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What is the increased by burning fossil fuels?
{ "text": [ "fossils", "Pollution", "carbon dioxide", "ions", "Greenhouse gases", "kinetic energy", "air", "heat energy" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
burning fossil fuels increases the carbon in the atmosphere
The atmosphere is mostly carbon dioxide .
fossil fuels increase carbon dioxide
What is the increased by burning fossil fuels? (A) fossils (B) Pollution (C) carbon dioxide (D) ions
fossil fuels increase carbon dioxide Answer: C
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What causes global warming?
{ "text": [ "Oceans rising", "Deforestation", "Greenhouse gasses", "Burning fossil fuels", "Greenhouse gases", "Movement of an air mass", "Leaving lights on", "tectonic plates coliding" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
burning fossil fuels increases the carbon in the atmosphere
More carbon in the atmosphere means atmospheric warming.
Burning fossil fuels warms the atmosphere
What causes global warming? (A) Oceans rising (B) Deforestation (C) Greenhouse gasses (D) Burning fossil fuels
Burning fossil fuels warms the atmosphere Answer: D
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Burning which of these increases carbon in the atmosphere?
{ "text": [ "wind energy", "natural gas", "green manures", "Greenhouse gases", "solar energy", "Conifers", "engines", "oxygen" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
burning fossil fuels increases the carbon in the atmosphere
Natural gas is the cleanest of the fossil fuels.
Burning natural gas increases the carbon in the atmosphere
Burning which of these increases carbon in the atmosphere? (A) wind energy (B) natural gas (C) green manures (D) Greenhouse gases
Burning natural gas increases the carbon in the atmosphere Answer: B
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What is contributing to the greenhouse effect?
{ "text": [ "energy of moving objects", "mining gold", "Warm air moving into cold air", "burning fossil fuels", "acid rain", "melting ice caps", "energy usage", "single-celled organisms" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
burning fossil fuels increases the carbon in the atmosphere
This atmospheric carbon might be contributing to the greenhouse effect.
Burning fossil fuels is contributing to the greenhouse effect.
What is contributing to the greenhouse effect? (A) energy of moving objects (B) mining gold (C) Warm air moving into cold air (D) burning fossil fuels
Burning fossil fuels is contributing to the greenhouse effect. Answer: D
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What can can cause an increase in the temperature of the lower atmosphere?
{ "text": [ "solar flares", "burning fossil fuels", "gas expanding", "Dehydration", "Warm air moving into cold air", "radio waves", "Greenhouse gasses", "Greenhouse gases" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
burning fossil fuels increases the carbon in the atmosphere
An increase in carbon dioxide, therefore, can cause an increase in the temperature of the lower atmosphere.
burning fossil fuels can cause an increase in the temperature of the lower atmosphere.
What can can cause an increase in the temperature of the lower atmosphere? (A) solar flares (B) burning fossil fuels (C) gas expanding (D) Dehydration
burning fossil fuels can cause an increase in the temperature of the lower atmosphere. Answer: B
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What does burning coal increase carbon in?
{ "text": [ "the atmosphere", "Greenhouse gasses", "climate", "Greenhouse gases", "sunlight", "circulatory systems", "space", "carbon dioxide" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
burning fossil fuels increases the carbon in the atmosphere
Like coal, petroleum is a fossil fuel.
burning coal increases the carbon in the atmosphere
What does burning coal increase carbon in? (A) the atmosphere (B) Greenhouse gasses (C) climate (D) Greenhouse gases
burning coal increases the carbon in the atmosphere Answer: A
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What kind of fuel use adds the most to global warming?
{ "text": [ "elbow grease", "vehicles", "fossil", "Pollution", "engines", "Cars", "hydroelectricity", "solar energy" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
burning fossil fuels increases the carbon in the atmosphere
Global warming is caused by carbon dioxide trapped in the atmosphere.
Burning fossil fuels increases global warming.
What kind of fuel use adds the most to global warming? (A) elbow grease (B) vehicles (C) fossil (D) Pollution
Burning fossil fuels increases global warming. Answer: C
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Burning what substances increases carbon in the atmosphere?
{ "text": [ "CO2", "oil", "tar", "gas", "CFCs", "Cars", "coal", "peat" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
burning fossil fuels increases the carbon in the atmosphere
Oil is one type of fossil fuel.
burning oil increases carbon in the atmosphere
Burning what substances increases carbon in the atmosphere? (A) CO2 (B) oil (C) tar (D) gas
burning oil increases carbon in the atmosphere Answer: B
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Prehistoric life is preserved in rock when what covers the remains over time?
{ "text": [ "Plant growth is reduced", "an amoebae", "layers of sediment", "single-celled organisms", "loose soil", "layers of fungus", "layers of bone", "layers of mucus" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
fossils are formed when layers of sediment cover the remains of organisms over time
Fossils are evidence of prehistoric life that is preserved in rock.
Prehistoric life is preserved in rock when layers of sediment cover the remains over time.
Prehistoric life is preserved in rock when what covers the remains over time? (A) Plant growth is reduced (B) an amoebae (C) layers of sediment (D) single-celled organisms
Prehistoric life is preserved in rock when layers of sediment cover the remains over time. Answer: C
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Fossils are formed when remains of living things are what?
{ "text": [ "buried in mud", "break off", "covered over time", "Physical weathering", "By coral exoskeletons", "It remains dormant", "saved in a box", "kept in the dark" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
fossils are formed when layers of sediment cover the remains of organisms over time
Fossil fuels are formed from the remains of once living organisms that depended on light.
Fossils are formed when remains of living things are covered over time.
Fossils are formed when remains of living things are what? (A) buried in mud (B) break off (C) covered over time (D) Physical weathering
Fossils are formed when remains of living things are covered over time. Answer: C
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What covers remains to create fossils?
{ "text": [ "Sand and mud", "Oxygen and water", "Calcium carbonate", "Volcanic ash", "shells", "some invertebrates", "Water and oil", "detritus" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
fossils are formed when layers of sediment cover the remains of organisms over time
Sand and mud are examples of sediments.
Fossils are formed with sand and mud cover the remains over time
What covers remains to create fossils? (A) Sand and mud (B) Oxygen and water (C) Calcium carbonate (D) Volcanic ash
Fossils are formed with sand and mud cover the remains over time Answer: A
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layers of sand over animal remains eventually creates what?
