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A thing that is what makes up the excretory system.
[ "matter", "vital", "omniscient", "external", "toads", "food", "always angry", "animals" ]
vital
Answer the following multiple-choice question. Question: A thing that is what makes up the excretory system. Options: A. matter B. vital C. omniscient D. external E. toads F. food G. always angry H. animals Which option is correct and why?
The correct answer is: vital.
What is part of an animal's excretory system?
[ "alveoli", "garbage chute", "pollen", "glucose", "bloodstream", "kidneys", "food", "intake" ]
kidneys
Answer the following multiple-choice question. Question: What is part of an animal's excretory system? Options: A. alveoli B. garbage chute C. pollen D. glucose E. bloodstream F. kidneys G. food H. intake Which option is correct and why?
The correct answer is: kidneys.
What is the purpose of organs of excretion?
[ "Removing waste from blood", "Producing offspring", "storing water", "water conservation", "it protects them", "destroying bacteria", "Circulating blood", "Producing hormones" ]
Removing waste from blood
Answer the following multiple-choice question. Question: What is the purpose of organs of excretion? Options: A. Removing waste from blood B. Producing offspring C. storing water D. water conservation E. it protects them F. destroying bacteria G. Circulating blood H. Producing hormones Which option is correct and why...
The correct answer is: Removing waste from blood.
What removes waste from blood?
[ "exhaling", "Leptospirosis", "hemmhorage", "Acids", "excretion", "glucose", "bacteria", "respiration" ]
excretion
Answer the following multiple-choice question. Question: What removes waste from blood? Options: A. exhaling B. Leptospirosis C. hemmhorage D. Acids E. excretion F. glucose G. bacteria H. respiration Which option is correct and why?
The correct answer is: excretion.
Kidneys are a part of what system?
[ "allow growth", "excretory", "respiratory", "organ", "complex", "storing water", "endocrine", "circulatory" ]
excretory
Answer the following multiple-choice question. Question: Kidneys are a part of what system? Options: A. allow growth B. excretory C. respiratory D. organ E. complex F. storing water G. endocrine H. circulatory Which option is correct and why?
The correct answer is: excretory.
What removes waste from the blood?
[ "Veins and arteries.", "alleles", "Leptospirosis", "the spinal cord", "Special disposal", "an area swollen with pus", "oxygen", "organs of excretion" ]
organs of excretion
Answer the following multiple-choice question. Question: What removes waste from the blood? Options: A. Veins and arteries. B. alleles C. Leptospirosis D. the spinal cord E. Special disposal F. an area swollen with pus G. oxygen H. organs of excretion Which option is correct and why?
The correct answer is: organs of excretion.
Organs of waste do what to the waste system?
[ "harm them", "stink up", "make up", "recovery", "recycling", "eat up", "poop up", "store" ]
make up
Answer the following multiple-choice question. Question: Organs of waste do what to the waste system? Options: A. harm them B. stink up C. make up D. recovery E. recycling F. eat up G. poop up H. store Which option is correct and why?
The correct answer is: make up.
what helps make up the excretory system?
[ "sugar", "gills", "h2o", "lungs", "aorta", "bowel", "fungi", "honey" ]
bowel
Answer the following multiple-choice question. Question: what helps make up the excretory system? Options: A. sugar B. gills C. h2o D. lungs E. aorta F. bowel G. fungi H. honey Which option is correct and why?
The correct answer is: bowel.
What removes waste and toxic substances from the blood?
[ "Special disposal", "Something coming from a gland", "aqueous solution", "Veins and arteries.", "digestive system organs", "that material's properties", "Something that causes allergies", "microorganisms" ]
digestive system organs
Answer the following multiple-choice question. Question: What removes waste and toxic substances from the blood? Options: A. Special disposal B. Something coming from a gland C. aqueous solution D. Veins and arteries. E. digestive system organs F. that material's properties G. Something that causes allergies H. microo...
The correct answer is: digestive system organs.
Graduated cylinders are used to measure the volume of the second form of what?
[ "barrel", "rain", "light", "matter", "Water", "speed", "solutes", "sound" ]
matter
Answer the following multiple-choice question. Question: Graduated cylinders are used to measure the volume of the second form of what? Options: A. barrel B. rain C. light D. matter E. Water F. speed G. solutes H. sound Which option is correct and why?
The correct answer is: matter.
Which unit could a graduated cylinder measure in?
[ "salinity", "Grams", "Liters", "Centimeters", "Dilution", "solutes", "Amperes", "two" ]
Liters
Answer the following multiple-choice question. Question: Which unit could a graduated cylinder measure in? Options: A. salinity B. Grams C. Liters D. Centimeters E. Dilution F. solutes G. Amperes H. two Which option is correct and why?
The correct answer is: Liters.
graduation markings are used to measure the what of a liquid
[ "viscocity", "size", "flow", "volume", "density", "smell", "Decibels", "tube" ]
volume
Answer the following multiple-choice question. Question: graduation markings are used to measure the what of a liquid Options: A. viscocity B. size C. flow D. volume E. density F. smell G. Decibels H. tube Which option is correct and why?
