking at the sun can have a negative impact on the eyes.
Looking at what object could have a negative impact on the eyes? (A) sun's heat (B) squids (C) heat (D) Betelgeuse (E) Polaris (F) Light (G) The Sun (H) The Moon
Answer: G
Fact 1: looking at bright objects has a negative impact on the eyes
Fact 2: Outside, the sun is bright.
Combined fact: Looking at the sun has a negative impact on the eyes
Looking at what has a negative impact on eyes? (A) stars (B) shadows (C) Cars (D) moon (E) heat (F) guns (G) sun (H) zinc
Answer: G
Fact 1: looking at bright objects has a negative impact on the eyes
Fact 2: Bright sun works best.
Combined fact: Looking at the Sun has a negative impact on eyes.
What can sunglasses protect against? (A) fissures of hot, acidic water (B) rays or beams (C) Looking at sunglasses (D) Looking at bright objects (E) Looking at dark objects (F) Looking at newspapers (G) enormous damage to homes (H) Light passing through water
Answer: D
Fact 1: looking at bright objects has a negative impact on the eyes
Fact 2: Sunglasses help protect the eyes from glare off the river surfaces.
Combined fact: Sunglasses can protect against looking at bright objects, like glare off the river surfaces.
Looking at what has a negative impact on the eyes? (A) Pollution (B) Allergies (C) disease (D) the sun (E) clouds (F) sun's heat (G) the moon (H) glasses
Answer: D
Fact 1: looking at bright objects has a negative impact on the eyes
Fact 2: Outside, the sun is bright.
Combined fact: Looking at the sun has a negative impact on the eyes.
What does looking at bright objects do to the retina? (A) It expands (B) It decreases (C) Change colors (D) Makes it brighter (E) Makes them itchy (F) decrease stamina (G) Damages them (H) Dries them out
Answer: G
Fact 1: looking at bright objects has a negative impact on the eyes
Fact 2: Like the retina of the eye, the intense light of the Sun can burn the imager damaging the camcorder.
Combined fact: Looking at bright objects have a negative impact on the retina
Looking at the sun can have a negative impact on what body part? (A) the eyes (B) people (C) the hands (D) the skin (E) the nose (F) humans (G) Temperature (H) the ears
Answer: A
Fact 1: looking at bright objects has a negative impact on the eyes
Fact 2: Outside, the sun is bright.
Combined fact: Looking at the sun has a negative impact on the eyes.
Looking the sun has a what impact on the eyes? (A) heat energy (B) sunlight (C) positive (D) Temperature (E) negative (F) confusing (G) neutral (H) dangerous
Answer: E
Fact 1: looking at bright objects has a negative impact on the eyes
Fact 2: Outside, the sun is bright.
Combined fact: Looking at the sun has a negative impact on the eyes.
Looking at bright objects can damage what structure? (A) coral (B) chloroplasts (C) cells (D) Neuron. (E) photosynthesis (F) eyeglasses (G) the skin (H) retina
Answer: H
Fact 1: looking at bright objects has a negative impact on the eyes
Fact 2: Ultraviolet radiation damages the eye's lens and retina.
Combined fact: Looking at bright objects damages the retina.
Looking at what has a negative impact on the eyes? (A) disease (B) Pollution (C) Allergies (D) shadows (E) the Sun (F) sun's heat (G) the moon (H) the inside of eyelids
Answer: E
Fact 1: looking at bright objects has a negative impact on the eyes
Fact 2: Outside, the sun is bright.
Combined fact: looking at the Sun has a negative impact on the eyes
What impact does looking at stars have? (A) It expands (B) ligt (C) an image (D) Dilution (E) heat (F) forces (G) observe it (H) negative
Answer: H
Fact 1: looking at bright objects has a negative impact on the eyes
Fact 2: Most of the bright objects are stars.
Combined fact: looking at stars negatively impacts the eyes
what can cause headaches (A) cloudy and rainy weather (B) hyperthyroidism (C) prolactin release (D) Damaged hearing (E) The bending of a ray of light (F) Leptospirosis (G) Warm air moving into cold air (H) looking at bright objects
Answer: H
Fact 1: looking at bright objects has a negative impact on the eyes
Fact 2: Eye and dental disorders sometimes cause headaches.