{ "text": [ "detritus", "fossils", "coral reef", "glass", "soils", "loose soil", "sand traps", "quick sand" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
fossils are formed when layers of sediment cover the remains of organisms over time
Sand and mud are examples of sediments.
layers of sand over the remains of organisms over time can create fossils
layers of sand over animal remains eventually creates what? (A) detritus (B) fossils (C) coral reef (D) glass
layers of sand over the remains of organisms over time can create fossils Answer: B
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What forms when plants are covered in layers of sediment over time?
{ "text": [ "Conifers", "watershred", "fossils", "H2O", "Echinoids", "bubbles", "loose soil", "bones" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
fossils are formed when layers of sediment cover the remains of organisms over time
Plants and animals are organisms.
When plants are covered in sediment layer over time, fossils form.
What forms when plants are covered in layers of sediment over time? (A) Conifers (B) watershred (C) fossils (D) H2O
When plants are covered in sediment layer over time, fossils form. Answer: C
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What carries something that covers organisms to make fossils?
{ "text": [ "squids", "Streams", "streams.", "coral reef", "coral", "amoebae", "bamboo", "Nematoda" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
fossils are formed when layers of sediment cover the remains of organisms over time
All streams carry sediment .
Fossils are formed when layers of something streams carry cover the remains of organisms over time
What carries something that covers organisms to make fossils? (A) squids (B) Streams (C) streams. (D) coral reef
Fossils are formed when layers of something streams carry cover the remains of organisms over time Answer: B
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What does treating water remove before drinking it?
{ "text": [ "direct damage to the lungs", "h2o", "an area swollen with pus", "chlorine, pesticides, heavy metals", "molecules", "vapor", "Mutagenic chemicals", "nonliving organic matter" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
treating water is used to remove harmful substances before drinking
Ordinary tap water can be full of harmful substances like chlorine, pesticides and heavy metals.
treating water is used to remove chlorine, pesticides, and heavy metals before drinking
What does treating water remove before drinking it? (A) direct damage to the lungs (B) h2o (C) an area swollen with pus (D) chlorine, pesticides, heavy metals
treating water is used to remove chlorine, pesticides, and heavy metals before drinking Answer: D
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What can be used to remove harmful substances from water?
{ "text": [ "chlorine bleach", "Heat energy", "evaporation", "oxygen", "helium", "Electrical energy", "hydrogen", "Calcium carbonate" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
treating water is used to remove harmful substances before drinking
Chlorine bleach is ideal for treating water.
Chlorine bleach can be used to remove harmful substances from drinking water.
What can be used to remove harmful substances from water? (A) chlorine bleach (B) Heat energy (C) evaporation (D) oxygen
Chlorine bleach can be used to remove harmful substances from drinking water. Answer: A
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What is treating water used to remove before drinking?
{ "text": [ "arsenic", "air", "cellulose", "chemicals", "Collagen", "loose dirt", "water vapor", "ice" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
treating water is used to remove harmful substances before drinking
Arsenic, a naturally occurring substance, contaminates water sources in many countries.
treating water is used to remove arsenic before drinking
What is treating water used to remove before drinking? (A) arsenic (B) air (C) cellulose (D) chemicals
treating water is used to remove arsenic before drinking Answer: A
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What can treating water prevent?
{ "text": [ "death", "rabies", "Wealth accumulation", "fire", "erosion", "safety", "mildew", "capitalism" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
treating water is used to remove harmful substances before drinking
Some substances can cause severe injury or death if inhaled or touched.
treating water can prevent death
What can treating water prevent? (A) death (B) rabies (C) Wealth accumulation (D) fire
treating water can prevent death Answer: A
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What is treating water to remove harmful substances done before?
{ "text": [ "vaporization", "bacteria", "evaporation", "hydration", "dangerous", "Frogs", "Relieve pain", "a pathogens" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
treating water is used to remove harmful substances before drinking
Hydration is maintained by drinking a lot of fluid.
treating water is used to remove harmful substances before hydration
What is treating water to remove harmful substances done before? (A) vaporization (B) bacteria (C) evaporation (D) hydration
treating water is used to remove harmful substances before hydration Answer: D
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what does bottled water have none of?
{ "text": [ "energy barrier", "cloudy and rainy weather", "harmful substances", "layers of fat", "energy usage", "Brutal temperatures", "Heat energy", "hard outer covering" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
treating water is used to remove harmful substances before drinking
Bottled water is often treated.
bottled water has no harmful substances
what does bottled water have none of? (A) energy barrier (B) cloudy and rainy weather (C) harmful substances (D) layers of fat
bottled water has no harmful substances Answer: C
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what's survival has a negative impact when eating something that contains pollutants?
{ "text": [ "clouds", "smog", "animals", "opossums", "Pesticides", "dead plants", "influenza", "humans" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
eating something that contains pollutants has a negative impact on an organism 's survival
Plants and animals are organisms.
eating something that contains pollutants has a negative impact on an animal's survival
what's survival has a negative impact when eating something that contains pollutants? (A) clouds (B) smog (C) animals (D) opossums
eating something that contains pollutants has a negative impact on an animal's survival Answer: C
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Eating something that contains what can kill directly and selectively?
{ "text": [ "berries", "candy", "pollutants", "Pesticides", "influenza", "humans", "mushrooms", "viruses" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
eating something that contains pollutants has a negative impact on an organism 's survival
Pollution can kill living organisms directly and selectively, affecting biodiversity in the oceans.
Eating something that contains pollutants can kill directly and selectively.
Eating something that contains what can kill directly and selectively? (A) berries (B) candy (C) pollutants (D) Pesticides
Eating something that contains pollutants can kill directly and selectively. Answer: C
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What is an advantage of eating naturally organic food?
{ "text": [ "Possibly longer survival", "Fully cooking the oysters", "to stay warm", "Help plants grow", "Shorter temper", "Fewer calories", "More protein", "lowered energy cost" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
eating something that contains pollutants has a negative impact on an organism 's survival
Naturally Organic foods are grown without the aid of unsafe and polluting chemicals.
Eating naturally organic food can prevent a negative impact on an organism's survival
What is an advantage of eating naturally organic food? (A) Possibly longer survival (B) Fully cooking the oysters (C) to stay warm (D) Help plants grow
Eating naturally organic food can prevent a negative impact on an organism's survival Answer: A
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Eating something that contains what can have a negative impact on a living being's health?
