Jongbin-kr/qasc huggingface dataset:
Adult worms go through a major transformation to develop what? (A) epidermal (B) seeds (C) reproduce (D) graptolites (E) stamina (F) barnacles (G) allow growth (H) genitals
Answer: H
Fact 1: Adult worms go through a major transformation to develop reproductive organs.
Fact 2: Genital injury can affect the reproductive organs as well as the bladder and urethra.
Combined fact: adult worms go through a major transformation to develop genitals
what leave the nodules and continue to transform until having reproductive organs (A) expelled (B) seeds (C) plants (D) Flowers (E) larvae (F) chickens (G) alpacas (H) animals
Answer: E
Fact 1: Adult worms go through a major transformation to develop reproductive organs.
Fact 2: After about a week the larvae leave the nodules and continue to develop into adult worms.
Combined fact: larvae leave the nodules and continue to transform until having reproductive organs
What grows a cumberbund-like band around itself in adulthood? (A) legumes (B) Bats (C) mammals (D) bamboo (E) swea (F) worms (G) fungi (H) bushes
Answer: F
Fact 1: Adult worms go through a major transformation to develop reproductive organs.
Fact 2: An enlarged cummerbund-like band near the worm's head holds the reproductive organs.
Combined fact: Adult worms develop a cumberbund-like band near the head.
Migratory animals are dependent on what feature of the interior of the Earth for navigation? (A) rotating iron core (B) sense organs (C) food and shelter (D) objects that have mass (E) shield volcanoes (F) magma pipes (G) tectonic plates (H) biodiversity
Answer: A
Fact 1: Earth 's magnetic patterns are used for finding locations by animals that migrate
Fact 2: Earth s rotation and iron core creates a magnetic field much like giant magnet.
Combined fact: Migratory animals are dependent on the Earth's rotating iron core for navigation
Which animal would use earth's magnetic patterns to find locations? (A) Birds (B) Bears (C) Skunks (D) Bats (E) salmon (F) Squirrels (G) insects (H) Frogs
Answer: A
Fact 1: Earth 's magnetic patterns are used for finding locations by animals that migrate
Fact 2: Bird migration is common.
Combined fact: birds use earth's magnetic patterns to find locations
Earth 's magnetic patterns are used for finding locations by which creatures? (A) animals (B) Frogs (C) bats (D) birds (E) dogs (F) humans (G) horses (H) insects
Answer: D
Fact 1: Earth 's magnetic patterns are used for finding locations by animals that migrate
Fact 2: Bird migration is common.
Combined fact: Earth 's magnetic patterns are used for finding locations by birds
What uses Earth 's magnetic patterns to find locations? (A) pigeons (B) cats (C) rats (D) elephants (E) Bats (F) salmon (G) birds (H) humans
Answer: G
Fact 1: Earth 's magnetic patterns are used for finding locations by animals that migrate
Fact 2: Bird Migration and Isotopes Tracking animal migration is a difficult task.
Combined fact: Earth 's magnetic patterns are used for finding locations by birds
Earth's magnetic patterns are used so that birds can fly along their what? (A) migrating pain (B) migration paths (C) our nearest star (D) flying schedule (E) Something to move (F) travel plans (G) important habitats (H) their hosts
Answer: B
Fact 1: Earth 's magnetic patterns are used for finding locations by animals that migrate
Fact 2: Animated maps show the birds flying along their actual migration paths.
Combined fact: Earth's magnetic patterns are used so that birds can fly along their migration paths.
How do boreal species ensure their survival? (A) Staying put (B) population movement (C) Leaving children behind (D) Earth's magnetic field (E) Going to work (F) food and shelter (G) genetic diversity (H) looseness of dirt or compost
Answer: D
Fact 1: Earth 's magnetic patterns are used for finding locations by animals that migrate
Fact 2: Boreal and temperate species have generally survived by migrating.
Combined fact: earth's magnetic patterns ensure boreal species survival
what uses earth's magnetic patterns to find locations? (A) mars (B) omnivores (C) bacteria (D) Lobsters (E) h2o (F) humans (G) pigeons (H) whales
Answer: H
Fact 1: Earth 's magnetic patterns are used for finding locations by animals that migrate
Fact 2: Whales migrate further than any other animal.
Combined fact: earth's magnetic patterns are used for finding locations by whales
what is Earth's magnetic patterns used for finding the locations of? (A) deuterostomes (B) Continents drifting (C) bullfrogs (D) food and shelter (E) Males and females (F) one celled organisms (G) important habitats (H) birds and fish
Answer: H
Fact 1: Earth 's magnetic patterns are used for finding locations by animals that migrate
Fact 2: Spring and fall migrations of birds and fish animate the landscape.
Combined fact: Earth's magnetic patterns are used for finding locations of birds and fish
What are adult sponges? (A) barnacles (B) pained (C) fertile (D) immobile (E) sad (F) warm-blooded (G) strong (H) worried
Answer: D
Fact 1: Adult sponges are sessile.
Fact 2: Sessile Attached permanently, immobile.
Combined fact: adult sponges are immobile
adult what are attached permanently, immobile? (A) the eyes (B) bears (C) four limbs (D) insects (E) barnacles (F) salmon (G) sponges (H) fungi
Answer: G
Fact 1: Adult sponges are sessile.
Fact 2: Sessile Attached permanently, immobile.
Combined fact: Adult sponges are attached permanently, immobile
what are immobile? (A) critical organs (B) all matter (C) land mammals (D) adult humans (E) gastropod shells (F) adult sponges (G) water molecules (H) an organism's body
Answer: F
Fact 1: Adult sponges are sessile.
Fact 2: Sessile Attached permanently, immobile.
Combined fact: adult sponges are immobile
Which is immobile? (A) adult starfish (B) all matter (C) adult goldfish (D) gastropod shells (E) tadpoles (F) adult sponges (G) an object (H) an organism's body
Answer: F
Fact 1: Adult sponges are sessile.
