Jongbin-kr/qasc huggingface dataset:
What do Jade plants do in the fall? (A) Change colors (B) Go dormant (C) Reproduce (D) Wilt (E) Exfoliation (F) Refract it (G) relocation (H) It expands
Answer: B
Fact 1: Many plants respond to the days growing shorter in the fall by going dormant.
Fact 2: Jade plants have an active and a dormant growing cycle.
Combined fact: Jade plants respond to the fall by going dormant
What do plants to when the days get shorter? (A) produce light (B) Exfoliation (C) flower (D) go dormant (E) Chemical energy (F) reusing things (G) stagnate (H) move
Answer: D
Fact 1: Many plants respond to the days growing shorter in the fall by going dormant.
Fact 2: Many plants are in a dormant state in winter.
Combined fact: some plants are dormant when the days are shorter
How do many plants respond to days getting shorter in autumn? (A) Change colors (B) spread seed (C) Exfoliation (D) bioaerosols (E) grow a layer of fur (F) go dormant (G) adding heat (H) enlarge themselves
Answer: F
Fact 1: Many plants respond to the days growing shorter in the fall by going dormant.
Fact 2: Autumn or Fall is already here.
Combined fact: Many plants respond to the days growing shorter in the autumn by going dormant.
What happens to cottonwoods when the days get shorter? (A) They bloom (B) They go dormant (C) Dehydration (D) It helps them survive (E) Exfoliation (F) They die (G) They reproduce (H) They may not survive.
Answer: B
Fact 1: Many plants respond to the days growing shorter in the fall by going dormant.
Fact 2: Cottonwoods are dormant during the fall.
Combined fact: Cottonwoods go dormant when the days are shorter
When do many trees respond to the days growing shorter? (A) air cools (B) Winter (C) wind (D) in fall (E) in summer (F) autumn (G) late winter (H) in spring
Answer: D
Fact 1: Many plants respond to the days growing shorter in the fall by going dormant.
Fact 2: Trees are dormant from November to March.
Combined fact: many trees respond to the days growing shorter in the fall
Many plants respond to the days growing shorted by doing what? (A) colder and wetter (B) scattering seeds (C) resistance activities (D) Decrease bodily water (E) evaporation (F) Exfoliation (G) bending light rays (H) reusing materials
Answer: B
Fact 1: Many plants respond to the days growing shorter in the fall by going dormant.
Fact 2: When the growing season ends, plants become dormant or scatter seeds and die.
Combined fact: Many plants respond to the days growing shorted by scattering seeds.
Many plants go dormant during the   (A) heat or cold (B) earth's revolving (C) autumnal equinox (D) colder and wetter (E) It helps them survive (F) cloudy and rainy weather (G) Plant growth is reduced (H) fire conditions
Answer: C
Fact 1: Many plants respond to the days growing shorter in the fall by going dormant.
Fact 2: After the autumnal equinox, days gradually shorten in the Northern Hemisphere.
Combined fact: Many plants respond to the autumnal equinox by going dormant.
What causes plants to sleep? (A) winter (B) heat (C) lmestone (D) sweating (E) photons (F) Sun (G) Light (H) air cools
Answer: A
Fact 1: Many plants respond to the days growing shorter in the fall by going dormant.
Fact 2: Plants are dormant in the winter.
Combined fact: Plants will sleep in the short days of winter
what vitamin is beneficial to wounds? (A) Enzymes (B) magnesium (C) Relieve pain (D) folic acid (E) Proteins (F) nutrients (G) B (H) vitamin C
Answer: H
Fact 1: zinc has a positive impact on the healing of wounds
Fact 2: Vitamin C and zinc seem to enhance wound healing.
Combined fact: vitamin c is beneficial to wounds
what does zinc have a positive impact on? (A) humans (B) gravity (C) the skin (D) density (E) cells (F) plants (G) clouds (H) animals
Answer: H
Fact 1: zinc has a positive impact on the healing of wounds
Fact 2: If an animal is wounded then the wound is healed.
Combined fact: zinc has a positive impact on animals
What kind of impact does zinc have on healing cuts? (A) heat energy (B) lowered energy cost (C) no impact (D) major threat to health (E) it causes infection (F) a positive impact (G) circulatory systems (H) a negative impact
Answer: F
Fact 1: zinc has a positive impact on the healing of wounds
Fact 2: An incised wound is a clean cut.
Combined fact: zinc has a positive impact on the healing of cuts
A healing mineral has what impact on wounds? (A) a positive (B) a hurtful (C) an increased (D) the skin (E) support (F) a negative (G) protect them (H) heat energy
Answer: A
Fact 1: zinc has a positive impact on the healing of wounds
Fact 2: And of particular importance to wound healing is the mineral zinc .
Combined fact: A healing mineral has a positive impact on wounds
What has a positive impact on the healing of wounds? (A) red meats (B) Proteins (C) ferns (D) honeybees (E) Enzymes (F) dolphins (G) bushes (H) exercise
Answer: A
Fact 1: zinc has a positive impact on the healing of wounds
Fact 2: Red meats are good sources of zinc.
Combined fact: Red meats have a positive impact on the healing of wounds.
What has a positive impact on wounds scarring? (A) fibers (B) tube (C) heat (D) Light (E) zinc (F) Sight (G) warmth (H) tissue
Answer: E
Fact 1: zinc has a positive impact on the healing of wounds
Fact 2: All wounds heal by scarring.
Combined fact: Zinc has a positive impact on wounds scarring.
What can soil have a positive impact on? (A) nutrients (B) organic molecules (C) consumers (D) healing of wounds (E) water conservation (F) important habitats (G) watershed (H) Most plants
Answer: D
Fact 1: zinc has a positive impact on the healing of wounds
Fact 2: Sources of zinc are soil, zinc oxide, zinc sulfate, zinc chelate.
Combined fact: soil can have a positive impact on the healing of wounds
what can zinc have a positive impact on? (A) humans (B) plants (C) Heart rate (D) surgery (E) cells (F) food (G) animals (H) the skin
Answer: D
Fact 1: zinc has a positive impact on the healing of wounds
Fact 2: Wound healing Wound healing is a critical aspect of surgery.