{ "text": [ "Pesticides", "pollutants", "bones", "toxins", "fossil fuels", "calories", "contamination", "blood" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
eating something that contains pollutants has a negative impact on an organism 's survival
Organisms or living beings are literally things that are alive.
Eating something that contains pollutants has a negative impact on a living being's survival.
Eating something that contains what can have a negative impact on a living being's health? (A) Pesticides (B) pollutants (C) bones (D) toxins
Eating something that contains pollutants has a negative impact on a living being's survival. Answer: B
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pollutants have a negative impact on animals if what?
{ "text": [ "kill them", "ignored", "ingested", "Cars", "Smoking", "circumvented", "Pesticides", "avoided" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
eating something that contains pollutants has a negative impact on an organism 's survival
Animals are organisms that have ingestive metabolism.
eating something that contains pollutants has a negative impact on an animal's survival
pollutants have a negative impact on animals if what? (A) kill them (B) ignored (C) ingested (D) Cars
eating something that contains pollutants has a negative impact on an animal's survival Answer: C
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what do animals not have?
{ "text": [ "Bodily water", "spine", "skin", "chlorophyll", "Energy.", "glucose", "brain", "kinetic energy" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
Chloroplasts contain the green pigment chlorophyll.
Animals lack chloroplasts.
animals do not have chlorophyll
what do animals not have? (A) Bodily water (B) spine (C) skin (D) chlorophyll
animals do not have chlorophyll Answer: D
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Photosynthesis takes place in
{ "text": [ "chloroplasts", "sunlight", "silk plants", "peachleaf willow", "Most plants", "oxygen plants", "chlorine plants", "In their leaves" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
Chloroplasts contain the green pigment chlorophyll.
Chlorophylls are the pigments of photosynthesis.
Photosynthesis takes place in chloroplasts
Photosynthesis takes place in (A) chloroplasts (B) sunlight (C) silk plants (D) peachleaf willow
Photosynthesis takes place in chloroplasts Answer: A
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fungus lacks the green pigment contained in what
{ "text": [ "cell walls", "fats", "chloroplasts", "proteins", "Organic compounds", "Greenhouse gases", "Epidermis", "food and shelter" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
Chloroplasts contain the green pigment chlorophyll.
Like a fungus, it lacks chlorophyll and is nonphotosynthetic.
fungus lacks the green pigment contained in chloroplasts
fungus lacks the green pigment contained in what (A) cell walls (B) fats (C) chloroplasts (D) proteins
fungus lacks the green pigment contained in chloroplasts Answer: C
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Leaves contain the green pigment
{ "text": [ "peachleaf willow", "chlorophyll", "Chemical energy", "xylem cells", "Plants growth", "Most plants", "elastin", "melanin" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
Chloroplasts contain the green pigment chlorophyll.
Most chloroplasts are found in leaves.
leaves contain the green pigment chlorophyll.
Leaves contain the green pigment (A) peachleaf willow (B) chlorophyll (C) Chemical energy (D) xylem cells
leaves contain the green pigment chlorophyll. Answer: B
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What is used for detecting prey and avoiding danger by animals?
{ "text": [ "messengers", "feeding", "hiding", "hearing", "hormones", "eating", "energy", "the eyes" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
hearing is used for sensing sound by animals
Coyotes use their acute hearing and sense of smell to detect prey and avoid danger.
Hearing is used for detecting prey and avoiding danger by animals.
What is used for detecting prey and avoiding danger by animals? (A) messengers (B) feeding (C) hiding (D) hearing
Hearing is used for detecting prey and avoiding danger by animals. Answer: D
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what uses hearing to sense sound?
{ "text": [ "plants", "radio waves", "bears", "humans", "oak trees", "Bats", "Lobsters", "omnivores" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
hearing is used for sensing sound by animals
Humans are animals too.
hearing is used for sensing sound by humans
what uses hearing to sense sound? (A) plants (B) radio waves (C) bears (D) humans
hearing is used for sensing sound by humans Answer: D
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What uses ears to hear?
{ "text": [ "Stereos", "humans", "TVs", "Animals", "Mammal", "organisms", "pigeons", "Plants" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
hearing is used for sensing sound by animals
Sound waves enter the ear, and are then amplified.
Animals use ears to hear
What uses ears to hear? (A) Stereos (B) humans (C) TVs (D) Animals
Animals use ears to hear Answer: D
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Which sense do animals use to avoid predators?
{ "text": [ "Neuron.", "taste", "hearing", "hormones", "sense of humor", "retina", "the eyes", "deafness" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
hearing is used for sensing sound by animals
Animals utilize sound to localize mates and avoid approaching predators.
Animals use their sense of hearing to avoid approaching predators.
Which sense do animals use to avoid predators? (A) Neuron. (B) taste (C) hearing (D) hormones
Animals use their sense of hearing to avoid approaching predators. Answer: C
3GU1KF0O4I0I0EDOZ7FATNZOVPXPBO
what uses hearing to sense sound?
{ "text": [ "humans", "Whales", "cats", "dogs", "bears", "vibrations", "plants", "planets" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
hearing is used for sensing sound by animals
All cats are animals.
hearing is used for sensing sound by cats
what uses hearing to sense sound? (A) humans (B) Whales (C) cats (D) dogs
hearing is used for sensing sound by cats Answer: C
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What are used for sensing sounds by animals?
{ "text": [ "ears", "echolocation", "birds", "fibers", "toads", "the nose", "Frogs.", "the blood" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
hearing is used for sensing sound by animals
Hearing requires functioning ears.
ears are used for sensing sound by animals
What are used for sensing sounds by animals? (A) ears (B) echolocation (C) birds (D) fibers
ears are used for sensing sound by animals Answer: A
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What can animals sense?
{ "text": [ "a pathogens", "Temperature", "hormones", "decibels", "mitosis", "heat", "erosion", "decomposition" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
hearing is used for sensing sound by animals
Hearing is measured in decibels, which is the degree of loudness required to hear the sound.
Animals can sense decibels
What can animals sense? (A) a pathogens (B) Temperature (C) hormones (D) decibels
Animals can sense decibels Answer: D
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What does an ear improve?
{ "text": [ "activation energy", "Relieve pain", "Sensing sound", "looseness", "vision", "Sensing wavelengths", "nervous system", "sight" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
hearing is used for sensing sound by animals
An ear improves hearing.
an ear improves sensing sound
What does an ear improve? (A) activation energy (B) Relieve pain (C) Sensing sound (D) looseness
an ear improves sensing sound Answer: C
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Hearing is used for sensing _ by animals?