Combined fact: looking at bright objects can sometimes cause headaches
The haircoat of a dog is useful for (A) recovery time from fatigue (B) When it's cold (C) protect them (D) finding bones (E) preventing dog days (F) keeping the dog warm (G) keeping the dog cool (H) water conservation
Answer: F
Fact 1: preventing the transfer of heat from an organims 's body causes that organism to keep warm
Fact 2: Body heat is trapped in the haircoat.
Combined fact: The haircoat of an organism helps keep it warm
What serves as insulation to keep the body warm? (A) exoskeleton (B) wearing hats (C) wearing glasses (D) Animal fur (E) sweating (F) with their fur (G) wearing jewelry (H) wearing nail polish
Answer: B
Fact 1: preventing the transfer of heat from an organims 's body causes that organism to keep warm
Fact 2: First, a hat serves as insulation against convective heat transfer.
Combined fact: Wearing hats serves as insulation to keep the body warm.
What does fur do? (A) it serves as food (B) refract or absorb. (C) It helps them survive (D) absorb light energy (E) it catches fire (F) it drowns the organism (G) structure and function (H) it keeps an organism warm
Answer: H
Fact 1: preventing the transfer of heat from an organims 's body causes that organism to keep warm
Fact 2: Fur or feathers help hold heat in, but some body heat always escapes.
Combined fact: fur causes an organism to keep warm
What might animals use leaves for? (A) water conservation (B) To make a path. (C) To burn for warmth. (D) storing water (E) To keep their body heat. (F) Help plants grow (G) sunlight energy (H) To fertilize gardens.
Answer: E
Fact 1: preventing the transfer of heat from an organims 's body causes that organism to keep warm
Fact 2: Leaves keep animals warm.
Combined fact: Leaves are used by animals to stop transfer of heat from their body.
How do leaves keep animals from getting cold?  (A) can be worn as clothes (B) protect them (C) adapt to coolness (D) heat with the sun (E) used to start fires (F) hard outer covering (G) preventing heat transfer (H) A transportation fuel
Answer: G
Fact 1: preventing the transfer of heat from an organims 's body causes that organism to keep warm
Fact 2: Leaves can keep animals warm.
Combined fact: Leaves can prevent heat transfer from an animal's body.
hand-knit booties help prevent the transfer of heat from what? (A) a fire's coals (B) a stone's surface (C) an organism's body (D) a dog's bowl (E) Greenhouse gases (F) energy of moving objects (G) they body they live in (H) living things
Answer: C
Fact 1: preventing the transfer of heat from an organims 's body causes that organism to keep warm
Fact 2: Organic Wool Booties Sweet hand-knit booties help keep little feet warm.
Combined fact: hand-knit booties help prevent the transfer of heat from an organism's body.
How does a human keep warm? (A) Something with a head, thorax, and abdomen (B) drinking plenty of water (C) increases the transfer of heat (D) transfers heat to someone (E) heat is produced (F) hard outer covering (G) prevents the transfer of heat (H) they body they live in
Answer: G
Fact 1: preventing the transfer of heat from an organims 's body causes that organism to keep warm
Fact 2: An adult human is a diploid organism.
Combined fact: Preventing the transfer of heat from a human's body causes that human to keep warm.
Preventing the transfer of energy from an organism's body does what? (A) exposure to cold (B) depress neuronal excitability (C) makes the organism cold (D) keeps the organism warm (E) makes the organism live longer (F) To avoid death (G) makes the organism hungry (H) protect them
Answer: D
Fact 1: preventing the transfer of heat from an organims 's body causes that organism to keep warm
Fact 2: Heat is a manifestation of energy.
Combined fact: Preventing the transfer of energy from an organism's body keeps it warm.
what keeps humans warm? (A) Animal fur (B) Solar energy (C) wind (D) radiation (E) Evaporation (F) snow (G) magnets (H) exoskeleton
Answer: D
Fact 1: preventing the transfer of heat from an organims 's body causes that organism to keep warm
Fact 2: Radiation is the major method of heat transfer warming Bob's face.
Combined fact: radiation keeps humans warm
Preventing the transfer of heat from an animal 's body causes that animal to keep what? (A) fur (B) energy (C) cold (D) chilled (E) warmth (F) warm (G) fats (H) frozen
Answer: F
Fact 1: preventing the transfer of heat from an organims 's body causes that organism to keep warm
Fact 2: Animals are organisms that have ingestive metabolism.