The correct answer is: volume.
What can graduated cylinders measure the volume of?
[ "blood", "vapors", "Alcohol", "stars", "the Moon", "atoms", "water", "oil" ]
water
Answer the following multiple-choice question. Question: What can graduated cylinders measure the volume of? Options: A. blood B. vapors C. Alcohol D. stars E. the Moon F. atoms G. water H. oil Which option is correct and why?
The correct answer is: water.
How do you calculate water?
[ "they body they live in", "With a scale", "chemical equations", "A graduated cylinder", "A thermometer", "Temperature", "With a gauge", "it's bodily water decreases" ]
A graduated cylinder
Answer the following multiple-choice question. Question: How do you calculate water? Options: A. they body they live in B. With a scale C. chemical equations D. A graduated cylinder E. A thermometer F. Temperature G. With a gauge H. it's bodily water decreases Which option is correct and why?
The correct answer is: A graduated cylinder.
What unit do graduated cylinders use?
[ "engines", "meters", "power", "liters", "inches", "two", "cellulose", "pounds" ]
liters
Answer the following multiple-choice question. Question: What unit do graduated cylinders use? Options: A. engines B. meters C. power D. liters E. inches F. two G. cellulose H. pounds Which option is correct and why?
The correct answer is: liters.
a graduated cylinder is used to measure what?
[ "density", "liquid meters", "liquid pounds", "liquid ounces", "Temperature", "grams of powder", "kinetic energy", "solutes" ]
liquid ounces
Answer the following multiple-choice question. Question: a graduated cylinder is used to measure what? Options: A. density B. liquid meters C. liquid pounds D. liquid ounces E. Temperature F. grams of powder G. kinetic energy H. solutes Which option is correct and why?
The correct answer is: liquid ounces.
The volume of what can be measured with a graduated cylinder?
[ "vinegar", "milk", "vapors", "ruler", "blood", "water", "gas", "rocks" ]
water
Answer the following multiple-choice question. Question: The volume of what can be measured with a graduated cylinder? Options: A. vinegar B. milk C. vapors D. ruler E. blood F. water G. gas H. rocks Which option is correct and why?
The correct answer is: water.
What can be used to measure the volume of water?
[ "Spring Loaded Cylinder", "Tape Measure", "watershred", "Earth orbiting the Sun", "an electron lens", "a graduated cylinder", "an electron microscope", "Ruler" ]
a graduated cylinder
Answer the following multiple-choice question. Question: What can be used to measure the volume of water? Options: A. Spring Loaded Cylinder B. Tape Measure C. watershred D. Earth orbiting the Sun E. an electron lens F. a graduated cylinder G. an electron microscope H. Ruler Which option is correct and why?
The correct answer is: a graduated cylinder.
What unit of measure do cylinder measure volumes of liquid in?
[ "cups", "Fe", "ounces", "mL", "H20", "pH", "cubic centimeters", "h2o" ]
mL
Answer the following multiple-choice question. Question: What unit of measure do cylinder measure volumes of liquid in? Options: A. cups B. Fe C. ounces D. mL E. H20 F. pH G. cubic centimeters H. h2o Which option is correct and why?
The correct answer is: mL.
What is a graduated cylinder used to measure?
[ "Weight of sun", "Temperature", "Volume of water", "Weight of moon", "Calcium carbonate", "Sound levels", "objects that have mass", "air pressure" ]
Volume of water
Answer the following multiple-choice question. Question: What is a graduated cylinder used to measure? Options: A. Weight of sun B. Temperature C. Volume of water D. Weight of moon E. Calcium carbonate F. Sound levels G. objects that have mass H. air pressure Which option is correct and why?
The correct answer is: Volume of water.
What is used to measure how much space a liquid takes up?
[ "aerobic capacity", "a graduated student", "Water expanding", "a graduated cylinder", "body water", "a scale", "a granulated cylinder", "Light passing through water" ]
a graduated cylinder
Answer the following multiple-choice question. Question: What is used to measure how much space a liquid takes up? Options: A. aerobic capacity B. a graduated student C. Water expanding D. a graduated cylinder E. body water F. a scale G. a granulated cylinder H. Light passing through water Which option is correct and...
The correct answer is: a graduated cylinder.
A graduated cylinder can be used to measure volume of
[ "rain", "water vapor", "Bodily water", "Water", "blood", "solutes", "ocean water", "Gasoline" ]
Gasoline
Answer the following multiple-choice question. Question: A graduated cylinder can be used to measure volume of Options: A. rain B. water vapor C. Bodily water D. Water E. blood F. solutes G. ocean water H. Gasoline Which option is correct and why?
The correct answer is: Gasoline.
What can graduated cylinders be used for?
[ "A transportation fuel", "reusing materials", "igniting fuel and oxidiser", "Electrical energy", "measuring volume of water", "Burning fuel and air", "heat production", "it keeps an organism warm" ]
measuring volume of water
Answer the following multiple-choice question. Question: What can graduated cylinders be used for? Options: A. A transportation fuel B. reusing materials C. igniting fuel and oxidiser D. Electrical energy E. measuring volume of water F. Burning fuel and air G. heat production H. it keeps an organism warm Which option...