{ "text": [ "A Greek letter", "waves", "vibrations", "motion", "messengers", "humans", "four limbs", "some mammals" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
hearing is used for sensing sound by animals
All sound is caused by vibrations.
hearing is used for sensing vibrations by animals
Hearing is used for sensing _ by animals? (A) A Greek letter (B) waves (C) vibrations (D) motion
hearing is used for sensing vibrations by animals Answer: C
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Dogs use hearing for
{ "text": [ "food and shelter", "population movement", "sensing sound", "circulatory systems", "chemical messengers", "courtship", "support", "it can be seen" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
hearing is used for sensing sound by animals
If an animal is a dog then it is a mammal.
Dogs use hearing for sensing sound.
Dogs use hearing for (A) food and shelter (B) population movement (C) sensing sound (D) circulatory systems
Dogs use hearing for sensing sound. Answer: C
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Molecules of DNA are encoded with discrete units of what?
{ "text": [ "information", "Joules", "proteins", "cell walls", "colors", "Length", "A Greek letter", "Decibels" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
Molecules of DNA are encoded with instructions that tell cells what to do.
Genes are discrete units of information that tell cells what to do.
Molecules of DNA are encoded with discrete units of information
Molecules of DNA are encoded with discrete units of what? (A) information (B) Joules (C) proteins (D) cell walls
Molecules of DNA are encoded with discrete units of information Answer: A
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what molecules are encoded with instructions that tell cells what to do?
{ "text": [ "chlorophyll", "deoxyribonucleic acid", "A Greek letter", "to move people", "cell walls", "Earth revolving around the sun", "move to different locations", "ribosomes" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
Molecules of DNA are encoded with instructions that tell cells what to do.
DNA DNA is deoxyribonucleic acid.
molecules of deoxyribonucleic acid are encoded with instructions that tell cells what to do
what molecules are encoded with instructions that tell cells what to do? (A) chlorophyll (B) deoxyribonucleic acid (C) A Greek letter (D) to move people
molecules of deoxyribonucleic acid are encoded with instructions that tell cells what to do Answer: B
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what do genes carry?
{ "text": [ "pollen", "Energy", "calories", "instructions", "Chemical energy", "fat", "acid", "colors" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
Molecules of DNA are encoded with instructions that tell cells what to do.
Genes, made of DNA, carry the instructions for building proteins.
genes carry instructions
what do genes carry? (A) pollen (B) Energy (C) calories (D) instructions
genes carry instructions Answer: D
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What tells a cell what to do?
{ "text": [ "electricity", "proteins", "A computer", "Energy", "nerves", "sweating", "heat energy", "Energy." ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
Molecules of DNA are encoded with instructions that tell cells what to do.
DNA encodes the information for protein sequences.
Proteins tell cells what to do.
What tells a cell what to do? (A) electricity (B) proteins (C) A computer (D) Energy
Proteins tell cells what to do. Answer: B
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Molecules of what are encoded with instructions that tell cells what to do?
{ "text": [ "Earth revolving around the sun", "A compound that donates proton", "Something that comes in a bundle of fibers", "A person's genetic fingerprint", "characteristics", "a hemisphere is tilted away from the sun", "Electrical energy", "it helps plants in growing" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
Molecules of DNA are encoded with instructions that tell cells what to do.
DNA DNA DNA is a person's genetic fingerprint.
Molecules of a person's genetic fingerprint are encoded with instructions that tell cells what to do.
Molecules of what are encoded with instructions that tell cells what to do? (A) Earth revolving around the sun (B) A compound that donates proton (C) Something that comes in a bundle of fibers (D) A person's genetic fingerprint
Molecules of a person's genetic fingerprint are encoded with instructions that tell cells what to do. Answer: D
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what are encoded with instructions that tell cells what to do?
{ "text": [ "heat or cold", "sensory neurons", "a delta", "gene segments", "A Greek letter", "to move people", "lie detectors", "Electrical energy" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
Molecules of DNA are encoded with instructions that tell cells what to do.
Genes are segments of DNA molecules.
gene segments are encoded with instructions that tell cells what to do
what are encoded with instructions that tell cells what to do? (A) heat or cold (B) sensory neurons (C) a delta (D) gene segments
gene segments are encoded with instructions that tell cells what to do Answer: D
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What unwanted creature would be found on the surface of a human body using it as a host?
{ "text": [ "Tapeworm.", "Leeches.", "Pesticides", "animals", "insects", "Hookworm", "bacteria", "Bracelet." ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
Some parasites live on the surface of their host.
Leeches are external parasites.
Leeches are on the surface of the host .
What unwanted creature would be found on the surface of a human body using it as a host? (A) Tapeworm. (B) Leeches. (C) Pesticides (D) animals
Leeches are on the surface of the host . Answer: B
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An example parasites are
{ "text": [ "mites", "vines", "weeds", "small", "orchids", "harmful", "fungus", "insects" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
Some parasites live on the surface of their host.
Mites only live on the host.
Mites are parasites
An example parasites are (A) mites (B) vines (C) weeds (D) small
Mites are parasites Answer: A
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What can be done to wood and straw to produce electricity?
{ "text": [ "massive damage", "It can be crushed", "adding heat", "It can be burned.", "matter vibrating", "It can be boiled", "Plant growth is reduced", "it can be chopped" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
biofuel is used to produce electricity by burning
Wood and straw are both examples of biofuels.
Wood and straw can be burned to produce electricity.
What can be done to wood and straw to produce electricity? (A) massive damage (B) It can be crushed (C) adding heat (D) It can be burned.
Wood and straw can be burned to produce electricity. Answer: D
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a form of alcohol is used to produce electricity by what?
{ "text": [ "reducing heat", "burning", "spreading seeds", "sharing pressure", "deadly", "drinking", "consumers", "Decibels" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
biofuel is used to produce electricity by burning
Ethanol, a form of alcohol, is already the most common biofuel.
a form of alcohol is used to produce electricity by burning
a form of alcohol is used to produce electricity by what? (A) reducing heat (B) burning (C) spreading seeds (D) sharing pressure
a form of alcohol is used to produce electricity by burning Answer: B
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What is used to produce electricity by burning?