Combined fact: Preventing the transfer of heat from an animal 's body causes that animal to keep warm
What will increase the amount of heat that is transferred from the body? (A) shivering (B) Evaporation (C) exercise (D) warm environments (E) wearing a hat (F) Movement (G) dehydration (H) sweating
Answer: H
Fact 1: preventing the transfer of heat from an organims 's body causes that organism to keep warm
Fact 2: Sweat cools the body and prevents internal heat from getting too high.
Combined fact: Sweating increases the amount of heat that is transferred from the body.
What prevents the transfer of heat from an organism's body? (A) ice (B) skin (C) funguses (D) bacteria (E) fats (F) fur (G) hair (H) bone
Answer: F
Fact 1: preventing the transfer of heat from an organims 's body causes that organism to keep warm
Fact 2: If Arctic foxes are in too cool weather, they warm up by their thick fur.
Combined fact: fur prevents the transfer of heat from an organism's body
What function can fur and feathers perform for some animals? (A) the support structure (B) they travel great distances (C) the process of adaptation (D) structure and function (E) temperature regulation (F) prevent bodies from transferring heat (G) heat to cooler objects (H) the production of heat
Answer: F
Fact 1: preventing the transfer of heat from an organims 's body causes that organism to keep warm
Fact 2: Fur and feathers help keep some animals warm during the harsh winter.
Combined fact: Fur and feathers help prevent some animals bodies from transferring heat.
What can an prevent the transfer of heat from an organism's body? (A) Sulfur (B) cilia (C) skin (D) dirt (E) oil (F) immune (G) fur (H) fats
Answer: D
Fact 1: preventing the transfer of heat from an organims 's body causes that organism to keep warm
Fact 2: Dirt can keep animals warm.
Combined fact: Dirt can prevent the transfer of heat from an organism's body.
what can preventing the transfer of cause the body to keep warm in an organism? (A) hair (B) Collagen (C) sweating (D) hydration (E) the skin (F) exercise (G) fur (H) energy
Answer: H
Fact 1: preventing the transfer of heat from an organims 's body causes that organism to keep warm
Fact 2: Heat is a measurement of transferable energy.
Combined fact: preventing the transfer of energy from an organism's body causes it to keep warm
What designed for swimming are used for moving faster through water? (A) Limbs (B) fingers (C) feet (D) nose (E) Frogs. (F) Frogs (G) hair (H) Whales
Answer: C
Fact 1: webbed feet are used for moving faster through water by aquatic animals
Fact 2: Ducks have webbed feet, designed for swimming.
Combined fact: Feet designed for swimming are used for moving faster through water.
What can move fast through water? (A) animals (B) squids (C) lead (D) sharks (E) ice (F) snails (G) ducks (H) rivers
Answer: G
Fact 1: webbed feet are used for moving faster through water by aquatic animals
Fact 2: Ducks generally have webbing on their feet.
Combined fact: Ducks can move fast through water.
Aquatic animals in water use webbed feet due to what? (A) ability to sense light (B) principals of aerodynamics (C) kinetic energy (D) swimming slower (E) refraction of light (F) poor swiming (G) bending light rays (H) dynamic relationships
Answer: B
Fact 1: webbed feet are used for moving faster through water by aquatic animals
Fact 2: Aquatic animals moving through water are also subject to the principles of aerodynamics.
Combined fact: Aquatic animals in water use webbed feet due to the principals of aerodynamics.
Why do ducks move faster through water? (A) Due to their coloring (B) Due to their feet (C) To keep their body heat. (D) Due to their diet (E) animals with backbones (F) Males and females (G) it keeps an organism warm (H) Due to their quacks
Answer: B
Fact 1: webbed feet are used for moving faster through water by aquatic animals
Fact 2: All ducks have webbed feet.
Combined fact: ducks move faster through water due to their feet
what uses webbed feet for moving faster through water? (A) squids (B) humans (C) h2o (D) trout (E) octopus (F) insects (G) ducks (H) fish
Answer: G
Fact 1: webbed feet are used for moving faster through water by aquatic animals
Fact 2: Ducks are aquatic birds.
Combined fact: webbed feet are used for moving faster through water by ducks
ducks can move fast through the water due to their specialized what (A) feet (B) speed (C) size (D) bills (E) Limbs (F) beaks (G) wings (H) Tail
Answer: A
Fact 1: webbed feet are used for moving faster through water by aquatic animals
Fact 2: All ducks have webbed feet.
