Jongbin-kr/qasc huggingface dataset:
What can too much caffeine in your body cause? (A) energy usage (B) Sleep problems (C) Dehydration (D) heart problems (E) sweating (F) cancer (G) slow your body (H) negative
Answer: B
Fact 1: Caffeine is a central nervous system stimulant.
Fact 2: Over stimulation can cause sleep problems.
Combined fact: Too much caffeine leads to sleep problems
What is a central nervous system stimulant? (A) saccharose (B) barbiturates (C) cigarettes (D) sweating (E) muscle relaxants (F) A Greek letter (G) Decibels (H) valium
Answer: A
Fact 1: Caffeine is a central nervous system stimulant.
Fact 2: Likewise, the caffeine and saccharose stimulate the body's stimulation of serotonin.
Combined fact: Saccharose is a central nervous system stimulant.
What does caffeine do? (A) Increase fame (B) increases a body's strength (C) Release energy (D) Increase user's heart rate (E) Transfers energy (F) decrease stamina (G) Increase intelligence (H) Increase wealth
Answer: D
Fact 1: Caffeine is a central nervous system stimulant.
Fact 2: Cocaine is a stimulant and increases the user's heart rate and blood pressure.
Combined fact: caffeine increases a user's heart rate and blood pressure
What excites the central nervous system? (A) motion (B) competition (C) eating (D) learning (E) heat (F) caffeine (G) sweating (H) turkey
Answer: F
Fact 1: Caffeine is a central nervous system stimulant.
Fact 2: Men seek the excitement of stimulants, because, for the time, the results are agreeable.
Combined fact: Caffeine excites the central nervous system
What stimulates the central nervous system? (A) nicotine (B) exercise (C) a chime (D) Energy (E) A computer (F) sweating (G) a doorbell (H) acetic acid
Answer: A
Fact 1: Caffeine is a central nervous system stimulant.
Fact 2: Like caffeine, nicotine is a stimulant.
Combined fact: nicotine affects he central nervous system
What does caffeine do to blood vessels? (A) It expands (B) looseness (C) hydrate their cells (D) Constrict them (E) sweating (F) Dehydration (G) They may not survive. (H) Damages them
Answer: D
Fact 1: Caffeine is a central nervous system stimulant.
Fact 2: Caffeine is a stimulant, and a stimulant constricts blood vessels.
Combined fact: Caffeine constricts blood vessels
What can form when water vapor cools? (A) Chimneys (B) Evaporation (C) chemicals (D) streams (E) Wind (F) Organic nutrients (G) Clouds (H) mildew
Answer: G
Fact 1: water vapor cooling causes that water vapor to condense
Fact 2: Clouds form by the condensation of water vapor.
Combined fact: Water vapor cooling can cause clouds to form.
What could cause lenses to fog? (A) energy of moving objects (B) Transpiration from plants (C) Water evaporating (D) heating liquids (E) Water vapor cooling (F) Ice sublimating (G) scattered light (H) The atmosphere
Answer: E
Fact 1: water vapor cooling causes that water vapor to condense
Fact 2: All lenses are anti-fog coated to eliminate condensation.
Combined fact: Water vapor cooling causes lenses to fog
What causes water vapor to condense? (A) water vapor exploding (B) water vapor heating up (C) water vapor disappearing (D) circulatory systems (E) aqueous solution (F) Heat energy (G) water vapor chilling (H) Evaporation
Answer: G
Fact 1: water vapor cooling causes that water vapor to condense
Fact 2: All carcasses are chilled with cool air for 48 hours.
Combined fact: water vapor chilling causes that water vapor to condense
Water vapor cooling releases what? (A) heat energy (B) solar energy (C) gas (D) evaporation (E) loose soil (F) scattered light (G) acid (H) Greenhouse gases
Answer: A
Fact 1: water vapor cooling causes that water vapor to condense
Fact 2: Heat energy is released as the water vapor in the air condenses.
Combined fact: Water vapor cooling releases heat energy.
Water vapor doing what causes clouds or rain? (A) flooding (B) decreasing (C) dissolving (D) moves (E) warming (F) boiling (G) heat (H) cooling
Answer: H
Fact 1: water vapor cooling causes that water vapor to condense
Fact 2: Cooler air can hold less water vapor than warmer air and condenses as clouds or in the form of rain.
Combined fact: Water vapor cooling causes clouds or rain.
what are clouds formed from? (A) water vapor (B) oxygen (C) Heat energy (D) heating liquids (E) evaporation (F) carbon dioxide (G) air (H) boiling
Answer: A
Fact 1: water vapor cooling causes that water vapor to condense
Fact 2: Clouds form by the condensation of water vapor.
Combined fact: clouds are formed by  water vapor
Water vapor cooling causes that water vapor to do what? (A) heating liquids (B) boiling (C) It gets heated up (D) Heat energy (E) chemical changes (F) solid, liquid, gas (G) evaporation (H) Release energy
Answer: H
Fact 1: water vapor cooling causes that water vapor to condense
Fact 2: When water vapor condenses, energy is released.
Combined fact: Water vapor cooling causes that water vapor to release energy
Water vapor cooing causes that water to fall and what? (A) It gets heated up (B) Plant growth is reduced (C) Evaporation (D) seep into the ground (E) Exfoliation (F) circulatory systems (G) Heat energy (H) reflect objectstowards the eye
Answer: D
Fact 1: water vapor cooling causes that water vapor to condense
Fact 2: Vapor condenses, falls and seeps into the ground.
Combined fact: Water vapor cooling causes that water to fall and seep into the ground.
what type of vapor cooling causes that vapor to condense? (A) Dew (B) CO 2 (C) CFCs (D) rain (E) SO2 (F) H20 (G) NaCl (H) h2o
Answer: H
Fact 1: water vapor cooling causes that water vapor to condense
Fact 2: Water is made up of H2O molecules.
Combined fact: h2o vapor cooling causes that h2o vapor to condense
How are clouds formed? (A) dry and hot (B) heating liquids (C) Physical weathering (D) solid, liquid, gas (E) dormant state (F) colder and wetter (G) evaporation (H) Cooling vapors
Answer: H
Fact 1: water vapor cooling causes that water vapor to condense
Fact 2: When water vapor cools, it condenses to form clouds.