Fact 2: Sessile Attached permanently, immobile.
Combined fact: Adult sponges are immobile.
What are sedentary? (A) barnacles (B) fish (C) fur seals (D) animals (E) adult sponges (F) chickens (G) gazelles (H) birds
Answer: E
Fact 1: Adult sponges are sessile.
Fact 2: Most echinoderms are sessile or sedentary marine forms with radial symmetry as adults.
Combined fact: adult sponges are sedentary
What is immobile? (A) Fish (B) matter vibrating (C) Cats (D) Humans (E) an object (F) all matter (G) an organism's body (H) Adult sponges
Answer: H
Fact 1: Adult sponges are sessile.
Fact 2: Sessile Attached permanently, immobile.
Combined fact: Adult sponges are attached permanently, and immobile
Where do adult sponges attach themselves? (A) animal (B) stalk (C) Sediment (D) coastlines (E) plant (F) substrate (G) ocean water (H) loose soil
Answer: F
Fact 1: Adult sponges are sessile.
Fact 2: Hydras are sessile, attaching to some sort of substrate.
Combined fact: Adult sponges attach to a substrate
what can sponges live in? (A) crust (B) salt water (C) mouth of rivers (D) mantle (E) water (F) Bodily water (G) stars (H) loose soil
Answer: B
Fact 1: Adult sponges are sessile.
Fact 2: Sponges are sessile animals that live in fresh or salt water.
Combined fact: sponges live in salt water
what are immobile? (A) adult sponges (B) gastropod shells (C) clouds (D) h2o (E) critical organs (F) all matter (G) an organism's body (H) humans
Answer: A
Fact 1: Adult sponges are sessile.
Fact 2: Sessile Attached permanently, immobile.
Combined fact: adult sponges are immobile
What are attached permanently? (A) Veins and arteries. (B) sensory neurons (C) barnacles (D) tadpoles (E) seahorses (F) alligators (G) adult sponges (H) an organism's body
Answer: G
Fact 1: Adult sponges are sessile.
Fact 2: Sessile Attached permanently, immobile.
Combined fact: Adult sponges are attached permanently and cannot move.
What are immobile? (A) sharks (B) sperm cells (C) an organism's body (D) adult sponges (E) critical organs (F) humans (G) gastropod shells (H) all matter
Answer: D
Fact 1: Adult sponges are sessile.
Fact 2: Sessile Attached permanently, immobile.
Combined fact: adult sponges are immobile
Adult sponges are (A) warm (B) immobile (C) food (D) parasites (E) strong (F) white (G) fertile (H) warm-blooded
Answer: B
Fact 1: Adult sponges are sessile.
Fact 2: Sessile Attached permanently, immobile.
Combined fact: Adult sponges are attached permanently, immobile.
What is true of all adult sponges? (A) they are immobile. (B) at or near the margins (C) They may not survive. (D) water conservation (E) Light passing through water (F) competition (G) To keep their body heat. (H) permineralization
Answer: A
Fact 1: Adult sponges are sessile.
Fact 2: Sessile Attached permanently, immobile.
Combined fact: Adult sponges are attached permanently, immobile.
What does an adult sponge have? (A) gills (B) Length (C) polyps (D) Energy. (E) alveoli (F) a cuticle (G) retina (H) Energy
Answer: C
Fact 1: Adult sponges are sessile.
Fact 2: Polyps can be peduncular or sessile, and are usually viral in origin.
Combined fact: Adult sponges have polyps.
What was the first known animal with a backbone? (A) pigs (B) Birds (C) sharks (D) Elephant (E) Dog (F) Fish (G) Human (H) Man
Answer: F
Fact 1: Vertebrates are all chordates that have a backbone.
Fact 2: Fish are the first known true chordates.
Combined fact: Fish are the first known animal with a backbone
what do all vertebrates have? (A) Birds (B) fat (C) gills (D) bones (E) jaws (F) muscle (G) scales (H) diseases
Answer: E
Fact 1: Vertebrates are all chordates that have a backbone.
Fact 2: All chordates have jaws.
Combined fact: all vertebrates have jaws
What do all vertebrates have that invertebrates don't? (A) sensory neurons (B) fur and fat (C) bones and joints (D) a jaw bone (E) kinetic energy (F) Chemical energy (G) a spinal column (H) a set of gills
Answer: G
Fact 1: Vertebrates are all chordates that have a backbone.
Fact 2: Invertebrates are animals who lack a backbone or spinal column.
Combined fact: Vertebrates are all chordates that have a spinal column.
What are like other vertebrates that have a backbone? (A) animals (B) sharks (C) vibrations (D) sound (E) mammals (F) alpacas (G) bees (H) cows
Answer: E
Fact 1: Vertebrates are all chordates that have a backbone.
Fact 2: Mammals are like other chordates in that they have backbones.
Combined fact: Mammals are like other vertebrates that have a backbone
What do all vertebrates have? (A) fur and fat (B) sensory neurons (C) Veins and arteries. (D) four limbs (E) jaws and scales (F) a slimy coat (G) jaw and a backbone (H) feathers
Answer: G
Fact 1: Vertebrates are all chordates that have a backbone.
Fact 2: All chordates have jaws.
Combined fact: Vertebrates have a jaw and a backbone.
what are vertebrates? (A) jellyfish (B) bacteria (C) animals (D) Catch prey (E) humans (F) crocodiles (G) invertebrates (H) mammals
Answer: H
Fact 1: Vertebrates are all chordates that have a backbone.
Fact 2: Mammals are like other chordates in that they have backbones.
Combined fact: mammals are vertebrates
What has a backbone? (A) Man (B) invertebrates (C) humans (D) insects (E) toads (F) birds (G) plants (H) bacteria
Answer: F
Fact 1: Vertebrates are all chordates that have a backbone.
Fact 2: Birds are warm-blooded vertebrates.