Combined fact: zinc can have a positive impact on surgery
zinc has a positive impact after what (A) surgery (B) leukemia (C) Cooking (D) cycles (E) cancer (F) disease (G) exercise (H) the skin
Answer: A
Fact 1: zinc has a positive impact on the healing of wounds
Fact 2: Wound healing Wound healing is a critical aspect of surgery.
Combined fact: zinc has a positive impact after a surgery
What is linked to wounds recovering faster? (A) warmth (B) Zinc (C) heat (D) ferns (E) O3 (F) fever (G) energy (H) fibers
Answer: B
Fact 1: zinc has a positive impact on the healing of wounds
Fact 2: Nutrition correlates with wound healing.
Combined fact: Zinc is correlated with wound recovery.
What does zinc have a positive impact on? (A) Most plants (B) genetic material (C) water conservation (D) lowered energy cost (E) injury to the skin (F) consumers (G) circulatory systems (H) nutrients
Answer: E
Fact 1: zinc has a positive impact on the healing of wounds
Fact 2: Wounds A wound is an injury to the skin and underlying soft tissues.
Combined fact: Zinc has a positive impact on injury to the skin and underlying soft tissues.
aside from free-living, where else can roundworms exist? (A) mouth of rivers (B) in the sky (C) loose soil (D) our planet (E) Earth orbiting the Sun (F) live off a host (G) molecules (H) h2o
Answer: F
Fact 1: Roundworms may be free-living or parasitic.
Fact 2: Parasites are organisms that live off a host.
Combined fact: roundworms may be free-living or live off a host
Dogs remain what to free-living or parasitic species? (A) hungry for (B) warm-blooded (C) susceptible (D) fertile (E) taken over by (F) more abundant (G) Animal survival (H) friendly towards
Answer: C
Fact 1: Roundworms may be free-living or parasitic.
Fact 2: Dogs remain susceptible to reinfection with hookworms and roundworms.
Combined fact: Dogs remain susceptible to free-living or parasitic species
Roundworms can be free-living or live on a what? (A) soil (B) nest (C) host (D) root (E) stem (F) habitat (G) food (H) commune
Answer: C
Fact 1: Roundworms may be free-living or parasitic.
Fact 2: Parasites Shortfin makos host a variety of parasitic copepods.
Combined fact: Roundworms may be living on a host or free-living.
What can roundworms do? (A) killing insects (B) Make money (C) survive (D) Start fires (E) Harm hosts (F) Harm themselves (G) protect them (H) reproduce
Answer: E
Fact 1: Roundworms may be free-living or parasitic.
Fact 2: Internal parasites harm their hosts in many ways.
Combined fact: roundworms can harm their hosts
What are some nematodes? (A) dangerous (B) fungi (C) parasites (D) flying (E) parisitic (F) warm-blooded (G) invincible (H) insects
Answer: E
Fact 1: Roundworms may be free-living or parasitic.
Fact 2: Nematodes are microscopic, true roundworms.
Combined fact: nematodes can be parasitic
What can the phylum Nematoda be? (A) dangerous (B) parasitic (C) horses (D) meiosis (E) more abundant (F) graptolites (G) homogenous (H) phytoplankton
Answer: B
Fact 1: Roundworms may be free-living or parasitic.
Fact 2: Roundworms make up the roundworm phylum, Nematoda.
Combined fact: the phylum Nematoda can be parasitic
What might puppies and kitties have? (A) They have thick fur (B) leeches (C) Animal fur (D) fur and fat (E) sensory neurons (F) parasitic snakes (G) crickets (H) parasitic worms
Answer: H
Fact 1: Roundworms may be free-living or parasitic.
Fact 2: Roundworms Nearly all puppies and kittens have roundworms.
Combined fact: Puppies and kittens may have parasitic worms.
Anorexia can be caused by  (A) parasites (B) contamination (C) cigarettes (D) Leptospirosis (E) Smoking (F) Pesticides (G) heat or cold (H) acetic acid
Answer: A
Fact 1: Roundworms may be free-living or parasitic.
Fact 2: Roundworms Can Cause Anorexia.
Combined fact: Parasites can Cause Anorexia
What may be free-living or parasitic? (A) insects (B) parasites (C) bushes (D) nematodes (E) trees (F) bacteria (G) animals (H) Most plants
Answer: D
Fact 1: Roundworms may be free-living or parasitic.
Fact 2: Nematodes are microscopic roundworms.
Combined fact: Nematodes may be free-living or parasitic?
what can be found in moist soil near rivers and streams in tropical regions? (A) the sun (B) bioaerosols (C) swamp vegetation (D) gravity (E) land fish (F) primitive amphibians (G) peachleaf willow (H) Most plants
Answer: F
Fact 1: Caecilians can be found in moist soil near rivers and streams in tropical regions.
Fact 2: Caecilians are primitive amphibians that resemble earthworms.
Combined fact: primitive amphibians can be found in moist soil near rivers and streams in tropical regions
What kind of soil can a cobra bobo be found? (A) Moist (B) porous (C) bushes (D) harmful (E) warm (F) Dry (G) Rotting (H) Cold
Answer: A
Fact 1: Caecilians can be found in moist soil near rivers and streams in tropical regions.
Fact 2: Cobra bobo is the local name for caecilian.
Combined fact: Cobra bobo can be found in moist soil near rivers
Where can caecilians be found? (A) space (B) dry conditions (C) Warm regions (D) Cold regions (E) colder and wetter (F) body water (G) the ground (H) moon
Answer: C
Fact 1: Caecilians can be found in moist soil near rivers and streams in tropical regions.
Fact 2: Tropical rainforests are warm and wet.
Combined fact: caecilians can be found in warm regions
Members of the Apoda order can be found in _. (A) rivers in tundra regions. (B) They have webbed feet (C) female sex cells (D) epidermis and dermis (E) rivers in arid regions. (F) streams in arid regions. (G) microorganisms (H) streams in tropical regions
Answer: H
Fact 1: Caecilians can be found in moist soil near rivers and streams in tropical regions.
Fact 2: Caecilians belong to the order Apoda or Gymnophiona.
Combined fact: Members of the Apoda order can be found in streams in tropical regions.
Where can tropical animals that resemble earthworms be found? (A) dry conditions (B) our planet (C) floor (D) storing water (E) less water (F) moist soil (G) dry soil (H) jungle
Answer: F
Fact 1: Caecilians can be found in moist soil near rivers and streams in tropical regions.