The correct answer is: measuring volume of water.
what more accurately measure compared to a graduated cylinder
[ "density", "Pipets", "Dilution", "solutes", "size", "toughness", "arteries", "blastoids" ]
Pipets
Answer the following multiple-choice question. Question: what more accurately measure compared to a graduated cylinder Options: A. density B. Pipets C. Dilution D. solutes E. size F. toughness G. arteries H. blastoids Which option is correct and why?
The correct answer is: Pipets.
What could be used to to measure how many milliliters something is?
[ "solid, liquid, gas", "A graduated cylinder", "objects that have mass", "an electron microscope", "The bending of a ray of light", "deoxyribonucleic acid", "a hydraulic system", "microscope" ]
A graduated cylinder
Answer the following multiple-choice question. Question: What could be used to to measure how many milliliters something is? Options: A. solid, liquid, gas B. A graduated cylinder C. objects that have mass D. an electron microscope E. The bending of a ray of light F. deoxyribonucleic acid G. a hydraulic system H. micr...
The correct answer is: A graduated cylinder.
Reptiles have what for protection?
[ "shells", "cartilage", "the skin", "hair", "fur", "scales", "keratin", "beaks" ]
scales
Answer the following multiple-choice question. Question: Reptiles have what for protection? Options: A. shells B. cartilage C. the skin D. hair E. fur F. scales G. keratin H. beaks Which option is correct and why?
The correct answer is: scales.
what do scaled animals use scales for?
[ "swimming", "Weight", "digestion", "energy", "camouflage", "flying", "it needs them", "energy barrier" ]
camouflage
Answer the following multiple-choice question. Question: what do scaled animals use scales for? Options: A. swimming B. Weight C. digestion D. energy E. camouflage F. flying G. it needs them H. energy barrier Which option is correct and why?
The correct answer is: camouflage.
What protects lizards?
[ "The venom they damage predators with", "energy barrier", "The type of food they eat", "Their offspring", "Their body", "shells", "quadriceps", "exoskeleton" ]
Their body
Answer the following multiple-choice question. Question: What protects lizards? Options: A. The venom they damage predators with B. energy barrier C. The type of food they eat D. Their offspring E. Their body F. shells G. quadriceps H. exoskeleton Which option is correct and why?
The correct answer is: Their body.
what uses its skin for protection?
[ "amphibians", "squids", "worms", "shield", "alligators", "sea urchins", "Annelids", "chicken" ]
alligators
Answer the following multiple-choice question. Question: what uses its skin for protection? Options: A. amphibians B. squids C. worms D. shield E. alligators F. sea urchins G. Annelids H. chicken Which option is correct and why?
The correct answer is: alligators.
Chitin can be used for protection by whom?
[ "Fungi", "People", "Man", "Fish", "trees", "Dogs", "animal", "Birds" ]
Fish
Answer the following multiple-choice question. Question: Chitin can be used for protection by whom? Options: A. Fungi B. People C. Man D. Fish E. trees F. Dogs G. animal H. Birds Which option is correct and why?
The correct answer is: Fish.
Which type of animal uses plates for protection?
[ "squids", "reptiles", "sea urchins", "fish", "amphibians", "Frogs", "mammals", "salmon" ]
reptiles
Answer the following multiple-choice question. Question: Which type of animal uses plates for protection? Options: A. squids B. reptiles C. sea urchins D. fish E. amphibians F. Frogs G. mammals H. salmon Which option is correct and why?
The correct answer is: reptiles.
What are used for protection by fish?
[ "scales", "fins", "streams.", "coral", "gills", "Collagen", "mussels", "whiskers" ]
scales
Answer the following multiple-choice question. Question: What are used for protection by fish? Options: A. scales B. fins C. streams. D. coral E. gills F. Collagen G. mussels H. whiskers Which option is correct and why?
The correct answer is: scales.
What are pangolins covered in?
[ "tunicates", "Echinoids", "shells", "exoskeleton", "blastoids", "barrel-shaped", "protection", "white" ]
protection
Answer the following multiple-choice question. Question: What are pangolins covered in? Options: A. tunicates B. Echinoids C. shells D. exoskeleton E. blastoids F. barrel-shaped G. protection H. white Which option is correct and why?
The correct answer is: protection.
What are covered with protection?
[ "apples", "trees", "coral", "clams", "roses", "wings", "hats", "fish" ]
fish
Answer the following multiple-choice question. Question: What are covered with protection? Options: A. apples B. trees C. coral D. clams E. roses F. wings G. hats H. fish Which option is correct and why?
The correct answer is: fish.
The sun is responsible for
[ "puppies learning new tricks", "children growing up and getting old", "flowers wilting in a vase", "plants sprouting, blooming and wilting" ]
plants sprouting, blooming and wilting
Answer the following multiple-choice question. Question: The sun is responsible for Options: A. puppies learning new tricks B. children growing up and getting old C. flowers wilting in a vase D. plants sprouting, blooming and wilting Which option is correct and why?