Combined fact: birds have a backbone
all chordates have what? (A) food and shelter (B) aerobic capacity (C) flow of electrons (D) gastropod shells (E) a cuticle (F) evolved jaws (G) layers of fat (H) sensory neurons
Answer: F
Fact 1: Vertebrates are all chordates that have a backbone.
Fact 2: Later on, vertebrates evolved jaws.
Combined fact: all chordates have evolved jaws
What has caused harm to the bird population? (A) feral dogs (B) migration (C) habitait loss (D) amoebae (E) hypothyroidism (F) fuel emmisions (G) Pesticides (H) viruses
Answer: C
Fact 1: harming an animal species causes that animal 's population to decrease
Fact 2: Habitat loss is the major reason for the decrease in the bird population.
Combined fact: habitat loss harmed the bird population
What can result in extinction? (A) Harming an animal species (B) scattered light (C) exposure to cold (D) Ignoring an animal species (E) deforestation (F) Helping an animal species (G) DNA damage and mutations (H) Growing food for animals
Answer: A
Fact 1: harming an animal species causes that animal 's population to decrease
Fact 2: Regular overfishing can decline an animal population to the point of extinction.
Combined fact: harming an animal species can result in extinction
What can killing snakes cause? (A) Snake population decrease. (B) DNA damage and mutations (C) Snake population variation. (D) death and devastation (E) dead organisms (F) Snake population increase. (G) Destroy crops (H) Snake population stabilization
Answer: A
Fact 1: harming an animal species causes that animal 's population to decrease
Fact 2: Killing snakes is more than unnecessary and harmful to the ecosystem.
Combined fact: Killing a snake can cause an animal's population to decrease.
What will cause a creatures population to decrease? (A) parasites (B) wildlife preserves (C) tapeworms (D) habitat movement (E) relocation (F) hunting (G) flooding (H) Pesticides
Answer: F
Fact 1: harming an animal species causes that animal 's population to decrease
Fact 2: Wild animal populations have decreased drastically, due to both hunting and loss of habitat.
Combined fact: Hunting causes a creatures population to decrease
harming an animal species causes that animal's species to become what? (A) deforestation (B) an animal species (C) threatened (D) barrel-shaped (E) more populous (F) endangered (G) more popular (H) imbalanced
Answer: F
Fact 1: harming an animal species causes that animal 's population to decrease
Fact 2: Serious questions remain regarding what happens if endangered populations continue to decrease.
Combined fact: harming an animal species causes that animal's species to become endangered
What causes pink flamingos' population to decrease? (A) replenishing their habitats (B) drought (C) harming them (D) hypothyroidism (E) helping them (F) influenza (G) feeding them (H) Pesticides
Answer: C
Fact 1: harming an animal species causes that animal 's population to decrease
Fact 2: Today, the pink flamingo is included on the endangered species list.
Combined fact: harming pink flamingoes causes their population to decrease
Harming a certain kind of animal will cause the population of that animal to do what? (A) decrease (B) eat more (C) increase (D) break off (E) threatened (F) reproduce (G) reduce (H) kill them
Answer: A
Fact 1: harming an animal species causes that animal 's population to decrease
Fact 2: Species are the different kinds of organisms.
Combined fact: Harming a certain kind of organism causes that animal's population to decrease.
What can oil spills cause? (A) A source of kitchen accidents. (B) death and devastation (C) stains (D) animal populations to decrease (E) depress neuronal excitability (F) wind and erosion (G) slipping (H) food
Answer: D
Fact 1: harming an animal species causes that animal 's population to decrease
Fact 2: Oil spill sare harmful to animals and the enviroment.
Combined fact: Oil spills cause animal populations to decrease.
what can cause a population decline? (A) wind (B) magma (C) bacteria (D) influenza (E) mortality (F) a pathogens (G) reproduction (H) parasites
Answer: E
Fact 1: harming an animal species causes that animal 's population to decrease
Fact 2: If mortality is greater, then the population decreases.
Combined fact: mortality can cause a population decline
What to an animal species causes increase in extinction rates? (A) promoting (B) Pesticides (C) viruses (D) saving (E) harming (F) helping (G) wind (H) chickenpox
Answer: E
Fact 1: harming an animal species causes that animal 's population to decrease
Fact 2: Studies of island populations have shown that extinction rates increase as area decreases.
Combined fact: harming an animal species causes increase in extinction rates
How can pollution from garbage affect cave animals? (A) increase populations (B) reduce populations (C) attract predators (D) Pesticides (E) Make them lose their sight (F) Plant growth is reduced (G) organisms and their habitat (H) cause their death
Answer: B
Fact 1: harming an animal species causes that animal 's population to decrease
Fact 2: Pollution from garbage can harm cave animals.
Combined fact: Pollution from garbage can lead to a decrease in cave animals
Doing what to fish species causes their population to decrease? (A) deforestation (B) repopulating them (C) Pesticides (D) hypothyroidism (E) kill them (F) harming them (G) light (H) helping them
Answer: F
Fact 1: harming an animal species causes that animal 's population to decrease
Fact 2: Fish are wild animals.
Combined fact: harming a fish species causes that population to decrease
What causes an  animal population to decrease? (A) sound pollution (B) Greenhouse gases (C) Pesticides (D) water (E) fossil fuels (F) Air pollution (G) animal diversity (H) steroids
Answer: F
Fact 1: harming an animal species causes that animal 's population to decrease
Fact 2: Air pollution also harms plants and animals.
Combined fact: Air pollution damages animal populations causing them to decrease
Ecology studies something that decreases when an animal species is what? (A) omnivores (B) harmed (C) deadly (D) dead (E) haploid (F) negative (G) dormant (H) inactive
Answer: B
Fact 1: harming an animal species causes that animal 's population to decrease
Fact 2: Ecology is the study of populations or communities.
Combined fact: Ecology studies something that decreases when an animal species is harmed
what can be harmed to cause its population to decrease? (A) death (B) snail (C) squids (D) toads (E) elms (F) Injury (G) goat (H) clams
Answer: G
Fact 1: harming an animal species causes that animal 's population to decrease
Fact 2: Goats are four legged animals.