Fact 2: Caecilians are primitive amphibians that resemble earthworms.
Combined fact: Earthworm-like amphibians live in soil near rivers in tropical regions
What can be found in moist soil near rivers and streams in tropical regions? (A) Most plants (B) amphibians (C) shrub beds (D) bioaerosols (E) ferns (F) nothing (G) extra-terrestrial technology (H) deep-sea dwellers
Answer: B
Fact 1: Caecilians can be found in moist soil near rivers and streams in tropical regions.
Fact 2: Caecilians are amphibians that move just like earthworms.
Combined fact: amphibians can be found in moist soil near rivers and streams in tropical regions
Where can amphibians that move like earthworms be found? (A) moist bodies (B) body water (C) storing water (D) during the day (E) four limbs (F) moist soil (G) dry areas (H) high altitudes
Answer: F
Fact 1: Caecilians can be found in moist soil near rivers and streams in tropical regions.
Fact 2: Caecilians are amphibians that move just like earthworms.
Combined fact: Amphibians that move like earthworms can be found in moist soil near rivers and streams in tropical regions.
what can be found in moist soil near rivers and steams in tropical regions? (A) ferns (B) insects (C) humans (D) cobra bobo (E) storing water (F) weathering (G) animals (H) clouds
Answer: D
Fact 1: Caecilians can be found in moist soil near rivers and streams in tropical regions.
Fact 2: Cobra bobo is the local name for caecilian.
Combined fact: cobra bobo can be found in moist soil near rivers and streams in tropical regions
What can be found in moist soil near rivers and streams in tropical regions? (A) storing water (B) a fish (C) insects (D) Most plants (E) shrub beds (F) bioaerosols (G) ferns (H) reptilians
Answer: H
Fact 1: Caecilians can be found in moist soil near rivers and streams in tropical regions.
Fact 2: Salamanders, frogs, toads, caecilians Class Reptilia.
Combined fact: Reptilians can be found in moist soil near rivers and streams in tropical regions.
Where in tropical regions can you find cobra bobo? (A) an organism's body (B) more abundant (C) layers of fat (D) swamp vegetation (E) colder and wetter (F) Wet weather (G) in moist soil (H) dry conditions
Answer: G
Fact 1: Caecilians can be found in moist soil near rivers and streams in tropical regions.
Fact 2: Cobra bobo is the local name for caecilian.
Combined fact: Cobra bobos can be found in moist soil near rivers and streams in tropical regions.
What can bring amino acids in the correct sequence? (A) body morphing (B) Organic compounds (C) flow of electrons (D) acid sequences (E) gene sequences (F) A computer (G) gene markups (H) A Greek letter
Answer: E
Fact 1: Molecules of tRNA bring amino acids to the ribosome in the correct sequence.
Fact 2: Gene sequences can only give the amino acid sequence that is translated by the ribosome.
Combined fact: Gene sequences can bring amino acids in the correct sequence
what do molecules of tRNA bring to the ribosome? (A) food (B) Energy. (C) Joules (D) Energy (E) h2o (F) proteins (G) nucleus (H) electrons
Answer: F
Fact 1: Molecules of tRNA bring amino acids to the ribosome in the correct sequence.
Fact 2: Amino acids are proteins.
Combined fact: molecules of tRNA bring proteins to the ribosome
What brings the building blocks of proteins to the ribosomes in the correct sequence? (A) recycling (B) flow of electrons (C) Chemical energy (D) it needs them (E) an engine (F) light energy (G) A computer (H) molecules of tRNA
Answer: H
Fact 1: Molecules of tRNA bring amino acids to the ribosome in the correct sequence.
Fact 2: Amino Acids Amino acids are the building blocks of proteins.
Combined fact: Molecules of tRNA bring the building blocks of proteins to the ribosome in the correct sequence.
Molecules of _ initiate protein synthesis (A) Acids (B) nektar (C) sugar (D) tRNA (E) H 2 O (F) three (G) CO 2 (H) HIV
Answer: D
Fact 1: Molecules of tRNA bring amino acids to the ribosome in the correct sequence.
Fact 2: Ribosomes are sites of protein synthesis.
Combined fact: Molecules of tRNA initiate protein synthesis
Molecules of _ bring the building blocks of protein to the ribosomes in the correct sequence. (A) form (B) fusion (C) core (D) shape (E) sugar (F) HIV (G) tRNA (H) small
Answer: G
Fact 1: Molecules of tRNA bring amino acids to the ribosome in the correct sequence.
Fact 2: Amino Acids Amino acids are the building blocks of proteins.
Combined fact: Molecules of tRNA bring the building blocks of proteins to the ribosome in the correct sequence.
What does molecules of tRNA bringing amino acids in the correct sequence manufacture? (A) Cooking (B) Energy (C) spectrum (D) lmestone (E) Energy. (F) food (G) protein (H) alleles
Answer: G
Fact 1: Molecules of tRNA bring amino acids to the ribosome in the correct sequence.
Fact 2: Proteins are manufactured at the ribosomes.
Combined fact: molecules of tRNA bringing amino acids in the correct sequence manufactures proteins
tRNA and the ribosome work to produce: (A) A kernel (B) protein (C) food (D) Energy. (E) power (F) Joules (G) alleles (H) Energy
Answer: B
Fact 1: Molecules of tRNA bring amino acids to the ribosome in the correct sequence.
Fact 2: Ribosome binding site, start and stop codons, protein coding sequence.
Combined fact: Molecules of tRNA bring amino acids to the ribosome to create proteins.
What bring amino acids to the ribosome in the correct sequence? (A) Chemical energy (B) Aminoacylation (C) Dilution (D) a delta (E) Cooking (F) heat or cold (G) it needs them (H) A Greek letter
Answer: B
Fact 1: Molecules of tRNA bring amino acids to the ribosome in the correct sequence.
Fact 2: Aminoacylation is the adding of an amino acid to the tRNA molecule.
Combined fact: Aminoacylation bring amino acids to the ribosome in the correct sequence
Molecules of tRNA and amino acids are assembled where? (A) nucleoli (B) A computer (C) Cooking (D) Most plants (E) boiling (F) animals (G) Power plants (H) retina
Answer: A
Fact 1: Molecules of tRNA bring amino acids to the ribosome in the correct sequence.
Fact 2: Ribosomes are assembled in the nucleoli.