The correct answer is: plants sprouting, blooming and wilting.
When standing miles away from Mount Rushmore
[ "the mountains seem very close", "the mountains are boring", "the mountains look the same as from up close", "the mountains seem smaller than in photographs" ]
the mountains seem smaller than in photographs
Answer the following multiple-choice question. Question: When standing miles away from Mount Rushmore Options: A. the mountains seem very close B. the mountains are boring C. the mountains look the same as from up close D. the mountains seem smaller than in photographs Which option is correct and why?
The correct answer is: the mountains seem smaller than in photographs.
When food is reduced in the stomach
[ "the mind needs time to digest", "take a second to digest what I said", "nutrients are being deconstructed", "reader's digest is a body of works" ]
nutrients are being deconstructed
Answer the following multiple-choice question. Question: When food is reduced in the stomach Options: A. the mind needs time to digest B. take a second to digest what I said C. nutrients are being deconstructed D. reader's digest is a body of works Which option is correct and why?
The correct answer is: nutrients are being deconstructed.
Stars are
[ "warm lights that float", "made out of nitrate", "great balls of gas burning billions of miles away", "lights in the sky" ]
great balls of gas burning billions of miles away
Answer the following multiple-choice question. Question: Stars are Options: A. warm lights that float B. made out of nitrate C. great balls of gas burning billions of miles away D. lights in the sky Which option is correct and why?
The correct answer is: great balls of gas burning billions of miles away.
You can make a telescope with a
[ "straw", "Glass", "Candle", "mailing tube" ]
mailing tube
Answer the following multiple-choice question. Question: You can make a telescope with a Options: A. straw B. Glass C. Candle D. mailing tube Which option is correct and why?
The correct answer is: mailing tube.
Poison causes harm to which of the following?
[ "a Tree", "a robot", "a house", "a car" ]
a Tree
Answer the following multiple-choice question. Question: Poison causes harm to which of the following? Options: A. a Tree B. a robot C. a house D. a car Which option is correct and why?
The correct answer is: a Tree.
an inherited characteristic found on all mammals is
[ "nails", "teeth", "shoes", "fur" ]
fur
Answer the following multiple-choice question. Question: an inherited characteristic found on all mammals is Options: A. nails B. teeth C. shoes D. fur Which option is correct and why?
The correct answer is: fur.
What doesn't eliminate waste?
[ "plants", "mushrooms", "bacteria", "robots" ]
robots
Answer the following multiple-choice question. Question: What doesn't eliminate waste? Options: A. plants B. mushrooms C. bacteria D. robots Which option is correct and why?
The correct answer is: robots.
As a car approaches you in the night
[ "the headlights become more intense", "the headlights recede into the dark", "the headlights remain at a constant", "the headlights turn off" ]
the headlights become more intense
Answer the following multiple-choice question. Question: As a car approaches you in the night Options: A. the headlights become more intense B. the headlights recede into the dark C. the headlights remain at a constant D. the headlights turn off Which option is correct and why?
The correct answer is: the headlights become more intense.
When the weather changes as it does from Christmas to Easter,
[ "the air may chill", "the ground may freeze", "the plants may die", "the ground may warm" ]
the ground may warm
Answer the following multiple-choice question. Question: When the weather changes as it does from Christmas to Easter, Options: A. the air may chill B. the ground may freeze C. the plants may die D. the ground may warm Which option is correct and why?
The correct answer is: the ground may warm.
Using mirrors to focus collected light from heavenly bodies allows
[ "detailed observation", "foregone conclusions", "radiation experiments", "celestial music" ]
detailed observation
Answer the following multiple-choice question. Question: Using mirrors to focus collected light from heavenly bodies allows Options: A. detailed observation B. foregone conclusions C. radiation experiments D. celestial music Which option is correct and why?
The correct answer is: detailed observation.
Which of these things will supplement a squirrel's caloric needs?
[ "fish", "tree bark", "nuts", "leaves" ]
nuts
Answer the following multiple-choice question. Question: Which of these things will supplement a squirrel's caloric needs? Options: A. fish B. tree bark C. nuts D. leaves Which option is correct and why?
The correct answer is: nuts.
As you look deeper into a Marbel you can see
[ "the future", "minut defects", "colors", "the other side" ]
minut defects
Answer the following multiple-choice question. Question: As you look deeper into a Marbel you can see Options: A. the future B. minut defects C. colors D. the other side Which option is correct and why?
The correct answer is: minut defects.
What happens when mercury is placed in water?
[ "it dissolves", "it sinks", "it floats", "it hardens" ]
it sinks
Answer the following multiple-choice question. Question: What happens when mercury is placed in water? Options: A. it dissolves B. it sinks C. it floats D. it hardens Which option is correct and why?
The correct answer is: it sinks.
In the desert, a hawk may enjoy an occasional
[ "coyote", "reptile", "bat", "scorpion" ]
reptile
Answer the following multiple-choice question. Question: In the desert, a hawk may enjoy an occasional Options: A. coyote B. reptile C. bat D. scorpion Which option is correct and why?