Combined fact: harming a goat species causes its population to decrease
What does a polar bear have to insulate its body? (A) white (B) Cold blood (C) Less fat (D) Warm blood (E) environment (F) Bodily water (G) Extra fat (H) Animal fur
Answer: G
Fact 1: Mammals have a layer of fat under the skin to help insulate the body.
Fact 2: An extra layer of fat also helps protect the polar bear from the cold.
Combined fact: The polar bear has extra fat to insulate the body
What has a layer of fat under the skin to help insulate the body? (A) walruses (B) bears (C) the Sun (D) water (E) rabbit (F) ice (G) animals (H) humans
Answer: A
Fact 1: Mammals have a layer of fat under the skin to help insulate the body.
Fact 2: Of the sea mammals, especially the seal and walrus are hunted.
Combined fact: walruses have a layer of fat under the skin to help insulate the body
What do mammals have under their skin that is used to insulate the body? (A) food (B) fur (C) coats (D) bread (E) solid (F) grains (G) mice (H) hair
Answer: A
Fact 1: Mammals have a layer of fat under the skin to help insulate the body.
Fact 2: Dietary fats are the fats found in foods.
Combined fact: mammals have a layer of food under their skin to help insulate the body
Mammals have a layer of fat under the skin to help keep the body warm in what? (A) cozy cabins (B) by keeping them warm (C) warm areas (D) a variety of climates (E) In the winter (F) heat or cold (G) the environment (H) sunny places
Answer: D
Fact 1: Mammals have a layer of fat under the skin to help insulate the body.
Fact 2: Hair is used to insulate and keep the body warm in a large variety of climates.
Combined fact: Mammals have a layer of fat under the skin to help keep the body warm in a variety of climates
what have a layer of fat under the skin? (A) Birds (B) humans (C) trees (D) pugs (E) mounds (F) cats (G) otters (H) bones
Answer: D
Fact 1: Mammals have a layer of fat under the skin to help insulate the body.
Fact 2: Pugs are mammals and mammals shed.
Combined fact: pugs have a layer of fat under the skin.
Mammals have a layer of fat under the skin to provide what? (A) food and shelter (B) electrolytes (C) food and water (D) warmth and comfort (E) staying warm (F) starvation mode (G) protect them (H) Animal survival
Answer: D
Fact 1: Mammals have a layer of fat under the skin to help insulate the body.
Fact 2: Insulated model provides warmth and comfort.
Combined fact: Mammals have a layer of fat under the skin to provide warmth and comfort
What has a layer of fat under the skin to help insulate the body? (A) goats (B) snakes (C) hamburgers (D) animals (E) humans (F) rabbit (G) bears (H) fur
Answer: E
Fact 1: Mammals have a layer of fat under the skin to help insulate the body.
Fact 2: All humans are mammals.
Combined fact: Humans have a layer of fat under the skin to help insulate the body.
What aspect of mammals is especially important in cold climates? (A) layer of body fat under skin (B) lips (C) sweat glands (D) To conserve energy (E) toes (F) food and shelter (G) It helps them survive (H) by keeping them warm
Answer: A
Fact 1: Mammals have a layer of fat under the skin to help insulate the body.
Fact 2: Insulation is very important in a cold climate like Arkhangelsk.
Combined fact: The layer of body fat under the skin mammals is especially important in cold climates
What does a hairy organism have under its skin to help insulate the body? (A) fat (B) hair (C) food (D) cell (E) nerves (F) coat (G) fur (H) marrow
Answer: A
Fact 1: Mammals have a layer of fat under the skin to help insulate the body.
Fact 2: If it has hair it is a mammal.
Combined fact: An organism with hair has a layer of fat under the skin to help insulate the body.
what have a layer of fat under the skin to help insulate the body? (A) animals (B) dermis (C) humans (D) bears (E) whales (F) goats (G) insects (H) h2o
Answer: E
Fact 1: Mammals have a layer of fat under the skin to help insulate the body.
Fact 2: All whales are mammals.
Combined fact: whales have a layer of fat under the skin to help insulate the body
What insulates? (A) with their fur (B) swamp vegetation (C) copper wire (D) Blankets (E) whale blubber (F) Animal fur (G) steel (H) aluminum foil
Answer: E
Fact 1: Mammals have a layer of fat under the skin to help insulate the body.
Fact 2: Blubber, the fat of the whale, was once much sought after.
Combined fact: whales have blubber to help insulate
How do sea lions keep warm? (A) protected (B) warm (C) Swimming fast (D) Sleeping (E) hydration (F) Blubber (G) four limbs (H) Eating a lot of fish
Answer: F
Fact 1: Mammals have a layer of fat under the skin to help insulate the body.
Fact 2: Harbor seals, like sea lions, have evolved to utilize a layer of fat called blubber.
Combined fact: Sea lions have a layer of blubber to insulate the body
What keeps mammals warm? (A) evaporation (B) Animal fur (C) staying warm (D) sweating (E) They have thick fur (F) with their fur (G) a layer of fat (H) Veins and arteries.
Answer: G
Fact 1: Mammals have a layer of fat under the skin to help insulate the body.
Fact 2: Glass insulation keeps beverage warm for hours.
Combined fact: Mammals have a layer of fat under the skin to keep them warm.
What do mammals have that help maintain temperature? (A) body (B) bone (C) skin (D) fur (E) hair (F) wool (G) Fat (H) coat
Answer: G
Fact 1: Mammals have a layer of fat under the skin to help insulate the body.
Fact 2: When stored in the body, fat helps maintain body temperature by acting as an insulator.
Combined fact: Mammals have body fat to help maintain body temperature
powering an electrical device with a battery requires a path for electrons to what? (A) hydrogen and oxygen (B) spread out (C) electromagnetic energy (D) cut the line (E) flow continuously (F) an electron microscope (G) flood (H) kinetic energy
Answer: E
Fact 1: powering an electrical device with a battery requires a path for electricity to flow through a closed circuit
Fact 2: Electrons flow continuously in a closed circuit.