Combined fact: Clouds are formed when vapor cools
What do living things need? (A) sunlight (B) body water (C) religion (D) water (E) oxygen (F) protein (G) ghosts (H) fun
Answer: F
Fact 1: Cells are the basic units of the structure and function of living things.
Fact 2: Proteins are needed for cell building.
Combined fact: living things need protein
What makes up the basic structure and function of all organisms found on Earth? (A) organs (B) cells (C) plants (D) fungi (E) bone structure (F) trees (G) Earth molecules (H) Fat
Answer: B
Fact 1: Cells are the basic units of the structure and function of living things.
Fact 2: An organism is a living thing.
Combined fact: Cells are the basic units of the structure and function of organisms.
what are cells the basic units of? (A) density (B) clouds (C) embryos (D) plants (E) matter (F) ferns (G) humans (H) batteries
Answer: G
Fact 1: Cells are the basic units of the structure and function of living things.
Fact 2: Humans, angels, animals, and all other living things are finite.
Combined fact: cells are the basic units of humans
What is the study of things with cells? (A) etomology (B) properties (C) cell towers (D) disease (E) animals (F) archaelogy (G) biology (H) fungi
Answer: G
Fact 1: Cells are the basic units of the structure and function of living things.
Fact 2: Biology is the science of living things.
Combined fact: biology is the science of things with cells
What are cells the basic units of the structure and function of? (A) humans (B) Most plants (C) animals (D) Cell service (E) Organisms (F) mammals (G) Lego cells (H) Buildings
Answer: E
Fact 1: Cells are the basic units of the structure and function of living things.
Fact 2: An organism is a living thing.
Combined fact: Cells are the basic units of the structure and function of an organism.
Cells make up plants and animals what? (A) genes and DNA (B) structure and function (C) important habitats (D) remains of prehistoric life (E) function and beliefs (F) function and viruses (G) converting electricity to heat (H) absorb light energy
Answer: B
Fact 1: Cells are the basic units of the structure and function of living things.
Fact 2: Every living thing, animal and plant, are given a classification.
Combined fact: Cells make up the structure and function of plants and animals.
Cells are the basic units of the structure and function of what? (A) animals (B) Most plants (C) humans (D) organisms (E) cell walls (F) rock (G) cell membranes (H) mammals
Answer: D
Fact 1: Cells are the basic units of the structure and function of living things.
Fact 2: An organism is a living thing.
Combined fact: Cells are the basic units of the structure and function of organisms
Which of the following sciences studies cells? (A) sensory neurons (B) Astronomy (C) epidermal (D) it needs them (E) Physiology (F) retina (G) Anatomy (H) Astrology
Answer: E
Fact 1: Cells are the basic units of the structure and function of living things.
Fact 2: Physiology is the study of the function of living things.
Combined fact: Physiology studies cells.
What do all living things use for energy? (A) fish (B) kids (C) energy (D) glucose (E) The Sun (F) procreation (G) sunlight (H) food
Answer: D
Fact 1: Cells are the basic units of the structure and function of living things.
Fact 2: All cells use glucose for energy.
Combined fact: all living things use glucose for energy
Cells are the basic units of the structure and function of what? (A) water (B) mammals (C) ice (D) tigers (E) animals (F) humans (G) plants (H) the Sun
Answer: D
Fact 1: Cells are the basic units of the structure and function of living things.
Fact 2: Tigers are the largest of the living cats.
Combined fact: Cells are the basic units of the structure and function of tigers
What do cells make up of organisms? (A) structure only (B) function only (C) structure and function (D) members of their own species (E) Something that is self-aware (F) share properties (G) desires and needs (H) Most plants
Answer: C
Fact 1: Cells are the basic units of the structure and function of living things.
Fact 2: An organism is a living thing or something that was once alive.
Combined fact: Cells are the basic units of the structure and function of  organisms.
What are the basic units of the structure and are biodegradable? (A) leaves (B) peat (C) paper (D) solutes (E) cells (F) fungi (G) trees (H) sugar
Answer: E
Fact 1: Cells are the basic units of the structure and function of living things.
Fact 2: Organic materials, or living things, are biodegradable.
Combined fact: Cells are the basic units of the structure and are biodegradable
Cells are the basic units allowing what in all living things (A) movement (B) motion (C) produce light (D) all matter (E) rapid expansion (F) respiration (G) to stay warm (H) Animal survival
Answer: F
Fact 1: Cells are the basic units of the structure and function of living things.
Fact 2: Respiration is a function of life, which means it is carried on by all living things.
Combined fact: Cells are the basic units of Respiration in all living things
What is a type of the basic units of the structure and function of living things? (A) sensory neurons (B) osteogenic (C) animals (D) Chemical energy (E) Energy (F) trees (G) ferns (H) fur and fat
Answer: B
Fact 1: Cells are the basic units of the structure and function of living things.
Fact 2: Osteogenic cell types are indicated.
Combined fact: Osteogenic is a type of the basic units of the structure and function of living things.
What causes food to spoil? (A) viruses (B) Pesticides (C) influenza (D) disease (E) bacteria (F) spills (G) water (H) ice
Answer: E
Fact 1: microorganisms cause food to spoil
Fact 2: Bacteria are microorganisms that exist everywhere.
Combined fact: Bacteria cause food to spoil.
What can make humans sick? (A) pets (B) influenza (C) vacations (D) dreams (E) viruses (F) Pesticides (G) microorganisms (H) disease
Answer: G
Fact 1: microorganisms cause food to spoil
Fact 2: Tens of millions of Americans get sick every year from bad food.
Combined fact: microorganisms can make humans sick
What happens when microorganisms get on food? (A) It tastes better (B) Animal survival (C) Dehydration (D) hydrate their cells (E) Nothing, it's normal (F) It gets moldy (G) hyperthyroidism (H) The food is safe to eat
Answer: F
Fact 1: microorganisms cause food to spoil
Fact 2: Food is often moldy or spoiled .
Combined fact: Microorganisms cause food to mold
Microorganisms in food causes what? (A) fungus (B) carbonation (C) Pollution (D) influenza (E) freshness (F) disease (G) symptoms (H) Food poisoning
Answer: H
Fact 1: microorganisms cause food to spoil
Fact 2: Food poisoning occurs when spoiled food is eaten.