Combined fact: Molecules of tRNA and amino acids are assembled in the nucleoli.
what happens when muscular walls of blood vessels contract? (A) digestion (B) weathering (C) blood pressure rises (D) Dehydration (E) recovery time from fatigue (F) rapid expansion (G) major threat to health (H) respiration
Answer: C
Fact 1: Constriction occurs when the muscular walls of blood vessels contract.
Fact 2: Constriction raises blood pressure.
Combined fact: blood pressure rises when muscular walls of blood vessels conract
What occurs when the muscular walls of blood vessels contract? (A) Dehydration (B) rapid expansion (C) smooth skin (D) smoking tobacco (E) loose bumping (F) pinched nerves (G) tight sqeezing (H) movement
Answer: G
Fact 1: Constriction occurs when the muscular walls of blood vessels contract.
Fact 2: Cocaine also tightly squeezes, or constricts, the coronary arteries that feed blood to the heart.
Combined fact: Tight squeezing ccurs when the muscular walls of blood vessels contract
What can muscle spasms cause? (A) massive damage (B) matter vibrating (C) constriction (D) friction (E) Dehydration (F) ketosis (G) stretching (H) photosynthesis
Answer: C
Fact 1: Constriction occurs when the muscular walls of blood vessels contract.
Fact 2: Muscle spasms are involuntary contractions of a muscle.
Combined fact: muscle spasms can cause constriction
What happens when muscular walls of arteries and veins contract? (A) connection (B) It expands (C) Dehydration (D) construction (E) forces (F) massive damage (G) constriction (H) contraction
Answer: G
Fact 1: Constriction occurs when the muscular walls of blood vessels contract.
Fact 2: Arteries and veins are blood vessels.
Combined fact: Constriction happens when the muscular walls of arteries and veins contract.
What does cocaine make blood vessels do? (A) It expands (B) contract (C) reduce (D) It decreases (E) harm them (F) kill them (G) Rise (H) Damages them
Answer: B
Fact 1: Constriction occurs when the muscular walls of blood vessels contract.
Fact 2: Cocaine constricts the blood vessels.
Combined fact: cocaine causes blood vessels to contract
What causes blood to thicken? (A) Constriction (B) evaporation (C) heat or cold (D) thirst (E) permineralization (F) sweating (G) flow of electrons (H) matter vibrating
Answer: A
Fact 1: Constriction occurs when the muscular walls of blood vessels contract.
Fact 2: Dehydration causes vessels to constrict and blood to thicken.
Combined fact: Constriction causes blood to thicken
What does caffeine make blood vessels do? (A) reduce (B) sweating (C) reduced heat (D) Dehydration (E) survive (F) contract (G) It expands (H) Rise
Answer: F
Fact 1: Constriction occurs when the muscular walls of blood vessels contract.
Fact 2: Caffeine constricts blood vessels.
Combined fact: caffeine causes blood vessels to contract
Constricting raises what (A) mass and density (B) the looseness of soil (C) retaining heat (D) direct damage to the lungs (E) systolic blood pressure (F) major threat to health (G) metabolic reaction (H) Veins and arteries.
Answer: E
Fact 1: Constriction occurs when the muscular walls of blood vessels contract.
Fact 2: Systolic blood pressure is the force of blood on the blood vessel walls when the heart contracts.
Combined fact: Constriction raises systolic blood pressure
what happens when muscular walls of blood vessels contract? (A) matter vibrating (B) Dehydration (C) Leptospirosis (D) rapid expansion (E) at or near the margins (F) recovery time from fatigue (G) blood pressure rises (H) major threat to health
Answer: G
Fact 1: Constriction occurs when the muscular walls of blood vessels contract.
Fact 2: Constriction raises blood pressure.
Combined fact: muscular walls of blood vessels contracting raises blood pressure
Cocaine causes what to contract? (A) layers of fat (B) a lot of human deaths (C) Walls of blood vessels. (D) harmful substances (E) the rest of the body (F) metabolic reaction (G) direct damage to the lungs (H) decreases its bodily water
Answer: C
Fact 1: Constriction occurs when the muscular walls of blood vessels contract.
Fact 2: Cocaine constricts the blood vessels.
Combined fact: cocaine causes the muscular walls of blood vessels to contract.
What are some of the steps that forms a lake? (A) decomposition and respiration (B) storing water (C) photosynthesis and solar energy (D) near the shoreline (E) precipitation and run-off (F) perspiration and excretion (G) The area was once underwater (H) At the peak of a mountain
Answer: E
Fact 1: lakes are formed by precipitation and runoff
Fact 2: Runoff from precipitation is a natural part of the water cycle.
Combined fact: A lake is formed by the water cycle.
Where is one least likely to find a lake? (A) Under 32 degrees (B) below a mountain range (C) Alaska (D) Mojave desert (E) dry conditions (F) dry and hot (G) When it's cold (H) at the end of a creek
Answer: D
Fact 1: lakes are formed by precipitation and runoff
Fact 2: A desert is defined by the scarcity of precipitation.
Combined fact: lakes are difficult to find in deserts
Which of the following can form lakes? (A) rivers (B) Drought (C) Rain (D) algae (E) Wind (F) Erosion (G) trout (H) fens
Answer: C
Fact 1: lakes are formed by precipitation and runoff
Fact 2: Precipitation: Rain, hail and snow.
Combined fact: Lakes can be formed by rain
What are lakes formed by? (A) ice wedging (B) hot and cold (C) rain and runoff (D) Condensation (E) rice and beans (F) Physical weathering (G) flooding (H) ice and sun
Answer: C
Fact 1: lakes are formed by precipitation and runoff
Fact 2: Rain is also known as precipitation.
Combined fact: lakes are formed by rain and runoff
Snowmelt can help form what? (A) calories (B) lakes (C) rivers (D) sunlight (E) streams (F) moonlight (G) soils (H) erosion
Answer: B
Fact 1: lakes are formed by precipitation and runoff
Fact 2: Snowmelt runoff is a significant source of annual runoff.
Combined fact: Snowmelt can help form lakes.
What does Lake Tahoe originate from? (A) hydrogen and oxygen (B) It's manmade (C) An ocean (D) tectonic plates coliding (E) A hurricane (F) A mountain stream (G) Water expanding (H) body water
Answer: F
Fact 1: lakes are formed by precipitation and runoff
Fact 2: For example, Lake Tahoe is a huge lake originating from mountain stream runoff.