Combined fact: powering an electrical device with a battery requires a path for electrons to flow continuously
Electron flow allows a battery to do what? (A) power an electrical device (B) disconnect (C) move to different locations (D) heat is produced (E) matter vibrating (F) photosynthesis (G) fuel cell (H) preventing heat transfer
Answer: A
Fact 1: powering an electrical device with a battery requires a path for electricity to flow through a closed circuit
Fact 2: An electric circuit is a closed path for electron flow.
Combined fact: Powering an electrical device with a battery requires electron flow.
powering a TV receiver with battery requires a path for electricity to flow through what (A) closed circuit (B) hydrogen and oxygen (C) water (D) open circuit (E) dormant state (F) outlet (G) satellites (H) an object
Answer: A
Fact 1: powering an electrical device with a battery requires a path for electricity to flow through a closed circuit
Fact 2: Snow is actually electrical noise that is generated by the TV receiver and other electrical devices.
Combined fact: powering a TV receiver with a battery requires a path for electricity to flow through a closed circuit
A battery-powered computer requires a what for electricity to flow? (A) direct energy (B) closed circuit (C) kinetic energy (D) broken circuit (E) open air (F) hydrogen and oxygen (G) heat energy (H) open circuit
Answer: B
Fact 1: powering an electrical device with a battery requires a path for electricity to flow through a closed circuit
Fact 2: Electrical engineers work on power plants, computers, and other electrical devices.
Combined fact: A battery-powered computer requires a closed circuit for electricity to flow
An electrical device can be powered with what device? (A) direct energy (B) electrically (C) broken (D) electroverse (E) hydrogen and oxygen (F) operated (G) electromagnetic energy (H) electro-chemical
Answer: H
Fact 1: powering an electrical device with a battery requires a path for electricity to flow through a closed circuit
Fact 2: Batteries are electro-chemical devices.
Combined fact: An electrical device can be powered with an electro-chemical device
An electric car requires what to operate? (A) radiation shielding (B) hydrogen and oxygen (C) electromagnetic energy (D) gasoline (E) direct energy (F) heat energy (G) a closed circuit (H) oxygen
Answer: G
Fact 1: powering an electrical device with a battery requires a path for electricity to flow through a closed circuit
Fact 2: Electric cars have big batteries instead of engines.
Combined fact: Electric cars require a path for electricity to flow through a closed circuit
Powering a device with a battery requires a path for electrons to flow through   (A) electromagnetic energy (B) direct energy (C) rays or beams (D) hydrogen and oxygen (E) heat energy (F) a closed circuit (G) kinetic energy (H) an object
Answer: F
Fact 1: powering an electrical device with a battery requires a path for electricity to flow through a closed circuit
Fact 2: An electrical current is a flow of electrons.
Combined fact: powering a device with a battery requires a path for electrons to flow through a closed circuit
Powering what with a battery requires a path for electricity to flow? (A) closed (B) energy (C) complete (D) vehicles (E) engines (F) a phone (G) buses (H) Cars
Answer: F
Fact 1: powering an electrical device with a battery requires a path for electricity to flow through a closed circuit
Fact 2: Today's cellular phones are second-generation devices.
Combined fact: powering a phone with a battery requires a path for electricity to flow
What has a negative impact on an organism? (A) cancer (B) moderate weather (C) fire (D) HIV (E) Herpes (F) kindness (G) rabies (H) shade
Answer: C
Fact 1: intense heat has a negative impact on an organism
Fact 2: Fire has intense heat.
Combined fact: Fire has a negative impact on an organism
What temperature is bad for organisms? (A) damp (B) cool (C) oil (D) lukewarm (E) heat (F) fever (G) squids (H) winter
Answer: E
Fact 1: intense heat has a negative impact on an organism
Fact 2: Summer heat in the desert is intense and oppressive.
Combined fact: the desert has a negative impact on an organism
What has a negative impact on an organism? (A) earth (B) rabies (C) Herpes (D) water (E) life (F) fire (G) cancer (H) HIV
Answer: F
Fact 1: intense heat has a negative impact on an organism
Fact 2: Fire has intense heat.
Combined fact: Fire has a negative impact on an organism
What hurts bacteria? (A) Hot temperatures (B) Abnormal cell growth (C) Cool air (D) Warm water (E) Room temperatures (F) prolactin release (G) some viruses (H) Pollution
Answer: A
Fact 1: intense heat has a negative impact on an organism
Fact 2: Bacteria are killed by intense heat for a certain time.
Combined fact: Hot temperatures have a negative impact on bacteria.
Intense _  has a negative impact on an organism (A) influenza (B) Sunlight (C) Solar energy (D) competition (E) growth (F) air (G) Dehydration (H) darkness
Answer: B
Fact 1: intense heat has a negative impact on an organism
Fact 2: Intense Sunlight and Heat Intense sunlight and heat are present in all arid areas.
Combined fact: intense Sunlight has a negative impact on an organism
What has a negative impact on an organism? (A) cancer (B) food (C) Herpes (D) reproduction (E) fire (F) rabies (G) HIV (H) water
Answer: E
Fact 1: intense heat has a negative impact on an organism
Fact 2: Fire has intense heat.
Combined fact: fire has a negative impact on an organism
what does intense heat have a negative impact on? (A) plants and animals (B) Males and females (C) the sun (D) h2o (E) oxygen (F) genetic diversity (G) Abnormal cell growth (H) Endocrine system
Answer: A
Fact 1: intense heat has a negative impact on an organism
Fact 2: An organism is any individual animal or plant.
Combined fact: intense heat has a negative impact on animals and plants
what can kill an organism? (A) water (B) direct sunlight (C) hyperthyroidism (D) influenza (E) magnets (F) wind (G) Pollution (H) Pesticides
Answer: B
Fact 1: intense heat has a negative impact on an organism
Fact 2: Direct sunlight, heat and some disinfectants kill the organism.