{ "text": [ "rocks", "Gas", "fish", "hemp", "sunlight", "coal", "oil", "Oak" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
biofuel is used to produce electricity by burning
Hemp biofuel provides the household's energy supply.
hemp is used to produce electricity by burning
What is used to produce electricity by burning? (A) rocks (B) Gas (C) fish (D) hemp
hemp is used to produce electricity by burning Answer: D
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What produces electricity by burning?
{ "text": [ "Green beans", "energy", "Alcohols", "Water", "Most plants", "Light", "Sand", "heat energy" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
biofuel is used to produce electricity by burning
Biofuels are alcohols, such as ethanol or other chemicals, derived from biomass or living matter.
Alcohols derived from biomass or living matter are used to produce electricity by burning
What produces electricity by burning? (A) Green beans (B) energy (C) Alcohols (D) Water
Alcohols derived from biomass or living matter are used to produce electricity by burning Answer: C
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what does methane produce when burned?
{ "text": [ "carbon dioxide", "energy", "electricity", "The atmosphere", "heat energy", "adding heat", "It expands", "kinetic energy" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
biofuel is used to produce electricity by burning
Biofuels include ethanol, methanol, biodiesel, biocrude, and methane.
methane produces electricity when burned
what does methane produce when burned? (A) carbon dioxide (B) energy (C) electricity (D) The atmosphere
methane produces electricity when burned Answer: C
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what produces electricty by burning?
{ "text": [ "cactuses", "ethanol", "engines", "cigars", "organisms", "cigarettes", "Conifers", "ferns" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
biofuel is used to produce electricity by burning
Biofuels include ethanol, methanol, biodiesel, biocrude, and methane.
ethanol produces electricity by burning
what produces electricty by burning? (A) cactuses (B) ethanol (C) engines (D) cigars
ethanol produces electricity by burning Answer: B
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What forms a zygote?
{ "text": [ "Most plants", "a sperm and an egg", "remains of prehistoric life", "bacteria", "and egg and an egg", "Leptospirosis", "a sperm and a sperm", "Plant reproduction" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
Fertilization occurs when a sperm and an egg fuse.
After fertilization, the egg becomes diploid and is called a zygote.
when a sperm and an egg fuse this forms a zygote
What forms a zygote? (A) Most plants (B) a sperm and an egg (C) remains of prehistoric life (D) bacteria
when a sperm and an egg fuse this forms a zygote Answer: B
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What do sperm penetrate?
{ "text": [ "pollen", "eggs", "seeds", "cells", "plants", "chromosomes", "mines", "skin" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
Fertilization occurs when a sperm and an egg fuse.
Fertilization is the penetration of the egg by a sperm.
sperm penetrates eggs
What do sperm penetrate? (A) pollen (B) eggs (C) seeds (D) cells
sperm penetrates eggs Answer: B
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What causes fertilization?
{ "text": [ "pollen", "infertility", "gametes", "orchids", "seeds", "no physical contact", "honeybees", "isolation" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
Fertilization occurs when a sperm and an egg fuse.
Sperm and eggs are cells known as gametes.
Fertilization is caused by the usage of gametes
What causes fertilization? (A) pollen (B) infertility (C) gametes (D) orchids
Fertilization is caused by the usage of gametes Answer: C
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What takes place in the fallopian tubes?
{ "text": [ "sweating", "Fertilization", "Chromosomes split", "matter vibrating", "Oxygen is aborbed", "flow of electrons", "Veins and arteries.", "Sex" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
Fertilization occurs when a sperm and an egg fuse.
Also, the sperm fertilize the egg in one of the fallopian tubes.
Fertilization occurs in the fallopian tubes
What takes place in the fallopian tubes? (A) sweating (B) Fertilization (C) Chromosomes split (D) matter vibrating
Fertilization occurs in the fallopian tubes Answer: B
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Fertilization occurs when a sperm and nuclei what?
{ "text": [ "fuse", "leave", "CO 2", "fusion", "emerge", "grow", "H 2 O", "procreate" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
Fertilization occurs when a sperm and an egg fuse.
Fertilization is complete when the sperm and egg nuclei fuse.
Fertilization occurs when a sperm and nuclei fuse
Fertilization occurs when a sperm and nuclei what? (A) fuse (B) leave (C) CO 2 (D) fusion
Fertilization occurs when a sperm and nuclei fuse Answer: A
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when is timing critical?
{ "text": [ "for gravity", "Warm air moving into cold air", "earth's orbit", "when sperm and egg fuse", "flow of electrons", "earth's rotation", "Earth revolving around the sun", "movement of tectonic plates" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
Fertilization occurs when a sperm and an egg fuse.
Fertilization As far as fertilization, timing is critical.
timing is critical when a sperm and an egg fuse
when is timing critical? (A) for gravity (B) Warm air moving into cold air (C) earth's orbit (D) when sperm and egg fuse
timing is critical when a sperm and an egg fuse Answer: D
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It is harmful to place paintings where
{ "text": [ "mines", "cold", "inside", "outside", "threatened", "on the wall", "dangerous", "in a drawer" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
if something is outside during the day then that something will receive sunlight
Direct sunlight is harmful to paintings.
It is harmful to leave paintings outside unprotected
It is harmful to place paintings where (A) mines (B) cold (C) inside (D) outside
It is harmful to leave paintings outside unprotected Answer: D
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what will an object receive if it's outside during the day?
{ "text": [ "sleeping", "Electrical energy", "UVA and UVB rays", "heat energy", "electromagnetic energy", "diseases", "carbon poisoning", "Solar energy" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
if something is outside during the day then that something will receive sunlight
Sunlight is made of both UVA and UVB rays.
if something is outside during the day then it will receive UVA and UVB rays
what will an object receive if it's outside during the day? (A) sleeping (B) Electrical energy (C) UVA and UVB rays (D) heat energy
if something is outside during the day then it will receive UVA and UVB rays Answer: C
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What will something receive if they are outside during the day?
{ "text": [ "Sun", "Light", "darkness", "energy", "photons", "mistrust", "warmth", "fear" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
if something is outside during the day then that something will receive sunlight
Sunlight is pure energy.
if something is outside during the day that something will receive energy
What will something receive if they are outside during the day? (A) Sun (B) Light (C) darkness (D) energy
if something is outside during the day that something will receive energy Answer: D
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Where do green plants grow best?
{ "text": [ "dark corners", "soils", "outside", "on Mars", "mild", "indoors", "loose soil", "Light" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
if something is outside during the day then that something will receive sunlight
Sunlight Green plants require sunlight in order to grow.