Combined fact: Microorganisms cause food poisoning
Microorganisms can cause edibles to spoil and cause what? (A) filling meals (B) harmful substances (C) good tastes (D) Dehydration (E) healthy bodies (F) chickenpox (G) serious sickness (H) Pollution
Answer: G
Fact 1: microorganisms cause food to spoil
Fact 2: Likewise, eating certain foods can also cause serious sickness.
Combined fact: Microorganisms can cause edibles to spoil and cause serious sickness.
What causes food poisoning? (A) one celled organisms (B) water vapor (C) microorganisms (D) influenza (E) Pesticides (F) harmful substances (G) oxygen (H) poison
Answer: C
Fact 1: microorganisms cause food to spoil
Fact 2: Food poisoning occurs when spoiled food is eaten.
Combined fact: microorganisms cause food poisoning
What causes food poisoning? (A) Pesticides (B) Not eating (C) headache (D) microorganisms (E) one celled organisms (F) harmful substances (G) influenza (H) sleeping
Answer: D
Fact 1: microorganisms cause food to spoil
Fact 2: Food poisoning occurs when spoiled food is eaten.
Combined fact: microorganisms cause food poisoning
what can keep food from going bad? (A) irradiation (B) Cooking (C) Dehydration (D) sensory neurons (E) animal transport (F) Enzymes (G) nutrients (H) layers of fat
Answer: A
Fact 1: microorganisms cause food to spoil
Fact 2: Irradiation kills microorganisms that spoil food.
Combined fact: irradiation can kill microorganisms
What causes food to spoil? (A) influenza (B) Dehydration (C) Pesticides (D) disease (E) viruses (F) Bacteria (G) toxins (H) sea squirts
Answer: F
Fact 1: microorganisms cause food to spoil
Fact 2: Among the threats to food and water safety are microorganisms such as bacteria.
Combined fact: Bacteria can cause food to spoil
what code proteins? (A) sugar (B) alleles (C) ribosomes (D) three (E) genes (F) complex (G) nucleus (H) fats
Answer: E
Fact 1: Chromosomes contain genes, which code for proteins.
Fact 2: Chromosomes are composed of DNA and proteins.
Combined fact: genes code proteins
chromosomes contain what (A) all matter (B) spectrum (C) Energy. (D) adrenaline (E) nerve cells (F) clusters (G) Energy (H) skin cells
Answer: F
Fact 1: Chromosomes contain genes, which code for proteins.
Fact 2: Genes are arranged in gene clusters.
Combined fact: chromosomes contain clusters
What is contained in genes for coding proteins? (A) colors (B) information (C) situations (D) acetic acid (E) Chemical energy (F) A Greek letter (G) animals (H) standards
Answer: B
Fact 1: Chromosomes contain genes, which code for proteins.
Fact 2: Information is provided by chromosome or by institution.
Combined fact: Information is contained in genes for coding proteins
what are genes coded on? (A) nucleus (B) cell walls (C) A computer (D) Most plants (E) A Greek letter (F) pollen (G) ribosomes (H) DNA strands
Answer: H
Fact 1: Chromosomes contain genes, which code for proteins.
Fact 2: Genes are part of the chromosomes and coded for on the DNA strands.
Combined fact: genes are coded on DNA strands
What are genes contained in? (A) rocks (B) ice cubes (C) pollen (D) genetic drift (E) alleles (F) chickens (G) humans (H) bundles
Answer: H
Fact 1: Chromosomes contain genes, which code for proteins.
Fact 2: Each cell contains the code, in bundles called chromosomes.
Combined fact: bundles contain genes
Where is BRCA2 located? (A) retina (B) lungs (C) chromatic (D) the eyes (E) chromosome (F) chromography (G) chrome (H) sensory neurons
Answer: E
Fact 1: Chromosomes contain genes, which code for proteins.
Fact 2: Another gene, named BRCA2, has also been identified.
Combined fact: Chromosomes contain BRCA2.
Chromosomes contain genes, which code for (A) Most plants (B) Plants growth (C) body tissue (D) Animal survival (E) animals (F) Chemical energy (G) peachleaf willow (H) A Greek letter
Answer: C
Fact 1: Chromosomes contain genes, which code for proteins.
Fact 2: Protein builds and repairs body tissue.
Combined fact: Chromosomes contain genes, which code for body tissue.
hromosomes contain a recipe for the manufacture of what? (A) heat energy (B) glucose (C) Acids (D) Energy (E) food (F) proteins (G) acetic acid (H) Energy.
Answer: F
Fact 1: Chromosomes contain genes, which code for proteins.
Fact 2: DNA is a code, or recipe, for the manufacture of proteins.
Combined fact: Chromosomes contain a recipe for the manufacture of proteins
Protein is made from: (A) Acids (B) DNA code (C) fur and fat (D) insects (E) animals (F) Energy. (G) Energy (H) food
Answer: B
Fact 1: Chromosomes contain genes, which code for proteins.
Fact 2: Information on DNA is organized into genes.
Combined fact: DNA codes for proteins.
Wetlands are a very important type of what? (A) forest land (B) allow growth (C) Plants growth (D) swamp (E) storing water (F) district (G) animals (H) ecosystem
Answer: H
Fact 1: Wetlands are extremely important biomes.
Fact 2: Biomes are global ecosystems.
Combined fact: Wetlands are extremely important ecosystems.
Wetlands are what major world habitats? (A) uninhabitable (B) swamp vegetation (C) void (D) food and shelter (E) vegetation (F) extremely important (G) unimportant (H) the environment
Answer: F
Fact 1: Wetlands are extremely important biomes.
Fact 2: Biomes are the world's major habitats.
Combined fact: Wetlands are extremely important major world habitats
Wetlands are extremely important  (A) water conservation (B) global ecosystems (C) Desert Ecosystem (D) Terrestrial ecosystems (E) important habitats (F) the environment (G) food and shelter (H) Forest Ecosystems
Answer: B
Fact 1: Wetlands are extremely important biomes.
Fact 2: Biomes are global ecosystems.
Combined fact: Wetlands are extremely important global ecosystems.
