ellendagher/MNLP_M2_mcqa_dataset_lighteval_cleaned

question stringlengths 4 399	choices listlengths 4 8	correct_answer stringlengths 1 116	prompt stringlengths 146 739	completion stringlengths 25 140	answer stringclasses 5 values
Mushrooms are an example of what type of organism, which includes beneficial and toxic specimens?	[ "seeds", "fungi", "spores", "bacteria" ]	fungi	Answer the following multiple-choice question. Question: Mushrooms are an example of what type of organism, which includes beneficial and toxic specimens? Options: A. seeds B. fungi C. spores D. bacteria Which option is correct and why?	The correct answer is: fungi.	B
What do you call a substance that cannot be broken down to other substances by chemical reactions.?	[ "an element", "a molecule", "a compound", "a participate" ]	an element	Answer the following multiple-choice question. Question: What do you call a substance that cannot be broken down to other substances by chemical reactions.? Options: A. an element B. a molecule C. a compound D. a participate Which option is correct and why?	The correct answer is: an element.	A
What two things turn fossils to natural gas?	[ "heat and cold", "heat and fuel", "hydrogen and oxygen", "heat and pressure", "pressure and time", "scarce resources", "kinetic energy", "chemical changes" ]	heat and pressure	Answer the following multiple-choice question. Question: What two things turn fossils to natural gas? Options: A. heat and cold B. heat and fuel C. hydrogen and oxygen D. heat and pressure E. pressure and time F. scarce resources G. kinetic energy H. chemical changes Which option is correct and why?	The correct answer is: heat and pressure.	D
What is the study of creatures that live in water biomes?	[ "animals", "warm-blooded", "marine biology", "it needs them", "Animal survival", "observation", "alchemy", "animal reproduction" ]	marine biology	Answer the following multiple-choice question. Question: What is the study of creatures that live in water biomes? Options: A. animals B. warm-blooded C. marine biology D. it needs them E. Animal survival F. observation G. alchemy H. animal reproduction Which option is correct and why?	The correct answer is: marine biology.	C
what can chemical splashing case harm to?	[ "density", "gravity", "organisms", "dolphins", "people", "weathering", "animals", "consumers" ]	animals	Answer the following multiple-choice question. Question: what can chemical splashing case harm to? Options: A. density B. gravity C. organisms D. dolphins E. people F. weathering G. animals H. consumers Which option is correct and why?	The correct answer is: animals.	A
What is formed by weathering?	[ "peat", "glass", "Sand", "mud", "ground", "dirt", "beads", "soils" ]	Sand	Answer the following multiple-choice question. Question: What is formed by weathering? Options: A. peat B. glass C. Sand D. mud E. ground F. dirt G. beads H. soils Which option is correct and why?	The correct answer is: Sand.	C
A typhoon can potentially cause	[ "diminished lakes", "overflowing wetness", "population floods", "rivers drying" ]	overflowing wetness	Answer the following multiple-choice question. Question: A typhoon can potentially cause Options: A. diminished lakes B. overflowing wetness C. population floods D. rivers drying Which option is correct and why?	The correct answer is: overflowing wetness.	B
John's dog seemed to be getting chubby. He concluded that	[ "the dog was sleepwalking.", "the dog was getting more exercise", "the dog was overindulging in meals and snacks", "the dog was refusing to eat" ]	the dog was overindulging in meals and snacks	Answer the following multiple-choice question. Question: John's dog seemed to be getting chubby. He concluded that Options: A. the dog was sleepwalking. B. the dog was getting more exercise C. the dog was overindulging in meals and snacks D. the dog was refusing to eat Which option is correct and why?	The correct answer is: the dog was overindulging in meals and snacks.	C
On a summer day, a dog stuck outside will	[ "be dripping with sweat", "lick at the window", "appear to be smiling with its mouth open", "curl up somewhere and shiver" ]	appear to be smiling with its mouth open	Answer the following multiple-choice question. Question: On a summer day, a dog stuck outside will Options: A. be dripping with sweat B. lick at the window C. appear to be smiling with its mouth open D. curl up somewhere and shiver Which option is correct and why?	The correct answer is: appear to be smiling with its mouth open.	C