Combined fact: organisms can be killed by direct sunlight
Intense _ has a negative impact on an organism (A) dilation (B) contractions (C) vasoconstriction (D) chemical reaction (E) energy of moving objects (F) Greenhouse gasses (G) digestion (H) electromagnetic energy
Answer: C
Fact 1: intense heat has a negative impact on an organism
Fact 2: Heat loss is inhibited by the intense vasoconstriction.
Combined fact: intense vasoconstriction has a negative impact on an organism
what has a negative impact on an organism? (A) Greenhouse gases (B) love burning quickly (C) Abnormal cell growth (D) liver cancer (E) Brutal temperatures (F) eating food slowly (G) hiding to sleep (H) skin burning quickly
Answer: H
Fact 1: intense heat has a negative impact on an organism
Fact 2: Because of the intense and radiant heat emitted, skin can burn rather quickly.
Combined fact: skin burning quickly has a negative impact on an organism
What has a negative impact on most organisms? (A) water (B) food (C) rabies (D) Herpes (E) HIV (F) fire (G) air (H) cancer
Answer: F
Fact 1: intense heat has a negative impact on an organism
Fact 2: Fire has intense heat.
Combined fact: fire has a negative impact on most organisms
what does intense heat have a negative impact on? (A) the sun (B) h2o (C) plants (D) Bacteria (E) cells (F) humans (G) fire (H) animals
Answer: C
Fact 1: intense heat has a negative impact on an organism
Fact 2: Plants and animals are organisms.
Combined fact: intense heat has a negative impact on plants
An organism is impacted negatively if it is (A) imbalanced (B) influenza (C) too confused (D) sick (E) too wet (F) too hot (G) slightly cold (H) disease
Answer: F
Fact 1: intense heat has a negative impact on an organism
Fact 2: To have the form of heat is to be-hot.
Combined fact: If an organism is too hot, it has a negative impact.
What has a negative impact on an organism? (A) sun (B) HIV (C) smog (D) ill (E) fire (F) Cars (G) HPV (H) pain
Answer: A
Fact 1: intense heat has a negative impact on an organism
Fact 2: Heat is produced by the sun and observed on Earth.
Combined fact: Something produced by the Sun has a negative impact on an organism
What temperature causes burns? (A) the skin (B) cigars (C) dangerous (D) an object (E) intense (F) burning (G) engines (H) wind
Answer: E
Fact 1: intense heat has a negative impact on an organism
Fact 2: Burns, heat cramps, heat exhaustion, and heat stroke are caused by exposure to heat.
Combined fact: Burns are caused by intense temperatures
What part of the eye perceives light when light enters through the pupil? (A) nerves (B) bacteria (C) cells (D) viruses (E) receptors (F) molecules (G) organ (H) Epidermis
Answer: E
Fact 1: when light enters the eye through the pupil , that light falls on the retina
Fact 2: Receptors are cells in the retina that perceive light.
Combined fact: When light enters the eye through the pupil, receptors in the eye perceive light.
What goes to the retina upon entering the eye? (A) sensory neurons (B) Your sensory system picks it up (C) sound energy (D) an electron microscope (E) electromagnetic energy (F) vibrations (G) Electrical energy (H) heat waves
Answer: E
Fact 1: when light enters the eye through the pupil , that light falls on the retina
Fact 2: Light is the visible form of electromagnetic energy.
Combined fact: When electromagnetic energy enters the eye, it falls on the retina.
What does light allow us to see? (A) darkness (B) microscopic (C) peachleaf willow (D) Strange matter (E) quarks (F) focusing a lens (G) Fine details (H) an electron lens
Answer: G
Fact 1: when light enters the eye through the pupil , that light falls on the retina
Fact 2: An area of the retina called the macula sees fine details.
Combined fact: light allows us to see fine details
what enters the eye through the pupil and falls on the retina? (A) an electron microscope (B) rain or sun shine (C) iris (D) rods and cones (E) an electron lens (F) Chemical energy (G) intermediate length rays (H) hydrogen
Answer: G
Fact 1: when light enters the eye through the pupil , that light falls on the retina
Fact 2: Intermediate length rays are visible as light.
Combined fact: when intermediate length rays enter the eye through the pupil it falls on the retina
When light enters the eye through the pupil, what structure transmits information to the brain? (A) an electron lens (B) vision (C) coded genes (D) iris (E) optic nerve (F) Neuron. (G) nerves (H) aperture
Answer: E
Fact 1: when light enters the eye through the pupil , that light falls on the retina
Fact 2: Pictures are formed on the retina, and are then transmitted by the optic nerve to the brain.
Combined fact: When light enters the eye through the pupil, information is transmitted by the optic nerve to the brain.
What is used to perceieve light inside the pupil (A) an electron lens (B) It expands (C) Receptor Cells (D) heat energy (E) Energy. (F) focusing a lens (G) sensory neurons (H) observe it
Answer: C
Fact 1: when light enters the eye through the pupil , that light falls on the retina
Fact 2: Receptors are cells in the retina that perceive light.
Combined fact: Receptor cells perceives light that enters the pupil
What do humans use to see an image? (A) keratin (B) light (C) heat (D) fibers (E) calcite (F) mussels (G) photons (H) Neuron.
Answer: B
Fact 1: when light enters the eye through the pupil , that light falls on the retina
Fact 2: Humans use both eyes to see a single image.
Combined fact: humans use light to see an image
What enters the eye through the pupil and. falls on the retina to make an image? (A) photons (B) epidermal (C) sun's heat (D) our star (E) energy (F) an object (G) sunlight (H) movement
Answer: A
Fact 1: when light enters the eye through the pupil , that light falls on the retina
Fact 2: Light is made of photons .