What are extremely important biomes? (A) important habitats (B) urban city (C) remains of prehistoric life (D) zoos (E) water conservation (F) Most plants (G) manmade aqueducts (H) marshes and swamps
Answer: H
Fact 1: Wetlands are extremely important biomes.
Fact 2: Marshes and swamps are wetlands.
Combined fact: Marshes and swamps are extremely important biomes.
Wetlands are extremely important whats (A) wetlands (B) farms (C) animals (D) field trip (E) habitats (F) homogenous (G) root growth (H) our planet
Answer: E
Fact 1: Wetlands are extremely important biomes.
Fact 2: Biomes are the world's major habitats.
Combined fact: Wetlands are extremely important the world's major habitats
The habitat of spoonbills is an extremely important what? (A) Birds (B) water (C) star (D) core (E) store (F) life (G) satellite (H) biome
Answer: H
Fact 1: Wetlands are extremely important biomes.
Fact 2: Roseate spoonbills frequent fresh, brackish, and saltwater wetlands, mangrove islands.
Combined fact: The habitat of spoonbills are extremely important biomes
Which living creatures can be found in wetlands? (A) Animals (B) ferns (C) ducks (D) Oceans (E) trees (F) Rivers (G) Lakes (H) crocodiles
Answer: A
Fact 1: Wetlands are extremely important biomes.
Fact 2: Animals live on the vegetation found in the biomes.
Combined fact: Animals can be found to be living in wetlands.
What are important biomes? (A) important habitats (B) fruits, vegetables and plants (C) retaining heat (D) stars, comets and planets (E) cats, dogs and humans (F) absorb light energy (G) marshes, bogs, and swamps (H) remains of prehistoric life
Answer: G
Fact 1: Wetlands are extremely important biomes.
Fact 2: Palustrine wetlands include marshes, bogs, and swamps.
Combined fact: Marshes, bogs and swamps are very important biomes.
Wetlands are extremely important: (A) environments (B) food and shelter (C) animals (D) Plants growth (E) water conservation (F) important habitats (G) homogenous (H) storing water
Answer: A
Fact 1: Wetlands are extremely important biomes.
Fact 2: Biomes are simply environments that have some things in common.
Combined fact: Wetlands are extremely important environments.
what are extremely important biomes? (A) Most plants (B) deltas (C) salt and water. (D) swamp vegetation (E) shrub beds (F) Plants growth (G) peachleaf willow (H) Great Lakes
Answer: H
Fact 1: Wetlands are extremely important biomes.
Fact 2: Function of wetlands and Great Lakes wetlands.
Combined fact: Great Lakes are extremely important biomes
Sensing what requires the brain? (A) poltergeist (B) light (C) demons (D) state (E) voltage (F) nerves (G) motion (H) ghosts
Answer: B
Fact 1: Sight is the ability to sense light, and the eye is the organ that senses light.
Fact 2: Once the brain interprets the messages, the sight process is completed.
Combined fact: sensing light requires the brain
What results in light stimulating the retina? (A) photons (B) Sight (C) Energy. (D) Hallucinations (E) The retina will get inflamed (F) lenses (G) Energy (H) Blindness
Answer: B
Fact 1: Sight is the ability to sense light, and the eye is the organ that senses light.
Fact 2: Light is the part of the spectrum that stimulates the eye's retina, resulting in sight.
Combined fact: Sight is the result of light stimulating the retina
what is the part of the spectrum that the eye can sense (A) Energy (B) photons (C) infrared (D) Light (E) small (F) nuclear (G) Energy. (H) ultra violet
Answer: D
Fact 1: Sight is the ability to sense light, and the eye is the organ that senses light.
Fact 2: Light is the part of the spectrum that stimulates the eye's retina, resulting in sight.
Combined fact: Light is the part of the spectrum that the eye can sense
Eyes can detect images and see light using what? (A) vibrations (B) sight (C) lenses (D) sound (E) Energy. (F) Energy (G) touch (H) voltage
Answer: B
Fact 1: Sight is the ability to sense light, and the eye is the organ that senses light.
Fact 2: Eyes detect light, organized into images that fall on the retina.
Combined fact: Eyes can detect images and see light using sight.
what can the eye sense? (A) colors (B) magnetism (C) distance (D) light (E) smells (F) chemicals (G) nerves (H) temperature
Answer: A
Fact 1: Sight is the ability to sense light, and the eye is the organ that senses light.
Fact 2: Colors use the sense of sight.
Combined fact: eyes can sense colors
What does the organ of the eye sense? (A) Gluons (B) Photons (C) Neutrons (D) Energy (E) heat (F) distance (G) sunlight (H) Sound waves
Answer: B
Fact 1: Sight is the ability to sense light, and the eye is the organ that senses light.
Fact 2: Light is made of photons .
Combined fact: The eye is an organ that can sense photons.
what involves the retina? (A) gravity (B) disease (C) h2o (D) reacts (E) CO 2 (F) digestion (G) painful (H) sight
Answer: H
Fact 1: Sight is the ability to sense light, and the eye is the organ that senses light.
Fact 2: Inside the eye, at the back, is the retina.
Combined fact: sight involves the retina
What organ do you need to see light and create vision (A) Brain (B) Eye (C) light bulb (D) Man (E) ligt (F) Ganglia (G) cell (H) look
Answer: B
Fact 1: Sight is the ability to sense light, and the eye is the organ that senses light.
Fact 2: Without light there is no sense of vision.
Combined fact: The eye is the organ you need to see light which creates vision
What is it called when light allows an image to be focused on the retina? (A) Blindness (B) photons (C) lenses (D) Cognition (E) Mirrors (F) Seesaw (G) Sight (H) Summer
Answer: G
Fact 1: Sight is the ability to sense light, and the eye is the organ that senses light.
Fact 2: Light enters the eye and an image is focused on the retina.
Combined fact: Sight is the ability to see when light allows an image to be focused on the retina
What does vision give you? (A) ability to eat (B) characteristics (C) ability to taste (D) ability to sense light (E) ability to sense sound (F) It gets more light (G) Something that is self-aware (H) Your sensory system picks it up
Answer: D
Fact 1: Sight is the ability to sense light, and the eye is the organ that senses light.
Fact 2: Vision begins with sight.
Combined fact: Vision is the ability to sense light and the eye is the organ that senses light.