The correct answer is: reptile.
A magnet will stick to
[ "a belt buckle", "a wooden table", "a plastic cup", "a paper plate" ]
a belt buckle
Answer the following multiple-choice question. Question: A magnet will stick to Options: A. a belt buckle B. a wooden table C. a plastic cup D. a paper plate Which option is correct and why?
The correct answer is: a belt buckle.
Shorter periods of daylight happen
[ "October to December", "November to March", "December to April", "December to March" ]
December to March
Answer the following multiple-choice question. Question: Shorter periods of daylight happen Options: A. October to December B. November to March C. December to April D. December to March Which option is correct and why?
The correct answer is: December to March.
A person is lost in a dense forest, and needs to find their home. They know their home is to the south, and they are headed north. They can find home by using a
[ "northern-directing device", "northern light reader", "northeastern winds", "north central credit" ]
northern-directing device
Answer the following multiple-choice question. Question: A person is lost in a dense forest, and needs to find their home. They know their home is to the south, and they are headed north. They can find home by using a Options: A. northern-directing device B. northern light reader C. northeastern winds D. north central...
The correct answer is: northern-directing device.
Where are you likely to find a nonrenewable resource?
[ "a forest", "a dam", "a mine", "a solar panel" ]
a mine
Answer the following multiple-choice question. Question: Where are you likely to find a nonrenewable resource? Options: A. a forest B. a dam C. a mine D. a solar panel Which option is correct and why?
The correct answer is: a mine.
A man is searching for his dog in the woods and brings a flashlight. The flashlight has two large batteries in it, which
[ "provide light due to wiring", "provide light through plastic", "use light to heat the flashlight", "provide light due to moisture" ]
provide light due to wiring
Answer the following multiple-choice question. Question: A man is searching for his dog in the woods and brings a flashlight. The flashlight has two large batteries in it, which Options: A. provide light due to wiring B. provide light through plastic C. use light to heat the flashlight D. provide light due to moisture...
The correct answer is: provide light due to wiring.
the summer solstice is on June 21st in the
[ "in the south pacific", "upper portion of earth", "lower portion of earth", "the equator near the tropics" ]
upper portion of earth
Answer the following multiple-choice question. Question: the summer solstice is on June 21st in the Options: A. in the south pacific B. upper portion of earth C. lower portion of earth D. the equator near the tropics Which option is correct and why?
The correct answer is: upper portion of earth.
A mouse is being hunted by a Great Horned Owl. The owl watches the mouse carefully, and the mouse is unaware that it is being hunted. The mouse is unable to tell where the owl is, because
[ "the owl is invisible", "the mouse is oblivious", "the mouse is blind", "the owl matches its background" ]
the owl matches its background
Answer the following multiple-choice question. Question: A mouse is being hunted by a Great Horned Owl. The owl watches the mouse carefully, and the mouse is unaware that it is being hunted. The mouse is unable to tell where the owl is, because Options: A. the owl is invisible B. the mouse is oblivious C. the mouse is...
The correct answer is: the owl matches its background.
You would use a seismometer if
[ "A mysterious rumble off the coast of Japan", "Someone farted in class", "Kids were stomping on the floor", "to track the buzz of a bee" ]
A mysterious rumble off the coast of Japan
Answer the following multiple-choice question. Question: You would use a seismometer if Options: A. A mysterious rumble off the coast of Japan B. Someone farted in class C. Kids were stomping on the floor D. to track the buzz of a bee Which option is correct and why?
The correct answer is: A mysterious rumble off the coast of Japan.
Many animals that give birth to live young have
[ "gills", "scales", "exoskeletons", "legs" ]
legs
Answer the following multiple-choice question. Question: Many animals that give birth to live young have Options: A. gills B. scales C. exoskeletons D. legs Which option is correct and why?
The correct answer is: legs.
A child will only grow if they are provided with
[ "a bed", "education", "inspiration", "energy" ]
energy
Answer the following multiple-choice question. Question: A child will only grow if they are provided with Options: A. a bed B. education C. inspiration D. energy Which option is correct and why?
The correct answer is: energy.
Every twenty-four hours and fifty minutes, the moon can have an effect on bodies of water causing them to
[ "swell", "float", "die", "burn" ]
swell
Answer the following multiple-choice question. Question: Every twenty-four hours and fifty minutes, the moon can have an effect on bodies of water causing them to Options: A. swell B. float C. die D. burn Which option is correct and why?
The correct answer is: swell.
The many trees on a forest floor
[ "are unable to decay", "are able to regrow themselves", "are broken down for good", "broke, passed, will decay" ]
broke, passed, will decay
Answer the following multiple-choice question. Question: The many trees on a forest floor Options: A. are unable to decay B. are able to regrow themselves C. are broken down for good D. broke, passed, will decay Which option is correct and why?
The correct answer is: broke, passed, will decay.