Combined fact: when  photons . enters the eye through the pupil , photons . falls on the retina
Where are images retained? (A) Retina (B) RNA (C) calcite (D) an object (E) arteries (F) energy (G) squids (H) segmented
Answer: A
Fact 1: when light enters the eye through the pupil , that light falls on the retina
Fact 2: Images are retained on the retina of a viewer's eye for a fraction of a second after they strike it.
Combined fact: Light causes images to be retained on the retina
What are a major food source to organisms including humans? (A) leeches (B) earthworms (C) snails (D) plants (E) tapeworms (F) trees (G) potatoes (H) bushes
Answer: C
Fact 1: Mollusks are a major food source for other organisms, including humans.
Fact 2: Mollusks in the diorama include snails and clams.
Combined fact: Snails are a major food source for other organisms, including humans.
What is seafood used for? (A) edible (B) health (C) Composting (D) warmth (E) Hydration (F) Energy (G) Food (H) Reproduction
Answer: G
Fact 1: Mollusks are a major food source for other organisms, including humans.
Fact 2: Seafood, such as mollusks and crustaceans, can be a source of cadmium, as well.
Combined fact: Seafood is a major food source for humans
what is a major food source for humans? (A) honeybees (B) poison (C) abalones (D) carbon monoxide (E) rabbit (F) trees (G) insects (H) stomach
Answer: C
Fact 1: Mollusks are a major food source for other organisms, including humans.
Fact 2: An abalone is a shellfish or mollusk.
Combined fact: abalones are a major food source for humans
What is a major food source for humans? (A) poison dart frogs (B) honeybees (C) barnacles (D) intervertebrates (E) other humans (F) photosynthesis (G) the body's largest organ (H) Most plants
Answer: D
Fact 1: Mollusks are a major food source for other organisms, including humans.
Fact 2: Mollusks are invertebrates and are no exception.
Combined fact: Intervertebrates are a major food source for other organisms, including humans.
What are mollusks used for? (A) a herbivore diet (B) survival (C) a vegetarian diet (D) Converting waste. (E) Catch prey (F) an omnivore diet (G) an egg diet (H) animal transport
Answer: F
Fact 1: Mollusks are a major food source for other organisms, including humans.
Fact 2: Many organisms are omnivores with variable diets.
Combined fact: Humans have variable diets and some consume mollusks as a major food source.
Who are squids a food source for? (A) flies (B) animals (C) humans (D) trees (E) people (F) food (G) insects (H) tortoises
Answer: C
Fact 1: Mollusks are a major food source for other organisms, including humans.
Fact 2: Interestingly, a squid is also a mollusk.
Combined fact: squids are a food source for humans
What do humans eat? (A) Kelp (B) sugar (C) legumes (D) food (E) Eyes (F) Coral (G) animals (H) Squid
Answer: H
Fact 1: Mollusks are a major food source for other organisms, including humans.
Fact 2: Interestingly, a squid is also a mollusk.
Combined fact: Humans eat squid.
What are a major food source for other organisms, including humans? (A) Earthworms (B) Soft-bodied invertebrates (C) Fully cooking the oysters (D) absorb light energy (E) remains of prehistoric life (F) members of their own species (G) Humans (H) Lawns
Answer: B
Fact 1: Mollusks are a major food source for other organisms, including humans.
Fact 2: Mollusks are soft-bodied invertebrates.
Combined fact: Soft-bodied invertebrates are a major food source for other organisms, including humans.
What is a food source for humans? (A) trees (B) sugar (C) carbon dioxide (D) squid (E) rocks (F) plants (G) dirt (H) animals
Answer: D
Fact 1: Mollusks are a major food source for other organisms, including humans.
Fact 2: Interestingly, a squid is also a mollusk.
Combined fact: squids are a food source for humans
What are a major food source for organisms? (A) fungi (B) bushes (C) plants (D) orchids (E) elms (F) Flowers (G) squid (H) trees
Answer: G
Fact 1: Mollusks are a major food source for other organisms, including humans.
Fact 2: Interestingly, a squid is also a mollusk.
Combined fact: Squid are a major food source for organisms
Members of a major food source for humans filter what? (A) gills (B) salmon (C) matter (D) water (E) Air (F) energy (G) sodium (H) Energy.
Answer: D
Fact 1: Mollusks are a major food source for other organisms, including humans.
Fact 2: Mollusks filter the water as they look for food.
Combined fact: Members of a major food source for humans filter what?
What is a major food source for other organisms, including humans? (A) gastropod shells (B) orchids (C) invertebrates (D) swamp vegetation (E) Most plants (F) insects (G) barnacles (H) animals
Answer: C
Fact 1: Mollusks are a major food source for other organisms, including humans.
Fact 2: Mollusks are invertebrates and are no exception.
Combined fact: Invertebrates are a major food source for other organisms, including humans.
When game animals move elsewhere, what else does? (A) relocation (B) prey animals (C) predatory animals (D) migratory birds (E) An object is seen (F) migrants (G) refract or absorb. (H) barks and snarls
Answer: C
Fact 1: Migration is a type of movement that changes population size.
Fact 2: Predatory animals migrate with the game animals.
Combined fact: As movement causes a change in game population size, predatory population size changes, too.
Escaping poor weather and food supply changes what? (A) population age (B) the environment (C) population education (D) general preferences (E) important habitats (F) population size (G) movement (H) an organism's body
Answer: F
Fact 1: Migration is a type of movement that changes population size.
Fact 2: Birds migrate to escape poor weather and food supply.
Combined fact: Escaping poor weather and food supply changes population size.
What can happen to a population when animals begin to migrate? (A) It expands (B) harm them (C) it can change species (D) Move to another area (E) it can eat more (F) it can go extinct (G) it can fluctuate (H) Plant growth is reduced
Answer: G
Fact 1: Migration is a type of movement that changes population size.
Fact 2: Population viability Population sizes are under constant fluctuation.
Combined fact: Migration is a type of movement that causes a population to fluctuate.