Total permanant loss of sight is the inability to what? (A) speak (B) turn to a doctor (C) feel (D) migrate (E) hear sounds (F) sense light (G) survive (H) see details
Answer: F
Fact 1: Sight is the ability to sense light, and the eye is the organ that senses light.
Fact 2: Loss of sight means the total, permanent loss of sight of the eye.
Combined fact: sight is the ability to sense light,loss of sight means total permanent loss
What is the process of organized images falling on the retina? (A) slows (B) collage (C) a wave (D) motion (E) conjunction (F) photochemistry (G) Seesaw (H) sight
Answer: H
Fact 1: Sight is the ability to sense light, and the eye is the organ that senses light.
Fact 2: Eyes detect light, organized into images that fall on the retina.
Combined fact: Sight is the process of organized images falling on the retina.
What is the ability to see images via the eye? (A) animals (B) pupil (C) contact lens (D) touch (E) Man (F) bats (G) photons (H) sight
Answer: H
Fact 1: Sight is the ability to sense light, and the eye is the organ that senses light.
Fact 2: Light enters the eye and forms images.
Combined fact: sight is the ability to see images via the eye
what is the eye able to sense? (A) sensory neurons (B) sunlight (C) heat or cold (D) rays or beams (E) see details (F) distance (G) Chemical energy (H) photons
Answer: D
Fact 1: Sight is the ability to sense light, and the eye is the organ that senses light.
Fact 2: Light seems to travel in rays or beams.
Combined fact: sight is the ability to sense rays or beams, and the eye is the organ that senses them
Ozone depletion results in radiation levels that are highest when? (A) middle of the day (B) forest is destroyed (C) late evening (D) Under 32 degrees (E) middle of the night (F) Temperature changing (G) Plant growth is reduced (H) early morning
Answer: A
Fact 1: Ozone depletion results in higher levels of UV radiation reaching Earth.
Fact 2: Solar UV radiation levels are highest during the middle of the day.
Combined fact: Ozone depletion results in radiation levels that are highest during the middle of the day.
What increases ultraviolet light? (A) heating liquids (B) clouds (C) smog (D) emissions (E) less ozone (F) gravity (G) sun's heat (H) photons
Answer: E
Fact 1: Ozone depletion results in higher levels of UV radiation reaching Earth.
Fact 2: Ozone absorbs ultraviolet radiation.
Combined fact: less ozone means more ultraviolet light
Ozone depletion increases the risk of (A) skin cancer (B) more explosive eruptions (C) ground to shake (D) global warming (E) longer times required to tan (F) Climate change (G) fewer minerals in soil (H) Pollution
Answer: A
Fact 1: Ozone depletion results in higher levels of UV radiation reaching Earth.
Fact 2: If there is an increase in UV radiation, the risks go up for all types of skin cancer.
Combined fact: ozone depletion increases the risk for all types of skin cancer
what puts children at risk? (A) birth (B) respiration (C) h2o (D) Pollution (E) Leptospirosis (F) massive damage (G) ozone depletion (H) Allergies
Answer: G
Fact 1: Ozone depletion results in higher levels of UV radiation reaching Earth.
Fact 2: Children are most at risk for overexposure to UV radiation.
Combined fact: ozone depletion puts children at risk
what results in higher levels of uv radiation reaching the place birds and trees live? (A) emissions (B) earthquakes (C) oxidation reaction (D) ozone depletion (E) global warming (F) important habitats (G) fairies (H) the ozone layer strengthening
Answer: D
Fact 1: Ozone depletion results in higher levels of UV radiation reaching Earth.
Fact 2: Birds live on Earth, trees live on Earth.
Combined fact: ozone depletion results in higher levels of uv radiation reaching the place birds and trees live.
Where do higher levels of UV radiation reach Earth through? (A) tea (B) rays or beams (C) atmospheric holes (D) skin (E) sunscreen (F) the environment (G) Power plants (H) during the day
Answer: C
Fact 1: Ozone depletion results in higher levels of UV radiation reaching Earth.
Fact 2: Fast Facts 1985 Scientists discover a hole in the ozone layer of the atmosphere over Antarctica.
Combined fact: higher levels of UV radiation reach Earth through atmospheric holes
what is ozone made of? (A) oxygen (B) gas (C) dangerous (D) Energy (E) nitrogen (F) emissions (G) radiation (H) hydrogen
Answer: A
Fact 1: Ozone depletion results in higher levels of UV radiation reaching Earth.
Fact 2: Ozone is a form of oxygen that absorbs damaging UV radiation.
Combined fact: ozone is made of oxygen
The risks of all types of skin cancer increases with increasing (A) oxygen debt (B) rays or beams (C) electromagnetic energy (D) scattered light (E) temperature (F) shadow boxing (G) ozone depletion (H) redshift
Answer: G
Fact 1: Ozone depletion results in higher levels of UV radiation reaching Earth.
Fact 2: If there is an increase in UV radiation, the risks go up for all types of skin cancer.
Combined fact: Ozone depletion increases the risks for all types of skin cancer
What results in higher levels of UV radiation reaching Earth? (A) atmospheric enhancement (B) deadly and devastating (C) a tree falling (D) global warming (E) movement of tectonic plates (F) atmospheric restoration (G) atmospheric gain (H) atmospheric depletion
Answer: H
Fact 1: Ozone depletion results in higher levels of UV radiation reaching Earth.
Fact 2: Ozone Ozone is a natural component of the atmosphere.
Combined fact: Atmospheric depletion results in higher levels of UV radiation reaching Earth
stratosphere composition causes higher levels of what reaching Earth (A) aliens (B) dust (C) scattered light (D) photons (E) emissions (F) ozone (G) UV radiation (H) sunlight
Answer: G
Fact 1: Ozone depletion results in higher levels of UV radiation reaching Earth.
Fact 2: Ozone depletion in the stratosphere is a global problem .
Combined fact: stratosphere composition causes higher levels of UV radiation reaching Earth
The depletion of what results in higher levels of UV radiation reaching Earth? (A) O3 (B) O2 (C) oil (D) pan (E) h2o (F) CO2 (G) DNA (H) DDT
Answer: A
Fact 1: Ozone depletion results in higher levels of UV radiation reaching Earth.