A car is driving on a highway trying to get up the the speed limit. However, there are strong winds hitting the windshield of the car. Even though the driver is trying to speed up, the high winds
[ "flip the car over", "help the car go faster", "conflict with the driver's goal", "move the car sideways" ]
conflict with the driver's goal
Answer the following multiple-choice question. Question: A car is driving on a highway trying to get up the the speed limit. However, there are strong winds hitting the windshield of the car. Even though the driver is trying to speed up, the high winds Options: A. flip the car over B. help the car go faster C. conflic...
The correct answer is: conflict with the driver's goal.
a student leaves a nail line on a mineral sample, so that mineral can be described as what?
[ "a mineral", "a soft mineral", "a liquid mineral", "a mineral melt" ]
a soft mineral
Answer the following multiple-choice question. Question: a student leaves a nail line on a mineral sample, so that mineral can be described as what? Options: A. a mineral B. a soft mineral C. a liquid mineral D. a mineral melt Which option is correct and why?
The correct answer is: a soft mineral.
An example of a chemical change is acid breaking down substances, another is
[ "flour added to salt", "milk added to water", "corn added to soup", "lemon juice added to milk" ]
lemon juice added to milk
Answer the following multiple-choice question. Question: An example of a chemical change is acid breaking down substances, another is Options: A. flour added to salt B. milk added to water C. corn added to soup D. lemon juice added to milk Which option is correct and why?
The correct answer is: lemon juice added to milk.
Matter in the gas phase has
[ "fluctuating volume", "turned up volume", "turned down volume", "steady volume" ]
fluctuating volume
Answer the following multiple-choice question. Question: Matter in the gas phase has Options: A. fluctuating volume B. turned up volume C. turned down volume D. steady volume Which option is correct and why?
The correct answer is: fluctuating volume.
an example of an excellent earth mover is
[ "cat", "dog", "annelids", "fish" ]
annelids
Answer the following multiple-choice question. Question: an example of an excellent earth mover is Options: A. cat B. dog C. annelids D. fish Which option is correct and why?
The correct answer is: annelids.
Which animal gives birth to live young?
[ "Shark", "Turtle", "Giraffe", "Spider" ]
Giraffe
Answer the following multiple-choice question. Question: Which animal gives birth to live young? Options: A. Shark B. Turtle C. Giraffe D. Spider Which option is correct and why?
The correct answer is: Giraffe.
As a plant's roots get bigger, they split apart
[ "worms", "water", "granite", "atoms" ]
granite
Answer the following multiple-choice question. Question: As a plant's roots get bigger, they split apart Options: A. worms B. water C. granite D. atoms Which option is correct and why?
The correct answer is: granite.
In the wilderness, light pollution is?
[ "less", "stronger", "brighter", "more widespread" ]
less
Answer the following multiple-choice question. Question: In the wilderness, light pollution is? Options: A. less B. stronger C. brighter D. more widespread Which option is correct and why?
The correct answer is: less.
Water vapor is an example of what?
[ "moistness", "warmth", "heat", "coldness" ]
moistness
Answer the following multiple-choice question. Question: Water vapor is an example of what? Options: A. moistness B. warmth C. heat D. coldness Which option is correct and why?
The correct answer is: moistness.
Heat and moisture in the ocean is a good recipe for
[ "a violent storm", "violent sea animals", "condensation", "inland storms" ]
a violent storm
Answer the following multiple-choice question. Question: Heat and moisture in the ocean is a good recipe for Options: A. a violent storm B. violent sea animals C. condensation D. inland storms Which option is correct and why?
The correct answer is: a violent storm.
if the boiling point of water is attained, what ensues beyond this point?
[ "the water turns evaporates rapidly", "the water then solidifies", "the water becomes black", "all of these" ]
the water turns evaporates rapidly
Answer the following multiple-choice question. Question: if the boiling point of water is attained, what ensues beyond this point? Options: A. the water turns evaporates rapidly B. the water then solidifies C. the water becomes black D. all of these Which option is correct and why?
The correct answer is: the water turns evaporates rapidly.
What is the most likely to be an effect of acid rain on an aquatic environment?
[ "decrease in plant life", "increase in fish population", "increase in plant growth", "cleaner and clearer water" ]
decrease in plant life
Answer the following multiple-choice question. Question: What is the most likely to be an effect of acid rain on an aquatic environment? Options: A. decrease in plant life B. increase in fish population C. increase in plant growth D. cleaner and clearer water Which option is correct and why?
The correct answer is: decrease in plant life.
When the moon is full is has a different
[ "size", "weight", "distance", "appearance" ]
appearance
Answer the following multiple-choice question. Question: When the moon is full is has a different Options: A. size B. weight C. distance D. appearance Which option is correct and why?
The correct answer is: appearance.
What happens when a hemisphere is tilted away from the sun?
[ "cools", "nothing", "heats", "warms" ]
cools
Answer the following multiple-choice question. Question: What happens when a hemisphere is tilted away from the sun? Options: A. cools B. nothing C. heats D. warms Which option is correct and why?
The correct answer is: cools.