Combined fact: Lake Tahoe originates from a mountain stream
Precipitation and runoff can result in large bodies of what? (A) drizzle (B) erosion (C) rain (D) storm (E) water (F) hail (G) liquid (H) streams
Answer: E
Fact 1: lakes are formed by precipitation and runoff
Fact 2: Lakes are large bodies of inland water.
Combined fact: Precipitation and runoff can create large bodies of inland water.
What are lakes formed by? (A) erosion (B) streams (C) desert (D) flooding (E) mice (F) rivers (G) stars (H) clouds
Answer: H
Fact 1: lakes are formed by precipitation and runoff
Fact 2: Clouds form and precipitation occurs.
Combined fact: lakes are formed by clouds
Lakes are formed by precipitation and what? (A) scarce resources (B) storing water (C) wasted water (D) body water (E) Bodily water (F) erosion (G) flooding (H) reduced heat
Answer: C
Fact 1: lakes are formed by precipitation and runoff
Fact 2: Runoff water is wasted water.
Combined fact: Lakes are formed by precipitation and wasted water.
What was formed by precipitation and runoff? (A) a hydraulic system (B) streams. (C) The Caspian Sea (D) kalenchoes (E) near the shoreline (F) swamp vegetation (G) Calcium carbonate (H) patch reefs
Answer: C
Fact 1: lakes are formed by precipitation and runoff
Fact 2: The Caspian Sea is, strictly speaking, not really a sea but instead the world's largest lake.
Combined fact: The Caspian Sea was formed by precipitation and runoff
What is formed by precipitation and runoff? (A) a body of standing water (B) barrel-shaped (C) Calcium carbonate (D) storing water (E) near the shoreline (F) A solid geometric shape (G) Something made from fermented ricce (H) swamp vegetation
Answer: A
Fact 1: lakes are formed by precipitation and runoff
Fact 2: A lake is a body of standing water (not moving that is).
Combined fact: a body of standing water is formed by precipitation and runoff
Which of these is formed from dead organisms over time? (A) Soil (B) Granite (C) coral (D) Coal (E) potash (F) ferns (G) oil (H) Rust
Answer: D
Fact 1: fossil fuels are formed from dead organisms over time
Fact 2: Like coal, petroleum is a fossil fuel.
Combined fact: Coal is formed from dead organisms over time
Fossil fuels are formed with help from (A) consumers (B) burning (C) heat energy (D) producers (E) scavengers (F) Decomposers (G) Greenhouse gases (H) vehicles
Answer: F
Fact 1: fossil fuels are formed from dead organisms over time
Fact 2: Decomposers decay dead organisms or their wastes.
Combined fact: fossil fuels are formed with help from Decomposers
what is formed from dead organisms over time? (A) insects (B) h2o (C) plants (D) moss (E) oil (F) peat (G) gas (H) coal
Answer: E
Fact 1: fossil fuels are formed from dead organisms over time
Fact 2: Oil is one type of fossil fuel.
Combined fact: oil is formed from dead organisms over time
What forms petroleum over time? (A) Organic compounds (B) dead dreams (C) a solute (D) a hydraulic system (E) dead organisms (F) ice (G) rocks (H) hydrogen and oxygen
Answer: E
Fact 1: fossil fuels are formed from dead organisms over time
Fact 2: Like coal, petroleum is a fossil fuel.
Combined fact: petroleum is formed from dead organisms over time
Dead organisms can create energy after what? (A) burning (B) winter (C) mutations (D) Cooking (E) cycles (F) summer (G) freezing (H) Gunshots
Answer: A
Fact 1: fossil fuels are formed from dead organisms over time
Fact 2: And that energy is generated by burning fossil fuel.
Combined fact: Burning dead organisms can create energy
What are oil and gasoline formed from? (A) A mixture of water and heat (B) Dead organisms (C) burning (D) one celled organisms (E) aqueous solution (F) Air and land (G) heating liquids (H) Living organisms
Answer: B
Fact 1: fossil fuels are formed from dead organisms over time
Fact 2: Oil and gasoline are fossil fuels.
Combined fact: Oil and gasoline are formed from dead organisms over time
What is formed over time from something decomposers decay? (A) bamboo (B) Enzymes (C) barrier reefs (D) bodies of water (E) animal waste (F) Fossil fuels (G) peachleaf willow (H) Sediment
Answer: F
Fact 1: fossil fuels are formed from dead organisms over time
Fact 2: Decomposers decay dead organisms or their wastes.
Combined fact: fossil fuels are formed over time from something decomposers decay
How long does it take for fossil fuels to be formed from dead organisms? (A) mostly (B) oil (C) Eons (D) Winter (E) three (F) Five (G) coal (H) two
Answer: C
Fact 1: fossil fuels are formed from dead organisms over time
Fact 2: Eons are the largest divisions of the time scale.
Combined fact: Fossil fuels are formed from dead organisms over eons.
What are fossil fuels the product of? (A) decay (B) fire (C) Energy (D) burning (E) tar (F) engines (G) oil (H) coal
Answer: A
Fact 1: fossil fuels are formed from dead organisms over time
Fact 2: Decomposers decay dead organisms or their wastes.
Combined fact: Fossil fuels are a product of decay.
Driving a car contributes to  (A) dark matter (B) Quality of life (C) global warming (D) salty cashews (E) kinetic energy (F) lowered energy cost (G) expansion of the universe (H) survive
Answer: C
Fact 1: gases released during the use of fossil fuels causes global warming
Fact 2: Cars and factories burn fossil fuels, releasing nitrogen oxide gases and reactive organic compounds.
Combined fact: Cars and factories contribute to global warming
What can have a long term effect on crops and weather conditions around the world? (A) electromagnetic energy (B) A farmer irrigating his crops (C) deforestation (D) Nitrogen in the soil (E) Temperature (F) Use of fossil fuels (G) Burning fuel and air (H) A windy day
Answer: F
Fact 1: gases released during the use of fossil fuels causes global warming
Fact 2: Global warming has great effect on crops and weather conditions around the world.
Combined fact: Gases released during the use of fossil fuels can effect crops and weather conditions around the world.