Green plants grow best outside.
Where do green plants grow best? (A) dark corners (B) soils (C) outside (D) on Mars
Green plants grow best outside. Answer: C
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When does something receive sun?
{ "text": [ "at night", "It gets heated up", "rays or beams", "during the day", "by indirect light", "in darkness", "after dusk", "Solar energy" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
if something is outside during the day then that something will receive sunlight
If there is sun, there is sunlight, there is day.
If something is outside during the day then that thing will receive sun.
When does something receive sun? (A) at night (B) It gets heated up (C) rays or beams (D) during the day
If something is outside during the day then that thing will receive sun. Answer: D
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What was formed through erosion over long periods of time?
{ "text": [ "Columbia River Gorge", "a hydraulic system", "swamp vegetation", "Mississippi River delta", "the Moon", "Calcium carbonate", "the Himalayan mountains", "permineralization" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
most canyons are formed by flowing rivers through erosion over long periods of time
The Columbia River Gorge is a spectacular river canyon cutting through the volcanic rock of the Cascade Mountain Range.
The Columbia River Gorge was formed through erosion over long periods of time
What was formed through erosion over long periods of time? (A) Columbia River Gorge (B) a hydraulic system (C) swamp vegetation (D) Mississippi River delta
The Columbia River Gorge was formed through erosion over long periods of time Answer: A
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what does erosion form?
{ "text": [ "valleys", "Sediment", "mountains", "canyons", "soils", "hills", "soft soil", "loose soil" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
most canyons are formed by flowing rivers through erosion over long periods of time
Canyon formed as a consequence of river erosion.
erosion forms canyons
what does erosion form? (A) valleys (B) Sediment (C) mountains (D) canyons
erosion forms canyons Answer: D
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What are formed by flowing rivers through erosion over long periods of time?
{ "text": [ "Sediment", "soft soil", "forests", "deep gorges", "cloud cover", "patch reefs", "big oceans", "kalenchoes" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
most canyons are formed by flowing rivers through erosion over long periods of time
Deep gorges and canyons formed by the river are tourist attractions.
Deep gorges are formed by flowing rivers through erosion over long periods of time
What are formed by flowing rivers through erosion over long periods of time? (A) Sediment (B) soft soil (C) forests (D) deep gorges
Deep gorges are formed by flowing rivers through erosion over long periods of time Answer: D
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Flowing water forms most canyons through erosion over what?
{ "text": [ "movement of tectonic plates", "dry streambeds", "long periods of time", "Physical weathering", "Time and energy", "short periods of time", "massive damage", "calving glaciers" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
most canyons are formed by flowing rivers through erosion over long periods of time
Rivers and glaciers are made of water.
Flowing water forms most canyons through erosion over long periods of time
Flowing water forms most canyons through erosion over what? (A) movement of tectonic plates (B) dry streambeds (C) long periods of time (D) Physical weathering
Flowing water forms most canyons through erosion over long periods of time Answer: C
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Water and time can work together to create what?
{ "text": [ "a wave", "canyon", "matter", "heat", "soils", "mercury", "iron", "desert" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
most canyons are formed by flowing rivers through erosion over long periods of time
Erosion is the work of wind, water, and time.
Water and time can eventually create a canyon.
Water and time can work together to create what? (A) a wave (B) canyon (C) matter (D) heat
Water and time can eventually create a canyon. Answer: B
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What are formed by flowing rivers through erosion over long periods of time?
{ "text": [ "deserts", "a hydraulic system", "deep valleys", "pyramids", "Calcium carbonate", "patch reefs", "buildings", "Sediment" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
most canyons are formed by flowing rivers through erosion over long periods of time
Deep canyons and valleys are carved out.
deep valleys are formed by flowing rivers through erosion over long periods of time
What are formed by flowing rivers through erosion over long periods of time? (A) deserts (B) a hydraulic system (C) deep valleys (D) pyramids
deep valleys are formed by flowing rivers through erosion over long periods of time Answer: C
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Most canyons are formed by rivers flowing and what type of erosion?
{ "text": [ "forces", "mechanical", "uncontrolled", "geological", "Water expanding", "flooding", "thrust", "barrel-shaped" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
most canyons are formed by flowing rivers through erosion over long periods of time
Geological erosion is natural occurring erosion over long periods of time.
Most canyons are formed by flowing rivers through geological erosion
Most canyons are formed by rivers flowing and what type of erosion? (A) forces (B) mechanical (C) uncontrolled (D) geological
Most canyons are formed by flowing rivers through geological erosion Answer: D
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what can form canyons?
{ "text": [ "spring", "storms", "dams", "mines", "salmon", "two", "rain", "cut" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
most canyons are formed by flowing rivers through erosion over long periods of time
Canyon Lake Canyon lake was formed by dams on the Salt River.
dams can form canyons
what can form canyons? (A) spring (B) storms (C) dams (D) mines
dams can form canyons Answer: C
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What are steroid hormones made of?
{ "text": [ "bacteria", "fats", "sugar", "muscle", "H 2 O", "sunlight", "the Sun", "SO2" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
Steroid hormones are made of lipids, such as phospholipids and cholesterol.
Fats are known as lipids.
Steroid hormones are made of fats
What are steroid hormones made of? (A) bacteria (B) fats (C) sugar (D) muscle
Steroid hormones are made of fats Answer: B
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What are steroid hormones made of?
{ "text": [ "fats", "blood", "H 2 O", "sugar", "dust", "muscle", "gasoline", "SO2" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
Steroid hormones are made of lipids, such as phospholipids and cholesterol.
Fats A fat is another term for lipid.
Steroid hormones are made of fats
What are steroid hormones made of? (A) fats (B) blood (C) H 2 O (D) sugar
Steroid hormones are made of fats Answer: A
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what are soluble in blood?
{ "text": [ "viruses", "lipids", "glucose", "Solutions", "red blood cells", "an ion", "white blood cells", "liquid" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
Steroid hormones are made of lipids, such as phospholipids and cholesterol.
Steroid hormones are soluble in blood.
lipids are soluble in blood
what are soluble in blood? (A) viruses (B) lipids (C) glucose (D) Solutions
lipids are soluble in blood Answer: B
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Growth hormones are derived from phospholipds and:
{ "text": [ "Energy.", "cholesterol", "animals", "layers of fat", "fur and fat", "Chemical energy", "kinetic energy", "Energy" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
Steroid hormones are made of lipids, such as phospholipids and cholesterol.