What bond is the force of attraction that holds together positive and negative ions?	[ "magnetic", "Electric", "ionic", "Protonic" ]	ionic	Answer the following multiple-choice question. Question: What bond is the force of attraction that holds together positive and negative ions? Options: A. magnetic B. Electric C. ionic D. Protonic Which option is correct and why?	The correct answer is: ionic.	C
What can prevent the passage of molecules and ions between cells, such as in the blood-brain barrier?	[ "solid junctions", "special junctions", "tight junctions", "fatty junctions" ]	tight junctions	Answer the following multiple-choice question. Question: What can prevent the passage of molecules and ions between cells, such as in the blood-brain barrier? Options: A. solid junctions B. special junctions C. tight junctions D. fatty junctions Which option is correct and why?	The correct answer is: tight junctions.	C
What is the name of the "point" that refers to the temperature at which water vapor condenses?	[ "water point", "brine point", "melting point", "dew point" ]	dew point	Answer the following multiple-choice question. Question: What is the name of the "point" that refers to the temperature at which water vapor condenses? Options: A. water point B. brine point C. melting point D. dew point Which option is correct and why?	The correct answer is: dew point.	D
Human astronauts have visited	[ "the closest celestial object to earth", "the closest planet to Earth", "the closest sun to Earth", "the closest space to Earth" ]	the closest celestial object to earth	Answer the following multiple-choice question. Question: Human astronauts have visited Options: A. the closest celestial object to earth B. the closest planet to Earth C. the closest sun to Earth D. the closest space to Earth Which option is correct and why?	The correct answer is: the closest celestial object to earth.	A
If more pollution is released into the air, what happens to the planet's temperature?	[ "it falls", "it becomes stabile", "it climbs", "it becomes volatile" ]	it climbs	Answer the following multiple-choice question. Question: If more pollution is released into the air, what happens to the planet's temperature? Options: A. it falls B. it becomes stabile C. it climbs D. it becomes volatile Which option is correct and why?	The correct answer is: it climbs.	C
Euglenoids reproduce by what?	[ "dissection", "production of energy", "dividing into two parts", "excretion", "mechanical waves", "insemination", "converting mass to energy", "metabolic reaction" ]	dividing into two parts	Answer the following multiple-choice question. Question: Euglenoids reproduce by what? Options: A. dissection B. production of energy C. dividing into two parts D. excretion E. mechanical waves F. insemination G. converting mass to energy H. metabolic reaction Which option is correct and why?	The correct answer is: dividing into two parts.	C
what is used to determine the age of fossils?	[ "Conifers", "Sediment", "calcite", "skull", "loose soil", "cracking", "exoskeleton", "isotopes" ]	isotopes	Answer the following multiple-choice question. Question: what is used to determine the age of fossils? Options: A. Conifers B. Sediment C. calcite D. skull E. loose soil F. cracking G. exoskeleton H. isotopes Which option is correct and why?	The correct answer is: isotopes.	A
The community of all of the living and nonliving parts of an environment is known as what?	[ "biodiversity", "ecosystem", "population", "habitat" ]	ecosystem	Answer the following multiple-choice question. Question: The community of all of the living and nonliving parts of an environment is known as what? Options: A. biodiversity B. ecosystem C. population D. habitat Which option is correct and why?	The correct answer is: ecosystem.	B
What type of reproduction involves combining genetic material from two parents to create distinct offspring?	[ "sexual reproduction", "bsexual reproduction", "asexual reproduction", "mild reproduction" ]	sexual reproduction	Answer the following multiple-choice question. Question: What type of reproduction involves combining genetic material from two parents to create distinct offspring? Options: A. sexual reproduction B. bsexual reproduction C. asexual reproduction D. mild reproduction Which option is correct and why?	The correct answer is: sexual reproduction.	A
Materials like ethanol are used to produce electricity by _____.	[ "hydroelectric power", "renewable energy", "burning", "carbon fixation" ]	burning	Answer the following multiple-choice question. Question: Materials like ethanol are used to produce electricity by _____. Options: A. hydroelectric power B. renewable energy C. burning D. carbon fixation Which option is correct and why?	The correct answer is: burning.	C