One renewable fuel source is
[ "vegetable oil", "coal", "fossil fuel", "petroleum fuel" ]
vegetable oil
Answer the following multiple-choice question. Question: One renewable fuel source is Options: A. vegetable oil B. coal C. fossil fuel D. petroleum fuel Which option is correct and why?
The correct answer is: vegetable oil.
I can use electrical energy to
[ "Run a mile", "Swim", "bake a bagel", "Rock climb" ]
bake a bagel
Answer the following multiple-choice question. Question: I can use electrical energy to Options: A. Run a mile B. Swim C. bake a bagel D. Rock climb Which option is correct and why?
The correct answer is: bake a bagel.
On the list of a flower's goals would be to
[ "produce carbon dioxide", "deroot and die", "produce offspring", "remain sterile" ]
produce offspring
Answer the following multiple-choice question. Question: On the list of a flower's goals would be to Options: A. produce carbon dioxide B. deroot and die C. produce offspring D. remain sterile Which option is correct and why?
The correct answer is: produce offspring.
A person wants to buy some reusable equipment for the kitchen, so they get
[ "paper plates", "ceramic plates", "solo cups", "plastic forks" ]
ceramic plates
Answer the following multiple-choice question. Question: A person wants to buy some reusable equipment for the kitchen, so they get Options: A. paper plates B. ceramic plates C. solo cups D. plastic forks Which option is correct and why?
The correct answer is: ceramic plates.
The only stage of the water cycle process that is nonexistent is
[ "evaporation", "evaluation", "precipitation", "condensation" ]
evaluation
Answer the following multiple-choice question. Question: The only stage of the water cycle process that is nonexistent is Options: A. evaporation B. evaluation C. precipitation D. condensation Which option is correct and why?
The correct answer is: evaluation.
which of these would more likely survive?
[ "a lost dog by the river, with small rodents", "a cat left in the desert", "a man drifting a raft at sea without supplies", "none of these" ]
a lost dog by the river, with small rodents
Answer the following multiple-choice question. Question: which of these would more likely survive? Options: A. a lost dog by the river, with small rodents B. a cat left in the desert C. a man drifting a raft at sea without supplies D. none of these Which option is correct and why?
The correct answer is: a lost dog by the river, with small rodents.
The moon's surface
[ "is smooth on the entire surface", "contains large cavities cause by explosions", "contains an internal core of cheese", "is filled with lakes" ]
contains large cavities cause by explosions
Answer the following multiple-choice question. Question: The moon's surface Options: A. is smooth on the entire surface B. contains large cavities cause by explosions C. contains an internal core of cheese D. is filled with lakes Which option is correct and why?
The correct answer is: contains large cavities cause by explosions.
Greenhouses
[ "trap the dangerous gases released by plants", "protect plants from snow and frost", "keep plants from getting warm", "protect plants from mild weather" ]
protect plants from snow and frost
Answer the following multiple-choice question. Question: Greenhouses Options: A. trap the dangerous gases released by plants B. protect plants from snow and frost C. keep plants from getting warm D. protect plants from mild weather Which option is correct and why?
The correct answer is: protect plants from snow and frost.
Earth rotating causes
[ "the cycling of AM and PM", "the creation of volcanic eruptions", "the cycling of the tides", "the creation of gravity" ]
the cycling of AM and PM
Answer the following multiple-choice question. Question: Earth rotating causes Options: A. the cycling of AM and PM B. the creation of volcanic eruptions C. the cycling of the tides D. the creation of gravity Which option is correct and why?
The correct answer is: the cycling of AM and PM.
which one of these can help a person cook their food?
[ "a stack of clothes", "a stack of cans", "a pack of cigarettes", "a counter cooker appliance" ]
a counter cooker appliance
Answer the following multiple-choice question. Question: which one of these can help a person cook their food? Options: A. a stack of clothes B. a stack of cans C. a pack of cigarettes D. a counter cooker appliance Which option is correct and why?
The correct answer is: a counter cooker appliance.
Sunlight produces heat that causes
[ "dogs to bark", "stones to form", "warmth on bodies", "plastic to form" ]
warmth on bodies
Answer the following multiple-choice question. Question: Sunlight produces heat that causes Options: A. dogs to bark B. stones to form C. warmth on bodies D. plastic to form Which option is correct and why?
The correct answer is: warmth on bodies.
with which could you tell the exact size of an object?
[ "a plain stick with irregular shape", "a plastic tape with graduated markings", "a thermometer with mercury in it", "a metal cooking spoon" ]
a plastic tape with graduated markings
Answer the following multiple-choice question. Question: with which could you tell the exact size of an object? Options: A. a plain stick with irregular shape B. a plastic tape with graduated markings C. a thermometer with mercury in it D. a metal cooking spoon Which option is correct and why?
The correct answer is: a plastic tape with graduated markings.
Which would be the result of the breeding of two wolves?
[ "kittens", "wolf pups", "fox pups", "dog pups" ]
wolf pups
Answer the following multiple-choice question. Question: Which would be the result of the breeding of two wolves? Options: A. kittens B. wolf pups C. fox pups D. dog pups Which option is correct and why?