Steroids are a kind of growth hormones.
Growth hormones are derived from phospholipids and cholesterol.
Growth hormones are derived from phospholipds and: (A) Energy. (B) cholesterol (C) animals (D) layers of fat
Growth hormones are derived from phospholipids and cholesterol. Answer: B
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what are steroid hormones made of?
{ "text": [ "diverse hydrophobic molecules", "Something coming from a gland", "Molecular kinetic energy", "A compound that donates proton", "female sex cells", "Something that comes in a bundle of fibers", "increases a body's strength", "Something with a head, thorax, and abdomen" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
Steroid hormones are made of lipids, such as phospholipids and cholesterol.
Lipids Lipids are diverse hydrophobic molecules.
steroid hormones are made of diverse hydrophobic molecules
what are steroid hormones made of? (A) diverse hydrophobic molecules (B) Something coming from a gland (C) Molecular kinetic energy (D) A compound that donates proton
steroid hormones are made of diverse hydrophobic molecules Answer: A
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Steroid hormones are made of what kind of matter?
{ "text": [ "increases a body's strength", "solid, liquid, gas", "Something coming from a gland", "diverse hydrophobic molecules", "it helps plants in growing", "Something that comes in a bundle of fibers", "A compound that donates proton", "Chemical energy" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
Steroid hormones are made of lipids, such as phospholipids and cholesterol.
Lipids Lipids are diverse hydrophobic molecules.
Steroid hormones are made of diverse hydrophobic molecules, such as phospholipids and cholesterol.
Steroid hormones are made of what kind of matter? (A) increases a body's strength (B) solid, liquid, gas (C) Something coming from a gland (D) diverse hydrophobic molecules
Steroid hormones are made of diverse hydrophobic molecules, such as phospholipids and cholesterol. Answer: D
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What is made of diverse hydrophobic molecules?
{ "text": [ "solid, liquid, gas", "gastropod shells", "fur and fat", "Steroid hormones", "an object", "Veins and arteries.", "bioaerosols", "Most plants" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
Steroid hormones are made of lipids, such as phospholipids and cholesterol.
Lipids Lipids are diverse hydrophobic molecules.
Steroid hormones are made of diverse hydrophobic molecules
What is made of diverse hydrophobic molecules? (A) solid, liquid, gas (B) gastropod shells (C) fur and fat (D) Steroid hormones
Steroid hormones are made of diverse hydrophobic molecules Answer: D
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What is used to see atoms?
{ "text": [ "electricity", "molecules", "Electron microscope", "A Greek letter", "Labs", "rays or beams", "mystery", "sense organs" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
an electron microscope is used for seeing very small objects by making them appear bigger
Atoms are very small or tiny.
an electron microscope is used to see atoms
What is used to see atoms? (A) electricity (B) molecules (C) Electron microscope (D) A Greek letter
an electron microscope is used to see atoms Answer: C
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What can make cells appear bigger?
{ "text": [ "prolactin release", "kaleidoscope", "electron microscope", "deoxyribonucleic acid", "radars", "deuterostomes", "Electrical energy", "stethoscope" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
an electron microscope is used for seeing very small objects by making them appear bigger
Each cell is too small to see with the naked eye.
Electron microscopes can make cells appear larger.
What can make cells appear bigger? (A) prolactin release (B) kaleidoscope (C) electron microscope (D) deoxyribonucleic acid
Electron microscopes can make cells appear larger. Answer: C
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To make very small objects appear bigger, one can use what instead of light for illumination?
{ "text": [ "electricity", "electron beam", "by indirect light", "reflecting light", "photons", "Electrical energy", "heat energy", "mirrors" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
an electron microscope is used for seeing very small objects by making them appear bigger
Electron microscopes use a beam of electrons as their source of illumination.
By using an electron beam as a source of illumination, very small objects appear bigger
To make very small objects appear bigger, one can use what instead of light for illumination? (A) electricity (B) electron beam (C) by indirect light (D) reflecting light
By using an electron beam as a source of illumination, very small objects appear bigger Answer: B
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How can you see objects and make them appear bigger?
{ "text": [ "tectonic plates being pushed together", "To avoid death", "converting electricity to heat", "electrons rather than light", "refraction of light", "ability to sense light", "It gets more light", "a hemisphere is tilted away from the sun" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
an electron microscope is used for seeing very small objects by making them appear bigger
Microscopes that use electrons rather than light are called electron microscopes.
seeing very small objects by making them appear bigger use electrons rather than light
How can you see objects and make them appear bigger? (A) tectonic plates being pushed together (B) To avoid death (C) converting electricity to heat (D) electrons rather than light
seeing very small objects by making them appear bigger use electrons rather than light Answer: D
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What do living things require for survival?
{ "text": [ "faith", "love", "bamboo", "food", "heat", "oxygen", "warmth", "friendship" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
living things all require energy for survival
All foods provide energy.
living things require food for survival
What do living things require for survival? (A) faith (B) love (C) bamboo (D) food
living things require food for survival Answer: D
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What type of motion do living things use?
{ "text": [ "wind", "Kinetic", "Telekinetic", "Limbs", "Slow", "Gravitational", "movement", "animals" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
living things all require energy for survival
Kinetic energy is energy in motion.
Living things all use kinetic motion.
What type of motion do living things use? (A) wind (B) Kinetic (C) Telekinetic (D) Limbs
Living things all use kinetic motion. Answer: B
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What can help those with food scarcity survive?
{ "text": [ "food and shelter", "A Low Carb Diet", "Pictures of rice", "Yukon Gold potatoes", "agriculture", "Plastic straws", "animals with backbones", "hydrate their cells" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
living things all require energy for survival
Carbohydrates, fat and protein provide the energy from food.
Potatoes, pasta and pancakes are high in carbohydrates and help those dealing with food scarcity to survive.
What can help those with food scarcity survive? (A) food and shelter (B) A Low Carb Diet (C) Pictures of rice (D) Yukon Gold potatoes
Potatoes, pasta and pancakes are high in carbohydrates and help those dealing with food scarcity to survive. Answer: D
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what requires energy for survival?
{ "text": [ "gravity", "plants", "animals", "density", "Lobsters", "Joules", "Clams", "humans" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
living things all require energy for survival
Plants are also the oldest living things.
plants require energy for survival
what requires energy for survival? (A) gravity (B) plants (C) animals (D) density
plants require energy for survival Answer: B
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What are organs of excretion?