The use of oil, gas and coal contributes to what? (A) heat is produced (B) animal extinction (C) heat production (D) radiation (E) Global climate change (F) Quality of life (G) rain (H) electricity
Answer: E
Fact 1: gases released during the use of fossil fuels causes global warming
Fact 2: Global warming is linked to the combustion of oil, gas and coal.
Combined fact: The use of oil, gas and coal contribute to rising climate temperature
Gases released during the use of fossil fuels threaten what? (A) coastlines (B) the entire planet (C) solar movement (D) The atmosphere (E) Plant growth is reduced (F) living things (G) star systems (H) star formations
Answer: B
Fact 1: gases released during the use of fossil fuels causes global warming
Fact 2: Global warming threatens the entire planet.
Combined fact: Gases released during the use of fossil fuels threaten the entire planet.
What does burning oil cause? (A) Clean water (B) Dehydration (C) More oil (D) chemical reaction (E) Global warming (F) forest is destroyed (G) An ice age (H) hyperthyroidism
Answer: E
Fact 1: gases released during the use of fossil fuels causes global warming
Fact 2: Carbon dioxide is produced by the burning of fossil fuels such as coal, oil and natural gas.
Combined fact: Burning coal, oil, and natural gas causes global warming
Gases released during the use of oil causes what? (A) global warming (B) better weather on the earth (C) colder weather (D) less oily air (E) The atmosphere (F) flooding (G) Temperature (H) cleaner air to breathe
Answer: A
Fact 1: gases released during the use of fossil fuels causes global warming
Fact 2: Oil is a fossil fuel.
Combined fact: Gases released during the use of oil causes global warming.
what causes global warming? (A) storms (B) oil (C) cars (D) coal (E) air (F) wind (G) carbon (H) water
Answer: D
Fact 1: gases released during the use of fossil fuels causes global warming
Fact 2: Fossil fuels are coal, oil, and natural gas.
Combined fact: coal causes global warming
gases released during the use of fossil fuels cause a what? (A) atmospheric depletion (B) global environmental problem (C) Plant growth is reduced (D) global finances (E) depress neuronal excitability (F) DNA damage and mutations (G) global food increase (H) global water stability
Answer: B
Fact 1: gases released during the use of fossil fuels causes global warming
Fact 2: Global warming is a global environmental problem.
Combined fact: gases released during the use of fossil fuels cause a global environmental problem
Which of the following can help reduce global warming? (A) Lowering gas mileage in cars (B) reducing public transportation (C) evaporative cooling (D) reusing materials (E) Electrical energy (F) biological diversity (G) Burning  biofuels (H) Adoption of geothermal energy
Answer: H
Fact 1: gases released during the use of fossil fuels causes global warming
Fact 2: Advantages Geothermal energy can be used instead of fossil fuels to produce electricity.
Combined fact: Adoption of geothermal energy to produce electricity can reduce global warming
Gases released during the use of what causes global warming? (A) coal (B) CO 2 (C) Globe shaped cake warming (D) CO2 (E) oil (F) CFCs (G) Warming plates (H) Paper Mache Globe making
Answer: E
Fact 1: gases released during the use of fossil fuels causes global warming
Fact 2: Oil is a fossil fuel.
Combined fact: Gases released during the use of oil causes global warming.
gases released from the use of what causes global warming? (A) CO2 (B) coal (C) CO 2 (D) h2o (E) hydrogen (F) cooking (G) oil (H) CFCs
Answer: G
Fact 1: gases released during the use of fossil fuels causes global warming
Fact 2: Oil is a fossil fuel.
Combined fact: gases released during the use of oil causes global warming
What is released during the use of fossil fuels that causes climatic oscillation and bad weather? (A) coal (B) solutes (C) gases (D) acidity (E) storms (F) heat (G) air (H) weather
Answer: C
Fact 1: gases released during the use of fossil fuels causes global warming
Fact 2: Global warming causes climatic oscillation and bad weather.
Combined fact: Gases released during the use of fossil fuels causes climatic oscillation and bad weather.
What do fossil fuel gases cause? (A) Extra money (B) Sea level rise (C) forest is destroyed (D) Mining opportunity (E) population movement (F) Dehydration (G) deforestation (H) oxygen
Answer: B
Fact 1: gases released during the use of fossil fuels causes global warming
Fact 2: Sea level rise is caused by global warming and the fastest growing source is air traffic.
Combined fact: gases released during the use of fossil fuels causes sea level rise
gases released during the use of coal, oil, and natural gas causes  (A) warming glow (B) abundance of types organisms (C) heat energy (D) stabilized temperatures (E) global warming (F) deforestation (G) chemical reaction (H) kinetic energy
Answer: E
Fact 1: gases released during the use of fossil fuels causes global warming
Fact 2: Fossil fuels are coal, oil, and natural gas.
Combined fact: gases released during the use of coal, oil, and natural gas causes global warming
What causes ice storms? (A) colder weather (B) Fossil fuels (C) heat energy (D) a hydraulic system (E) Water expanding (F) salt and water. (G) erosion (H) less water
Answer: B
Fact 1: gases released during the use of fossil fuels causes global warming
Fact 2: Global warming causes ice storms.
Combined fact: fossil fuels cause ice storms
silver sage may use unsaturated fatty acids to store what? (A) Joules (B) pollen (C) nutrients (D) saturated fatty acids (E) heat (F) gold (G) energy. (H) energy
Answer: H
Fact 1: Plants use unsaturated fatty acids to store energy.
Fact 2: Silver sage is a Plant Select plant.
Combined fact: silver sage may use unsaturated fatty acids to store energy
What do plants use unsaturated fatty acids for? (A) Healthy heart (B) Storing sunlight (C) Storing moonlight (D) To keep their body heat. (E) survival (F) Storing kibble (G) recycling (H) staying warm
Answer: B
Fact 1: Plants use unsaturated fatty acids to store energy.
Fact 2: Sunlight is turned into energy by plants.
Combined fact: plants use unsaturated fatty acids to store sunlight
What measurement is used for something plants use unsaturated fatty acids to store? (A) amperes (B) heat (C) volts (D) seconds (E) vitamin C (F) electron (G) glucose (H) joules
Answer: H
Fact 1: Plants use unsaturated fatty acids to store energy.
Fact 2: Energy is measured in Joules.