Fact 2: Ozone is represented chemically as O3.
Combined fact: O3 depletion results in higher levels of UV radiation reaching Earth.
Ozone depletion causes higher levels of which of the following?  (A) Sulfur dioxide (B) Greenhouse gases (C) rays or beams (D) chlorofluorocarbons (E) DNA damage and mutations (F) harmful substances (G) direct damage to the lungs (H) wavelengths and photons
Answer: E
Fact 1: Ozone depletion results in higher levels of UV radiation reaching Earth.
Fact 2: UV radiation causes DNA damage and mutations 3.3.
Combined fact: Ozone depletion results in higher levels of DNA damage and mutations
What increases the risk of getting skin cancer? (A) Ozone depletion. (B) cigarettes (C) smoking tobacco (D) adding heat (E) electromagnetic energy (F) smoking pipes (G) rays or beams (H) wavelengths and photons
Answer: A
Fact 1: Ozone depletion results in higher levels of UV radiation reaching Earth.
Fact 2: UV radiation increases the risk of getting skin cancer.
Combined fact: Ozone depletion increases the risk of getting skin cancer
What can slowly dissolve carbon in sedimentary rock? (A) hydrocarbons (B) acetic acid (C) precipitation (D) evaporation (E) rivers and streams (F) puddles (G) ponds (H) nitrogen
Answer: E
Fact 1: Flowing water can slowly dissolve carbon in sedimentary rock.
Fact 2: Rivers and streams are bodies of fresh, flowing water.
Combined fact: Rivers and streams can slowly dissolve carbon in sedimentary rock.
Flowing water from a mountain can dissolve carbon in what kind of rock? (A) magma (B) loose soil (C) loose dirt (D) precipitation (E) pumice (F) limestone (G) wind and rain (H) andesite
Answer: F
Fact 1: Flowing water can slowly dissolve carbon in sedimentary rock.
Fact 2: Limestone is a type of sedimentary rock.
Combined fact: Flowing water can slowly dissolve carbon in limestone.
What moving downhill due to the force of gravity can dissolve carbon in sedimentary rock? (A) river (B) Raft (C) pebbles (D) rain (E) water (F) sand (G) oxygen (H) craters
Answer: E
Fact 1: Flowing water can slowly dissolve carbon in sedimentary rock.
Fact 2: Water falls from the sky and flows downhill due to the force of gravity.
Combined fact: Water moving downhill due to the force of gravity can dissolve carbon in sedimentary rock
Flowing water can slowly dissolve carbon in what? (A) oil (B) water (C) crust (D) ice (E) loose dirt (F) sandstone (G) precipitation (H) loose soil
Answer: F
Fact 1: Flowing water can slowly dissolve carbon in sedimentary rock.
Fact 2: Sedimentary Rocks One of the commonest sedimentary rocks is sandstone.
Combined fact: Flowing water can slowly dissolve carbon in sandstone
what can flowing water slowly dissolve carbon in? (A) zinc (B) fossil fuels (C) density (D) loose soil (E) precipitation (F) limestone (G) hydrocarbons (H) volume
Answer: F
Fact 1: Flowing water can slowly dissolve carbon in sedimentary rock.
Fact 2: Limestone is a type of sedimentary rock.
Combined fact: flowing water can slowly dissolve carbon in limestone
A force of water which moves can slowly dissolve carbon in what? (A) sediment (B) an area swollen with pus (C) precipitation (D) loose soil (E) rocky clouds (F) water forces (G) sedimentary rock (H) small bricks
Answer: G
Fact 1: Flowing water can slowly dissolve carbon in sedimentary rock.
Fact 2: Water which moves or flows is a force.
Combined fact: A force of water which moves can slowly dissolve carbon in sedimentary rock
Flowing water can slowly _ carbon in limestone. (A) alter (B) destroy (C) erode (D) allow growth (E) dissolve (F) heat (G) a solute (H) rain
Answer: E
Fact 1: Flowing water can slowly dissolve carbon in sedimentary rock.
Fact 2: Limestone is an organic, sedimentary rock.
Combined fact: Flowing water can slowly dissolve carbon in limestone.
what can slowly dissolve carbon in sedimentary rock? (A) an ion (B) rivers (C) a solute (D) rain (E) oil (F) sodium (G) fens (H) SO2
Answer: B
Fact 1: Flowing water can slowly dissolve carbon in sedimentary rock.
Fact 2: Rivers are long flowing waters.
Combined fact: rivers can slowly dissolve carbon in sedimentary rock
What can slowly dissolve carbon in sedimentary rock? (A) rain (B) rivers (C) sodium (D) oil (E) a solute (F) SO2 (G) an ion (H) fens
Answer: B
Fact 1: Flowing water can slowly dissolve carbon in sedimentary rock.
Fact 2: Rivers are long flowing waters.
Combined fact: rivers can slowly dissolve carbon in sedimentary rock
What can be done to a neutral atom to make positive charges attractive to it? (A) Remove an electron (B) It gets heated up (C) Cool the atom (D) flow of electrons (E) Inject hormones (F) Accelerate the atom (G) adding heat (H) electrically
Answer: A
Fact 1: if a neutral atom loses an electron then an atom with a negative charge will be formed
Fact 2: Negative charges are attracted to positive charges.
Combined fact: A neutral atom that loses an electron will be attracted to positive charges?
if an atom loses an what it forms an ion (A) energy (B) Energy. (C) heat energy (D) electron (E) nucleus (F) vaporization (G) neutron (H) bond
Answer: D
Fact 1: if a neutral atom loses an electron then an atom with a negative charge will be formed
Fact 2: When an atom or molecule is no longer neutral it is called an ion .
Combined fact: if an atom loses an electron then it forms an ion
What will a neutral atom that loses an electron attract? (A) an object (B) Electrical energy (C) Criminal charges (D) Positive charges (E) Needful charges (F) objects that have mass (G) electrically (H) chargers
Answer: D
Fact 1: if a neutral atom loses an electron then an atom with a negative charge will be formed
Fact 2: Negative charges repel negative charges and attract positive charges.