{ "text": [ "kalenchoes", "Malpighian tubes", "solid, liquid, gas", "ankles", "rocks", "tibias", "the body's largest organ", "Veins and arteries." ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
Organs of excretion make up the excretory system.
Excretory system is composed of a dorsal excretory gland and a pair of Malpighian tubules.
Malpighian tubules are organs of excretion
What are organs of excretion? (A) kalenchoes (B) Malpighian tubes (C) solid, liquid, gas (D) ankles
Malpighian tubules are organs of excretion Answer: B
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A thing that is what makes up the excretory system.
{ "text": [ "matter", "vital", "omniscient", "external", "toads", "food", "always angry", "animals" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
Organs of excretion make up the excretory system.
All internal organs are vital organs.
A thing that is internal and vital make up the excretory system.
A thing that is what makes up the excretory system. (A) matter (B) vital (C) omniscient (D) external
A thing that is internal and vital make up the excretory system. Answer: B
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What is the purpose of organs of excretion?
{ "text": [ "Removing waste from blood", "Producing offspring", "storing water", "water conservation", "it protects them", "destroying bacteria", "Circulating blood", "Producing hormones" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
Organs of excretion make up the excretory system.
Urinary system Excretory system removes waste and toxic substances from blood.
Organs of excretion remove waste and toxic substances from blood
What is the purpose of organs of excretion? (A) Removing waste from blood (B) Producing offspring (C) storing water (D) water conservation
Organs of excretion remove waste and toxic substances from blood Answer: A
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Kidneys are a part of what system?
{ "text": [ "allow growth", "excretory", "respiratory", "organ", "complex", "storing water", "endocrine", "circulatory" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
Organs of excretion make up the excretory system.
Excretion begins with the kidneys.
kidneys make up the excretory system.
Kidneys are a part of what system? (A) allow growth (B) excretory (C) respiratory (D) organ
kidneys make up the excretory system. Answer: B
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Organs of waste do what to the waste system?
{ "text": [ "harm them", "stink up", "make up", "recovery", "recycling", "eat up", "poop up", "store" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
Organs of excretion make up the excretory system.
All organisms excrete wastes.
Organs of waste make up the waste system
Organs of waste do what to the waste system? (A) harm them (B) stink up (C) make up (D) recovery
Organs of waste make up the waste system Answer: C
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Graduated cylinders are used to measure the volume of the second form of what?
{ "text": [ "barrel", "rain", "light", "matter", "Water", "speed", "solutes", "sound" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
a graduated cylinder is used to measure volume of a liquid
Liquids Liquids Liquids are the second form of matter.
Graduated cylinders are used to measure the volume of the second form of matter
Graduated cylinders are used to measure the volume of the second form of what? (A) barrel (B) rain (C) light (D) matter
Graduated cylinders are used to measure the volume of the second form of matter Answer: D
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Which unit could a graduated cylinder measure in?
{ "text": [ "salinity", "Grams", "Liters", "Centimeters", "Dilution", "solutes", "Amperes", "two" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
a graduated cylinder is used to measure volume of a liquid
Liquid volume is measured using a unit called a liter.
A graduated cyliner measures in liters
Which unit could a graduated cylinder measure in? (A) salinity (B) Grams (C) Liters (D) Centimeters
A graduated cyliner measures in liters Answer: C
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graduation markings are used to measure the what of a liquid
{ "text": [ "viscocity", "size", "flow", "volume", "density", "smell", "Decibels", "tube" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
a graduated cylinder is used to measure volume of a liquid
For test cylinders without graduation marks, a manual calibration method has to be used.
graduation markings are used to measure the volume of a liquid
graduation markings are used to measure the what of a liquid (A) viscocity (B) size (C) flow (D) volume
graduation markings are used to measure the volume of a liquid Answer: D
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How do you calculate water?
{ "text": [ "they body they live in", "With a scale", "chemical equations", "A graduated cylinder", "A thermometer", "Temperature", "With a gauge", "it's bodily water decreases" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
a graduated cylinder is used to measure volume of a liquid
Excess water was poured into a graduated cylinder and measured.
You can find the volume of water by using a graduated cylinder
How do you calculate water? (A) they body they live in (B) With a scale (C) chemical equations (D) A graduated cylinder
You can find the volume of water by using a graduated cylinder Answer: D
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What unit do graduated cylinders use?
{ "text": [ "engines", "meters", "power", "liters", "inches", "two", "cellulose", "pounds" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
a graduated cylinder is used to measure volume of a liquid
Liquid volume is measured using a unit called a liter.
graduated cylinder measure in liters
What unit do graduated cylinders use? (A) engines (B) meters (C) power (D) liters
graduated cylinder measure in liters Answer: D
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a graduated cylinder is used to measure what?
{ "text": [ "density", "liquid meters", "liquid pounds", "liquid ounces", "Temperature", "grams of powder", "kinetic energy", "solutes" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
a graduated cylinder is used to measure volume of a liquid
Liquid ounces are a measure of volume, and dry pounds are a measure of mass.
a graduated cylinder is used to measure liquid ounces
a graduated cylinder is used to measure what? (A) density (B) liquid meters (C) liquid pounds (D) liquid ounces
a graduated cylinder is used to measure liquid ounces Answer: D
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What unit of measure do cylinder measure volumes of liquid in?
{ "text": [ "cups", "Fe", "ounces", "mL", "H20", "pH", "cubic centimeters", "h2o" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
a graduated cylinder is used to measure volume of a liquid
Students learn to use a graduated cylinder and measure in mL. 2.
Graduated cylinders measure liquids in mL.
What unit of measure do cylinder measure volumes of liquid in? (A) cups (B) Fe (C) ounces (D) mL
Graduated cylinders measure liquids in mL. Answer: D
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What is a graduated cylinder used to measure?
{ "text": [ "Weight of sun", "Temperature", "Volume of water", "Weight of moon", "Calcium carbonate", "Sound levels", "objects that have mass", "air pressure" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
a graduated cylinder is used to measure volume of a liquid
Typically, the liquid is water.
a graduated cylinder is used to measure the volume of water
What is a graduated cylinder used to measure? (A) Weight of sun (B) Temperature (C) Volume of water (D) Weight of moon
a graduated cylinder is used to measure the volume of water Answer: C