The correct answer is: wolf pups.
Scales
[ "measure how much belly fat the user has", "measure height of the user", "help users know if they need to drop some lbs.", "help users determine their blood sugar levels" ]
help users know if they need to drop some lbs.
Answer the following multiple-choice question. Question: Scales Options: A. measure how much belly fat the user has B. measure height of the user C. help users know if they need to drop some lbs. D. help users determine their blood sugar levels Which option is correct and why?
The correct answer is: help users know if they need to drop some lbs..
When producers create food in an ecosystem, a portion of the nutrients are
[ "carbs", "energy", "grass", "flowers" ]
carbs
Answer the following multiple-choice question. Question: When producers create food in an ecosystem, a portion of the nutrients are Options: A. carbs B. energy C. grass D. flowers Which option is correct and why?
The correct answer is: carbs.
Two ships grazing each other as they pass will
[ "cause mayhem", "sink them", "speed them up", "slow them down" ]
slow them down
Answer the following multiple-choice question. Question: Two ships grazing each other as they pass will Options: A. cause mayhem B. sink them C. speed them up D. slow them down Which option is correct and why?
The correct answer is: slow them down.
A battery converts chemical energy into
[ "energy stored due to the relative positions of charged particles or electric fields", "energy stored due to the bombardment of particles", "energy stored between the cells of nonadjacent particles", "energy that is broken down in particles" ]
energy stored due to the relative positions of charged particles or electric fields
Answer the following multiple-choice question. Question: A battery converts chemical energy into Options: A. energy stored due to the relative positions of charged particles or electric fields B. energy stored due to the bombardment of particles C. energy stored between the cells of nonadjacent particles D. energy tha...
The correct answer is: energy stored due to the relative positions of charged particles or electric fields.
The leaves of a plant benefit from?
[ "dog", "sun", "human", "dust" ]
sun
Answer the following multiple-choice question. Question: The leaves of a plant benefit from? Options: A. dog B. sun C. human D. dust Which option is correct and why?
The correct answer is: sun.
Quartz may produce rainbows when light is shined
[ "around the crystal's area", "through any of its sides", "in the room its in", "in to a mirror at it" ]
through any of its sides
Answer the following multiple-choice question. Question: Quartz may produce rainbows when light is shined Options: A. around the crystal's area B. through any of its sides C. in the room its in D. in to a mirror at it Which option is correct and why?
The correct answer is: through any of its sides.
A woman is digging under a tree on a tall mountain. She is looking for interesting rocks, and a foot down into the soil, discovers a fossilized fish skeleton. From this discovery, the woman is able to determine that
[ "the mountain used to be underwater", "some bears in mountains eat fish", "some fish can climb mountains", "sometimes rain can move fish to high spaces" ]
the mountain used to be underwater
Answer the following multiple-choice question. Question: A woman is digging under a tree on a tall mountain. She is looking for interesting rocks, and a foot down into the soil, discovers a fossilized fish skeleton. From this discovery, the woman is able to determine that Options: A. the mountain used to be underwater...
The correct answer is: the mountain used to be underwater.
Which animal lacks the ability to see by sensing light?
[ "Southern cave crayfish", "lobster", "cod", "salmon" ]
Southern cave crayfish
Answer the following multiple-choice question. Question: Which animal lacks the ability to see by sensing light? Options: A. Southern cave crayfish B. lobster C. cod D. salmon Which option is correct and why?
The correct answer is: Southern cave crayfish.
Which animal emits something that many autistic people would be extra sensitive to?
[ "cow", "dog", "cat", "skunk" ]
skunk
Answer the following multiple-choice question. Question: Which animal emits something that many autistic people would be extra sensitive to? Options: A. cow B. dog C. cat D. skunk Which option is correct and why?
The correct answer is: skunk.
which of these usually occur over the shortest period?
[ "a super size earthquake", "a torrential rain fall", "all of these", "the eruption of a volcano" ]
a super size earthquake
Answer the following multiple-choice question. Question: which of these usually occur over the shortest period? Options: A. a super size earthquake B. a torrential rain fall C. all of these D. the eruption of a volcano Which option is correct and why?
The correct answer is: a super size earthquake.
If the sun has set it is
[ "easy to cook a meal", "time to eat breakfast", "necessary to wear a coat", "harder to see outside" ]
harder to see outside
Answer the following multiple-choice question. Question: If the sun has set it is Options: A. easy to cook a meal B. time to eat breakfast C. necessary to wear a coat D. harder to see outside Which option is correct and why?
The correct answer is: harder to see outside.
A magnifying glass
[ "would allow the user to better view the legs on an ant", "would enhance the smell of a viewed specimen", "would blur the legs of an ant", "would enhance the feel of the user" ]
would allow the user to better view the legs on an ant
Answer the following multiple-choice question. Question: A magnifying glass Options: A. would allow the user to better view the legs on an ant B. would enhance the smell of a viewed specimen C. would blur the legs of an ant D. would enhance the feel of the user Which option is correct and why?
The correct answer is: would allow the user to better view the legs on an ant.