Combined fact: if a neutral atom loses an electron then it will attract positive charges
what can an ion have if it loses an electron? (A) It becomes dormant (B) negative charge (C) kinetic energy (D) energy barrier (E) heat energy (F) Electrical energy (G) hydrogen and oxygen (H) activation energy
Answer: B
Fact 1: if a neutral atom loses an electron then an atom with a negative charge will be formed
Fact 2: Ions are neutral atoms.
Combined fact: ions can have a negative charge if they lose an electron
If ions lose an electron then an atom with what will be formed? (A) heat energy (B) kinetic energy (C) activation energy (D) rays or beams (E) flow of electrons (F) hydrogen and oxygen (G) Electrical energy (H) a negative charge
Answer: H
Fact 1: if a neutral atom loses an electron then an atom with a negative charge will be formed
Fact 2: Ions are neutral atoms.
Combined fact: if ions lose an electron then an atom with a negative charge will be formed
A neutral atom that loses an electron becomes  what? (A) a solute (B) nucleus (C) an object (D) iron (E) sugar (F) dormant (G) inactive (H) an ion
Answer: H
Fact 1: if a neutral atom loses an electron then an atom with a negative charge will be formed
Fact 2: Ions are atoms or groups of atoms that carry a positive or negative electrical charge.
Combined fact: An ion is formed after a neutral atom loses an electron
Ice crystals are formed when a neutral atom does what? (A) adding heat (B) vaporization (C) flow of electrons (D) loses an electron (E) It remains dormant (F) It gets heated up (G) heating liquids (H) evaporation
Answer: D
Fact 1: if a neutral atom loses an electron then an atom with a negative charge will be formed
Fact 2: Ice crystals that are formed have a negative charge.
Combined fact: Ice crystals are formed when a neutral atom loses an electron
what can an atom be? (A) Energy. (B) energy (C) microscopic (D) dangerous (E) small (F) nucleus (G) an object (H) negative
Answer: H
Fact 1: if a neutral atom loses an electron then an atom with a negative charge will be formed
Fact 2: If an atom loses an electron, it is then positive.
Combined fact: an atom can be negative
What will be formed if a neutral atom loses an electron? (A) nucleus (B) an object (C) calcite (D) electrically (E) leukemia (F) an anion (G) iron (H) coal
Answer: F
Fact 1: if a neutral atom loses an electron then an atom with a negative charge will be formed
Fact 2: An anion is a negatively charged atom.
Combined fact: if a neutral atom loses an electron then an anion will be formed
If the smallest unit of an element is neutral and it loses an electron what charge is formed? (A) positive (B) nucleus (C) negative (D) energy (E) Energy. (F) iron (G) electrically (H) uncontrolled
Answer: C
Fact 1: if a neutral atom loses an electron then an atom with a negative charge will be formed
Fact 2: Atoms are the smallest units of elements.
Combined fact: If the smallest unit of an element is neutral and it loses an electron a negative charge is formed
what happens if a neutral atom loses an electron? (A) a lot of human deaths (B) Plant growth is reduced (C) oxidation reaction (D) attracted to positive charges (E) death and devastation (F) Earth revolving around the sun (G) a hemisphere is tilted away from the sun (H) heat is produced
Answer: D
Fact 1: if a neutral atom loses an electron then an atom with a negative charge will be formed
Fact 2: Negative charges are attracted to positive charges.
Combined fact: if a neutral atom loses an electron then it will be attracted to positive charges
What happens to the body without oxygen? (A) grows (B) dies (C) reproduces (D) hunts (E) anemia (F) pain (G) damage (H) death
Answer: B
Fact 1: Brain cells die quickly if their oxygen supply is cut off.
Fact 2: Without proper brain functioning the body dies.
Combined fact: without oxygen the body dies
What die quickly if a stroke occurs? (A) a fish (B) animals (C) brain cells (D) organs (E) critical organs (F) protons (G) neutrons (H) bones
Answer: C
Fact 1: Brain cells die quickly if their oxygen supply is cut off.
Fact 2: If the oxygen supply to the brain is cut off, a stroke can occur.
Combined fact: Brain cells die quickly if a stroke occurs.
brain cells die quickly if what supply gets cut off? (A) alveoli (B) blood (C) CO 2 (D) hydrogen (E) Air (F) Energy. (G) electric pulses (H) carbon dioxide
Answer: B
Fact 1: Brain cells die quickly if their oxygen supply is cut off.
Fact 2: Blood carries oxygen to the brain.
Combined fact: brain cells die quickly if blood is cut off
What will die without a supply of blood? (A) plants (B) organs (C) brain cells (D) athletes (E) humans (F) species (G) critical organs (H) mushrooms
Answer: C
Fact 1: Brain cells die quickly if their oxygen supply is cut off.
Fact 2: Here, the lungs supply the blood with oxygen.
Combined fact: Brain cells die quickly if their blood supply is cut off.
What can cut off the oxygen to cells? (A) Sulfur dioxide (B) oxygen atoms (C) the heart stopping (D) massive damage (E) smoking pipes (F) water (G) hair (H) cigarettes
Answer: C
Fact 1: Brain cells die quickly if their oxygen supply is cut off.
Fact 2: Brain cells begin to die as soon as the heart stops pumping oxygen.
Combined fact: the heart stopping pumping can cut off oxygen to cells
What happens to brain cells when the air supply is cut off? (A) strangulation (B) breathe (C) lead poisoning (D) death (E) hippocampus (F) painful (G) loss (H) die
Answer: D
Fact 1: Brain cells die quickly if their oxygen supply is cut off.
Fact 2: Air contains oxygen.
Combined fact: Brain cells die quickly if their air supply is cut off.
What die quickly if their oxygen supply is cut off? (A) neurons (B) insects (C) viruses (D) parasites (E) rocks (F) humans (G) dirt (H) mammals
Answer: A
Fact 1: Brain cells die quickly if their oxygen supply is cut off.
Fact 2: Neurons are the nerve cells within the brain.
Combined fact: neurons die quickly if their oxygen supply is cut off.
what causes brain atrophy? (A) Smoking (B) sodium (C) Dehydration (D) sweating (E) death (F) birth (G) Veins and arteries. (H) lack of oxygen
Answer: H
Fact 1: Brain cells die quickly if their oxygen supply is cut off.
Fact 2: Brain atrophy means the brain matter has shrunk, often because brain cells are dying or dead.