When insects move from one place to another, this usually causes (A) seed dispersal (B) Transfers energy (C) change in mood (D) death and devastation (E) change in population size (F) change in individual insect (G) change in shape (H) converting mass to energy
Answer: E
Fact 1: Migration is a type of movement that changes population size.
Fact 2: Insects can also migrate.
Combined fact: Insects sometimes change population size by moving from one place to another.
What commonly undergoes a type of movement that changes population size? (A) insects (B) trees (C) birds (D) animals (E) ducks (F) scorpions (G) rocks (H) goats
Answer: C
Fact 1: Migration is a type of movement that changes population size.
Fact 2: Bird migration is common.
Combined fact: birds commonly undergo a type of movement that changes population size
What undergoes a movement that changes population size? (A) Wasps (B) camels (C) sheep (D) insects (E) animals (F) sharks (G) birds (H) ducks
Answer: G
Fact 1: Migration is a type of movement that changes population size.
Fact 2: Bird Migration and Isotopes Tracking animal migration is a difficult task.
Combined fact: birds undergo a type of movement that changes population size
migration changes population size via what? (A) wind (B) forces (C) abrasion (D) motion (E) distance (F) vehicles (G) Movement (H) speed
Answer: D
Fact 1: Migration is a type of movement that changes population size.
Fact 2: Movement is thought in motion.
Combined fact: migration is a type of motion that changes population size
A life involving travel is a type of movement that changes what? (A) Continents drifting (B) the environment (C) Animal survival (D) important habitats (E) major threat to health (F) population size (G) an organism's body (H) Something to move
Answer: F
Fact 1: Migration is a type of movement that changes population size.
Fact 2: Migration Much of the life of a spiny lobster involves travel.
Combined fact:  A life involving travel is a type of movement that changes population size.
what can change population size through movement? (A) cows (B) ducks (C) goats (D) animals (E) relocation (F) mammals (G) fur seals (H) insects
Answer: H
Fact 1: Migration is a type of movement that changes population size.
Fact 2: Insects can also migrate.
Combined fact: insects can change population size through movement
What do arthropods require to have children? (A) glucose (B) work (C) gametes (D) games (E) fun (F) Energy (G) Energy. (H) food
Answer: C
Fact 1: Arthropods have a life cycle with sexual reproduction.
Fact 2: Sexual reproduction requires both male and female gametes.
Combined fact: arthropods require gametes to have children
what has a life cycle with sexual reproduction? (A) mammals (B) clouds (C) fungi (D) birth (E) insects (F) plants (G) animals (H) h2o
Answer: E
Fact 1: Arthropods have a life cycle with sexual reproduction.
Fact 2: Insects are the largest group of arthropods.
Combined fact: insects have a life cycle with sexual reproduction
What type of creatures have sexual reproduction as part of their life cycle? (A) plants (B) insects (C) proteins (D) ducks (E) animals (F) gametes (G) prions (H) fungi
Answer: B
Fact 1: Arthropods have a life cycle with sexual reproduction.
Fact 2: Insects are the largest group of arthropods.
Combined fact: Insects have a life cycle with sexual reproduction.
what have a life cycle with sexual reproduction (A) insects (B) graptolites (C) minerals (D) bacteria (E) barnacles (F) lobsters (G) animals (H) fungus
Answer: F
Fact 1: Arthropods have a life cycle with sexual reproduction.
Fact 2: An ant and a lobster are both arthropods.
Combined fact: lobsters have a life cycle with sexual reproduction
What do insects do during their lifespan? (A) Decay (B) Eat birds (C) allow growth (D) survive (E) Reproduce (F) Get a job (G) movement (H) Change colors
Answer: E
Fact 1: Arthropods have a life cycle with sexual reproduction.
Fact 2: Insects are the largest group of arthropods.
Combined fact: insects have a life cycle that includes sexual reproduction
What has a life cycle with sexual reproduction? (A) animals (B) viruses (C) plants (D) fungi (E) mammals (F) the Sun (G) planets (H) insects
Answer: H
Fact 1: Arthropods have a life cycle with sexual reproduction.
Fact 2: All insects are arthropods.
Combined fact: insects have a life cycle with sexual reproduction
Arthropods have a life cycle with what? (A) rapid expansion (B) survival (C) aerobic capacity (D) food and shelter (E) an organism's body (F) reproduce (G) barnacles (H) mixing genes up
Answer: H
Fact 1: Arthropods have a life cycle with sexual reproduction.
Fact 2: Sexual reproduction mixes the genes up more than is possible with asexual reproduction.
Combined fact: Arthropods have a life cycle with mixing genes up.
What has a life cycle with sexual reproduction? (A) animals (B) insects (C) fungi (D) mammals (E) barnacles (F) bushes (G) tortoises (H) plants
Answer: B
Fact 1: Arthropods have a life cycle with sexual reproduction.
Fact 2: Insects are the largest group of arthropods.
Combined fact: insects have a life cycle with sexual reproduction.
what rate do scorpions reproduce? (A) two (B) 12 (C) low (D) grow (E) ova (F) legs (G) rare (H) slow
Answer: C
Fact 1: Arthropods have a life cycle with sexual reproduction.
Fact 2: Scorpions are vulnerable because they have the lowest rate of reproduction among arthropods.
Combined fact: scorpions have a low rate of reproduction
what require preserved food for extended flights? (A) geese flocks (B) space travelers (C) Dehydration (D) space aliens (E) consumers (F) objects that have mass (G) athletes (H) small bees
Answer: B
Fact 1: astronauts require preserved food for extended flights
Fact 2: Space travel is for trained astronauts only.
Combined fact: space travelers require preserved food for extended flights
Which of the following keeps food viable for extended flights?  (A) evaporation (B) microwaving (C) boiling (D) freeze drying (E) layers of fat (F) deep frying (G) mechanical (H) Dehydration
Answer: D
Fact 1: astronauts require preserved food for extended flights
Fact 2: Freeze-drying Freeze drying is a method of preserving materials.
Combined fact: Freeze drying food keeps it viable for extended flights.