Combined fact: Plants use unsaturated fatty acids to store something measured in joules
what uses unsaturated fatty acids to store energy (A) clouds (B) volume (C) density (D) Conifers (E) organisms (F) Oak (G) cactus (H) alpacas
Answer: G
Fact 1: Plants use unsaturated fatty acids to store energy.
Fact 2: Plants like cactus and sagebrush can survive.
Combined fact: cactus use unsaturated fatty acids to store energy
Plants and fish oils contain (A) fish oils exist in plants (B) plants and fish oils are same (C) plants produce fish oil (D) fatty acids (E) chemicals (F) hydrocarbons (G) share properties (H) Energy
Answer: D
Fact 1: Plants use unsaturated fatty acids to store energy.
Fact 2: Fish oils contain highly unsaturated fatty acids.
Combined fact: Plants and fish contain fatty acids
what uses unsaturated fatty acids to store energy? (A) bushes (B) Cane. (C) A rodent (D) Oak (E) fens (F) alpacas (G) Conifers (H) humans
Answer: A
Fact 1: Plants use unsaturated fatty acids to store energy.
Fact 2: All plants are of bush type.
Combined fact: bushes use unsaturated fatty acids to store energy
Plants use what type of compounds to store energy? (A) thermal insulators (B) It helps them survive (C) during the day (D) spring, summer, autumn, winter (E) compounds with double bonds (F) hydrogen and oxygen (G) Something with exactly eight protons (H) it helps plants in growing
Answer: E
Fact 1: Plants use unsaturated fatty acids to store energy.
Fact 2: Among the unsaturated fatty acids are compounds with one, two or three double bonds.
Combined fact: Plants use compounds with double bonds to store energy
What uses unsaturated fatty acids to store energy? (A) algae (B) humans (C) Trees (D) oaks (E) shrews (F) asses (G) Cane. (H) fens
Answer: D
Fact 1: Plants use unsaturated fatty acids to store energy.
Fact 2: All oaks are plants.
Combined fact: oaks use unsaturated fatty acids to store energy.
What do plants use unsaturated fatty acids to store? (A) sunlight (B) glucose (C) heat (D) Nutrients (E) hydrocarbons (F) electron (G) water vapor (H) vitamin C
Answer: A
Fact 1: Plants use unsaturated fatty acids to store energy.
Fact 2: Almost all food energy comes originally from sunlight.
Combined fact: plants use unsaturated fatty acids to store sunlight
what do antibodies recognize and bind to? (A) humans (B) vitamins (C) h2o (D) harmful substances (E) cancer cells (F) electrons (G) the skin (H) protect them
Answer: E
Fact 1: Antibodies are large, Y-shaped proteins that recognize and bind to antigens.
Fact 2: Antigens are expressed by cancer cells.
Combined fact: antibodies are large, Y-shaped proteins that recognize and bind to cancer cells
Antibodies are large, Y-shaped proteins that recognize and bind to: (A) humans (B) A Greek letter (C) bones (D) the skin (E) animals (F) inorganic items (G) immunogens (H) water
Answer: G
Fact 1: Antibodies are large, Y-shaped proteins that recognize and bind to antigens.
Fact 2: ALL immunogens are antigens.
Combined fact: Antibodies are large, Y-shaped proteins that recognize and bind to immunogens.
what do proteins fight? (A) heat (B) calories (C) carbohydrates (D) illness (E) parasites (F) fat (G) resistance (H) antigens
Answer: H
Fact 1: Antibodies are large, Y-shaped proteins that recognize and bind to antigens.
Fact 2: Antibodies are produced to fight antigens.
Combined fact: proteins fight antigens
What can antibodies (large Y-shaped proteins) recognize and bind to? (A) animals (B) fish (C) blood types (D) positive (E) immunogens (F) cats (G) humans (H) the skin
Answer: E
Fact 1: Antibodies are large, Y-shaped proteins that recognize and bind to antigens.
Fact 2: ALL immunogens are antigens.
Combined fact: Antibodies are large, Y-shaped proteins that can recognize and bind to immunogens
Allergic reactions can be caused by (A) animals (B) smoking pipes (C) Sulfur dioxide (D) Chemical energy (E) fur and fat (F) antibodies (G) smoking tobacco (H) Pesticides
Answer: F
Fact 1: Antibodies are large, Y-shaped proteins that recognize and bind to antigens.
Fact 2: Allergic reactions are caused by substances called antigens.
Combined fact: Antibodies  can cause allergic reactions
Antibodies are large, Y-shaped proteins designed to bind with what? (A) heat or cold (B) Allergies (C) major threat to health (D) Veins and arteries. (E) foreign proteins (F) epidermis and dermis (G) harmful substances (H) wavelengths and photons
Answer: E
Fact 1: Antibodies are large, Y-shaped proteins that recognize and bind to antigens.
Fact 2: Antibodies are designed to bind with foreign proteins, called antigens.
Combined fact: Antibodies are large, Y-shaped proteins designed to bind with foreign proteins
Antigens produce large, Y-shaped what? (A) Allergies (B) epidermal (C) deltas (D) bioaerosols (E) Joules (F) parasites (G) proteins (H) PDAs
Answer: G
Fact 1: Antibodies are large, Y-shaped proteins that recognize and bind to antigens.
Fact 2: Antibody production is triggered by antigens.
Combined fact: large, Y-shaped proteins are produced by antigens
some proteins do what to antigens to cause blood clots (A) edema (B) Toxins (C) H 2 O (D) bind (E) work (F) fusion (G) HIV (H) damage
Answer: D
Fact 1: Antibodies are large, Y-shaped proteins that recognize and bind to antigens.
Fact 2: Some of the antibodies, antophospholipid antibodies, cause blood clots.
Combined fact: some proteins bind to antigens to cause blood clots
_ bind to allergens. (A) to stay warm (B) mammals (C) fur and fat (D) animals (E) protect them (F) Most plants (G) Antibodies (H) Chemical energy
Answer: G
Fact 1: Antibodies are large, Y-shaped proteins that recognize and bind to antigens.
Fact 2: Allergens are also called Antigens.
Combined fact: Antibodies bind to allergens.
Antibodies are large, Y-shaped proteins that recognize and bind to (A) humans (B) positive (C) immunogens (D) animals (E) A Greek letter (F) protect them (G) Allergies (H) the skin
Answer: C
Fact 1: Antibodies are large, Y-shaped proteins that recognize and bind to antigens.