Combined fact: brain atrophy is caused by lack of oxygen
what dies is their oxygen supply is cut off? (A) trees (B) Plant growth is reduced (C) weathering (D) Veins and arteries. (E) Most plants (F) astroglial cells (G) critical organs (H) gravity
Answer: F
Fact 1: Brain cells die quickly if their oxygen supply is cut off.
Fact 2: Astroglial cells are the most common cells in brain tissue.
Combined fact: astroglial cells die if their oxygen supply is cut off
Brain cells die quickly if their what supply is cut off (A) energy (B) breathe (C) Energy. (D) alveoli (E) cut (F) CO 2 (G) loss (H) blood
Answer: H
Fact 1: Brain cells die quickly if their oxygen supply is cut off.
Fact 2: Blood carries oxygen to the brain.
Combined fact: Brain cells die quickly if their blood supply is cut off
Lack of oxygen can intensify orgasims but a side effect can be? (A) a tree falling (B) forest is destroyed (C) dehydration (D) smoking tobacco (E) Leptospirosis (F) negative (G) brain cells die (H) massive damage
Answer: G
Fact 1: Brain cells die quickly if their oxygen supply is cut off.
Fact 2: Many people contend that orgasms are highly intensified when the body is cut off from oxygen.
Combined fact: people contend that orgasms are highly intensified with no oxygen but brain cells die
What causes erosion? (A) rainfall (B) vehicles (C) light snow (D) storm surges (E) fair weather (F) ice wedging (G) cloudy skies (H) a hydraulic system
Answer: D
Fact 1: wind and rain cause erosion
Fact 2: Second to the storm surge are wind and rains.
Combined fact: Storm surges cause erosion
Wind can cause? (A) nuclear fusion (B) scattered light (C) the wearing away of rock (D) destruction of energy (E) Electrical energy (F) faster movement (G) forest is destroyed (H) continents to shift
Answer: C
Fact 1: wind and rain cause erosion
Fact 2: Erosion is the wearing away of earth or rock.
Combined fact: wind causes wearing away of rock
what do wind and rain cause? (A) coastlines (B) flooding (C) windmills (D) heat energy (E) Pollution (F) ice (G) tornadoes (H) abrasion
Answer: H
Fact 1: wind and rain cause erosion
Fact 2: Abrasion is particle by particle erosion.
Combined fact: wind and rain cause abrasion
Wind and rain contribute to a process that can change what? (A) our lives (B) our caverns (C) important habitats (D) loose soil (E) watershed (F) our landscape (G) coastlines (H) our property lines
Answer: F
Fact 1: wind and rain cause erosion
Fact 2: Wind, water, and sunshine contribute to the erosion process that can change our landscape.
Combined fact: Wind and rain contribute to a process that can change our landscape.
How are alluvial aquifers created? (A) By sand and snow (B) By wind and rain (C) By sunlight and soil (D) By animal activity (E) a hydraulic system (F) Sediment (G) storing water (H) Physical weathering
Answer: B
Fact 1: wind and rain cause erosion
Fact 2: Alluvial aquifers are the result of erosion.
Combined fact: Alluvial aquifers are created by wind and rain.
What causes loss of beaches? (A) Pollution (B) deforestation (C) solar flares (D) sunlight (E) animal activity (F) Physical weathering (G) wind and rain (H) flooding
Answer: G
Fact 1: wind and rain cause erosion
Fact 2: Major erosion of beaches occurs.
Combined fact: wind and rain cause loss of beaches
what is a natural process? (A) manufacturing (B) Reproduction (C) driving a car (D) rain and wind (E) flooding (F) gene flow (G) influenza (H) pure
Answer: D
Fact 1: wind and rain cause erosion
Fact 2: Soil Erosion Soil erosion is a natural process.
Combined fact: wind and rain is a natural process
What are some mountains caused by? (A) Physical weathering (B) saucers (C) ice wedging (D) alluvial (E) animals (F) detritus (G) aliens (H) Wind and rain
Answer: H
Fact 1: wind and rain cause erosion
Fact 2: Some mountains are caused by erosion.
Combined fact: some mountains are caused by wind and rain
What causes erosion the most? (A) streams (B) motion (C) LEDs (D) water (E) Roads (F) rivers (G) Winter (H) wind
Answer: D
Fact 1: wind and rain cause erosion
Fact 2: Water, in the form of rain, is the most effective agent of erosion.
Combined fact: water causes erosion most effectively
Wind and rain can cause what? (A) deforestation (B) Greenhouse gases (C) Physical weathering (D) rainfall (E) flooding (F) contamination (G) Pollution (H) Soil movement
Answer: H
Fact 1: wind and rain cause erosion
Fact 2: Soil erosion, or rather soil movement, is a natural process.
Combined fact: wind and rain cause soil movement
What lacks regions that do not code for proteins? (A) prokaryotes (B) human cells (C) peachleaf willow (D) graptolites (E) barnacles (F) plant cells (G) eukaryotes (H) gastropod shells
Answer: A
Fact 1: Introns are regions that do not code for proteins.
Fact 2: Prokaryotes lack introns, whereas eukaryotes contain introns.
Combined fact: prokaryotes lack regions that do not code for proteins
How many types of introns are there? (A) Length (B) four (C) Many (D) SO2 (E) three (F) CO 2 (G) small (H) genus
Answer: C
Fact 1: Introns are regions that do not code for proteins.
Fact 2: Protein There are many types of protein.
Combined fact: There are many types of introns.
how are regions that do not code for proteins removed? (A) layers of fat (B) RNA splicing (C) aqueous solution (D) by indirect light (E) permineralization (F) Dilution (G) scarce resources (H) adding heat
Answer: B
Fact 1: Introns are regions that do not code for proteins.
Fact 2: Introns are removed by RNA splicing.
Combined fact: regions that do not code for proteins are removed by RNA splicing
What have regions that do not code from proteins? (A) roots (B) animals (C) sensory neurons (D) genus (E) Allergies (F) eukaryotes (G) barnacles (H) fur seals
Answer: F
Fact 1: Introns are regions that do not code for proteins.
Fact 2: Introns are found in eukaryotes.
Combined fact: eukaryotes have regions that do not code for proteins