Combined fact: ducks can move fast through the water due to their specialized feet
How do beavers move through water quickly? (A) it keeps an organism warm (B) lowered energy cost (C) heat is produced (D) Males and females (E) They have webbed feet (F) running and lifting (G) heat energy (H) prevents the transfer of heat
Answer: E
Fact 1: webbed feet are used for moving faster through water by aquatic animals
Fact 2: Beavers are primarily aquatic animals.
Combined fact: Beavers use their webbed feet to move through water quicker
What do webbed feet help aquatic animals do? (A) rapid expansion (B) root growth (C) Catch prey (D) support (E) Regrows it (F) squeeze (G) Relieve pain (H) improve
Answer: C
Fact 1: webbed feet are used for moving faster through water by aquatic animals
Fact 2: Animals move around, seeking their prey.
Combined fact: webbed feet help aquatic animals catch prey
What are used as a rudder by aquatic animals? (A) dorsal (B) squids (C) feet (D) fibers (E) Tail (F) sharks (G) gills (H) clams
Answer: C
Fact 1: webbed feet are used for moving faster through water by aquatic animals
Fact 2: Feet are webbed and serve as a rudder.
Combined fact: aquatic animals use feet as a rudder
Lungs are used for breathing air by animals with what? (A) unidirectional (B) exoskeleton (C) contracting (D) fins (E) four limbs (F) gills (G) kinetic energy (H) eight eyes
Answer: E
Fact 1: lungs are used for breathing air by land animals
Fact 2: Land Animals Land animals have four limbs.
Combined fact: Lungs are used for breathing air by animals with four limbs.
how do african elephants breathe (A) with ears (B) with skin (C) survive (D) four limbs (E) with lungs (F) Pituitary gland (G) with tusk (H) Heart rate
Answer: E
Fact 1: lungs are used for breathing air by land animals
Fact 2: African Elephants are the biggest land animals.
Combined fact: african elephants have lungs
What uses lungs to breathe air? (A) elephants (B) Frogs (C) humans (D) the sun (E) some mammals (F) monotremes (G) bacteria (H) rock candy
Answer: A
Fact 1: lungs are used for breathing air by land animals
Fact 2: Elephants are the largest animals on land.
Combined fact: lungs are used for breathing air by elephants
What do mammals breathe? (A) lung (B) Air (C) O2 (D) Gas (E) Carbon dioxide (F) Urea (G) Heat (H) Moisture
Answer: B
Fact 1: lungs are used for breathing air by land animals
Fact 2: Mammals are animals with lungs, and they breath air.
Combined fact: Mammals breathe with their lungs
What uses lungs for breathing air? (A) rocks (B) some mammals (C) Frogs (D) monotremes (E) humans (F) bacteria (G) elephants (H) oak trees
Answer: G
Fact 1: lungs are used for breathing air by land animals
Fact 2: Elephants are the largest animals on land.
Combined fact: lungs are used for breathing air by elephants
What organ do land animals use for life to continue.  (A) Eyes. (B) Gills. (C) Limbs (D) cycles (E) matter (F) Fins. (G) biome (H) Lungs
Answer: H
Fact 1: lungs are used for breathing air by land animals
Fact 2: Life is Breath and Breath Healing.
Combined fact: Land animals use lungs for life .
What are used for breathing air by land animals? (A) Frogs (B) pigeons (C) gills (D) alveoli (E) fish (F) ferns (G) four limbs (H) water
Answer: D
Fact 1: lungs are used for breathing air by land animals
Fact 2: Inside of the lungs are little sacks called alveoli.
Combined fact: Alveoli are used for breathing air by land animals.
what uses lungs to breathe air? (A) insects (B) plants (C) humans (D) some mammals (E) oxygen (F) elephants (G) monotremes (H) Frogs
Answer: F
Fact 1: lungs are used for breathing air by land animals
Fact 2: Elephants are the largest land animals.
Combined fact: lungs are used for breathing air by elephants
What do most molds get their organic compounds from? (A) dead organisms (B) particles in the air (C) fossil fuels (D) aqueous solution (E) burning coal (F) living organisms (G) swamp vegetation (H) sunlight
Answer: A
Fact 1: Most fungi get organic compounds from dead organisms.
Fact 2: Fungi include yeasts, molds, and fleshy fungi.
Combined fact: Molds get organic compound from dead organisms.