Fact 2: ALL immunogens are antigens.
Combined fact: Antibodies are large, Y-shaped proteins that recognize and bind to immunogens
the cause of myocarditis cannot what? (A) They may not survive. (B) direct damage to the lungs (C) A compound that donates proton (D) live by the shore (E) microorganisms (F) survive in a body (G) reproduce by themselves (H) eat by themselves
Answer: G
Fact 1: Viruses cannot reproduce by themselves.
Fact 2: Often viruses are the cause of myocarditis.
Combined fact: the cause of myocarditis cannot reproduce by themselves
What cannot reproduce by itself? (A) Acids (B) all plants (C) anemia (D) smallpox (E) cigarettes (F) all corals (G) all bacteria (H) acetic acid
Answer: D
Fact 1: Viruses cannot reproduce by themselves.
Fact 2: Some smallpox viruses are maintained in laboratories.
Combined fact: smallpox cannot reproduce by itself
The Tobacco Mosaic Virus cannot _ by itself. (A) migrate (B) reproduce (C) move (D) consume (E) It expands (F) animals (G) survive (H) respirate
Answer: B
Fact 1: Viruses cannot reproduce by themselves.
Fact 2: Viruses include the Tobacco Mosaic Virus.
Combined fact: The Tobacco Mosaic Virus cannot reproduce by itself.
Viruses cannot do what by themselves? (A) make people sick (B) survive (C) dangerous (D) interact with cells (E) migrate (F) kill them (G) cause a viral infection (H) multiply
Answer: H
Fact 1: Viruses cannot reproduce by themselves.
Fact 2: Passwords multiply and reproduce amongst themselves.
Combined fact: Viruses cannot multiply by themselves.
How can viruses make copies of themselves? (A) A compound that donates proton (B) attach themselves to cells (C) have sex with another virus (D) distances themselves from cell (E) attach themselves to viruses (F) it needs them (G) rapid expansion (H) By wind and rain
Answer: B
Fact 1: Viruses cannot reproduce by themselves.
Fact 2: Viruses attach themselves to cells and reproduce.
Combined fact: Viruses cannot make copies of themselves alone. They need to attach themselves to cells.
Which of these diseases cannot reproduce by itself? (A) fever (B) Leptospirosis (C) animals (D) influenza (E) bacteria (F) heat or cold (G) dangerous (H) anemia
Answer: D
Fact 1: Viruses cannot reproduce by themselves.
Fact 2: Influenza is a disease caused by viruses.
Combined fact: Influenza is a disease that cannot reproduce by itself.
what cannot reproduce by themselves? (A) acid rain (B) bacteria (C) ferns (D) fungi (E) mammals (F) goats (G) rabies (H) insects
Answer: G
Fact 1: Viruses cannot reproduce by themselves.
Fact 2: Examples include influenza, rabies, HIV, and Herpes viruses.
Combined fact: rabies cannot reproduce by themselves
What is something that cannot reproduce by itself? (A) Leptospirosis (B) dangerous (C) ferns (D) fungi (E) bacteria (F) Influenza (G) acetic acid (H) anemia
Answer: F
Fact 1: Viruses cannot reproduce by themselves.
Fact 2: Influenza viruses change continually.
Combined fact: Influenza cannot reproduce by itself
the smallest agents of what cannot reproduce by themselves? (A) Pesticides (B) bacteria (C) Allergies (D) fungi (E) animals (F) dangerous (G) ferns (H) disease
Answer: H
Fact 1: Viruses cannot reproduce by themselves.
Fact 2: Viruses Viruses are the smallest agents of disease.
Combined fact: the smallest agents of disease cannot reproduce by themselves
germs that cause people to get sick cannot reproduce by what? (A) anemia (B) dry conditions (C) harm them (D) contamination (E) burning coal (F) Smoking (G) heat or cold (H) themselves
Answer: H
Fact 1: Viruses cannot reproduce by themselves.
Fact 2: Viruses are germs that cause people to get sick.
Combined fact: germs that cause people to get sick cannot reproduce by themselves
What cannot reproduce by itself? (A) Leptospirosis (B) cigarettes (C) acetic acid (D) influenza (E) Acids (F) bacteria (G) anemia (H) fungi
Answer: D
Fact 1: Viruses cannot reproduce by themselves.
Fact 2: Influenza Virus Influenza viruses make up the family Orthomyxoviridae.
Combined fact: Influenza cannot reproduce by itself
What cannot reproduce by themselves? (A) fungi (B) insects (C) influenza (D) Leptospirosis (E) bacteria (F) ferns (G) mammals (H) acetic acid
Answer: C
Fact 1: Viruses cannot reproduce by themselves.
Fact 2: Influenza Virus Influenza viruses make up the family Orthomyxoviridae.
Combined fact: influenza cannot reproduce by themselves
What increases the amount of organic matter in soil? (A) raining (B) shedding (C) mussels (D) raking (E) herbicide (F) fossil fuels (G) green manures (H) composting
Answer: H
Fact 1: decomposition increases amount of organic matter in soil
Fact 2: Composting is simply the natural decomposition of organic matter.
Combined fact: Composting increases the amount of organic matter in soil.
What does decomposition increase the amount of in soil? (A) green manures (B) grass seed (C) it needs them (D) bamboo (E) Energy. (F) insects (G) molecules (H) nutrients
Answer: H
Fact 1: decomposition increases amount of organic matter in soil
Fact 2: Organic matter adds nutrients to the soil.
Combined fact: decomposition increases amount of nutrients in soil
What increases the amount of plant and animal residue in soil? (A) Decomposition (B) Warm temperatures (C) fossil fuels (D) Pesticides (E) nutrients (F) evaporation (G) Wet weather (H) Living creatures
Answer: A
Fact 1: decomposition increases amount of organic matter in soil
Fact 2: Organic matter is the plant and animal residue in the soil at various stages of decomposition.
Combined fact: Decomposition increases the amount of plant and animal residue in soil
What improves the soil? (A) decomposition (B) erosion (C) green manures (D) evaporation (E) fire (F) nutrients (G) dehydration (H) water conservation
Answer: A
Fact 1: decomposition increases amount of organic matter in soil
Fact 2: Organic mulch improves the soil.
Combined fact: decomposition improves the soil