What type of relationship is parasitism?	[ "primordial relationship", "hypodermic relationship", "enzymatic relationship", "symbiotic relationship" ]	symbiotic relationship	Answer the following multiple-choice question. Question: What type of relationship is parasitism? Options: A. primordial relationship B. hypodermic relationship C. enzymatic relationship D. symbiotic relationship Which option is correct and why?	The correct answer is: symbiotic relationship.	D
Where does the nucleus store chromatin ?	[ "xerophyte", "chloroplasts", "nucleoplasm", "ribosome" ]	nucleoplasm	Answer the following multiple-choice question. Question: Where does the nucleus store chromatin ? Options: A. xerophyte B. chloroplasts C. nucleoplasm D. ribosome Which option is correct and why?	The correct answer is: nucleoplasm.	C
A person wants to play a song out yet lacks an instrument, so they can	[ "think about a piano", "hold a paper towel tube", "flick a taut rubber band", "look at a table" ]	flick a taut rubber band	Answer the following multiple-choice question. Question: A person wants to play a song out yet lacks an instrument, so they can Options: A. think about a piano B. hold a paper towel tube C. flick a taut rubber band D. look at a table Which option is correct and why?	The correct answer is: flick a taut rubber band.	C
Which organelle is made up of 5 to eight cup shaped, membrane covered stacks of discs known as cisternae?	[ "vacuole", "nucleus", "endoplasmic reticulum", "golgi apparatus" ]	golgi apparatus	Answer the following multiple-choice question. Question: Which organelle is made up of 5 to eight cup shaped, membrane covered stacks of discs known as cisternae? Options: A. vacuole B. nucleus C. endoplasmic reticulum D. golgi apparatus Which option is correct and why?	The correct answer is: golgi apparatus.	D
What does the organ of the eye sense?	[ "Gluons", "Photons", "Neutrons", "Energy", "heat", "distance", "sunlight", "Sound waves" ]	Photons	Answer the following multiple-choice question. Question: What does the organ of the eye sense? Options: A. Gluons B. Photons C. Neutrons D. Energy E. heat F. distance G. sunlight H. Sound waves Which option is correct and why?	The correct answer is: Photons.	B
Lungs are to hampsters as ________ are black tipped sharks.	[ "gills", "hearts", "stomachs", "fins" ]	gills	Answer the following multiple-choice question. Question: Lungs are to hampsters as ________ are black tipped sharks. Options: A. gills B. hearts C. stomachs D. fins Which option is correct and why?	The correct answer is: gills.	A
What can use energy in order to make food for itself and others?	[ "organisms", "mollusks", "trees", "microbes", "seeds", "chlorophyll", "plants", "animals" ]	plants	Answer the following multiple-choice question. Question: What can use energy in order to make food for itself and others? Options: A. organisms B. mollusks C. trees D. microbes E. seeds F. chlorophyll G. plants H. animals Which option is correct and why?	The correct answer is: plants.	A
What material is an example of an electrical insulator?	[ "Metal", "Cement", "Stone", "Brick" ]	Brick	Answer the following multiple-choice question. Question: What material is an example of an electrical insulator? Options: A. Metal B. Cement C. Stone D. Brick Which option is correct and why?	The correct answer is: Brick.	D
Amphibians have permeable skin which allows for the exchange of oxygen and carbon dioxide, what is this "breathing called?"	[ "aquatic respiration", "variant respiration", "cutaneous respiration", "benign respiration" ]	cutaneous respiration	Answer the following multiple-choice question. Question: Amphibians have permeable skin which allows for the exchange of oxygen and carbon dioxide, what is this "breathing called?" Options: A. aquatic respiration B. variant respiration C. cutaneous respiration D. benign respiration Which option is correct and why?	The correct answer is: cutaneous respiration.	C
The lymphatic system helps return fluid that leaks from the blood vessels back to what system?	[ "peripheral", "cardiovascular", "nervous", "pulmonary" ]	cardiovascular	Answer the following multiple-choice question. Question: The lymphatic system helps return fluid that leaks from the blood vessels back to what system? Options: A. peripheral B. cardiovascular C. nervous D. pulmonary Which option is correct and why?	The correct answer is: cardiovascular.	B
What are some of the risks of using fertilizer?	[ "Making potatoes", "Helping food grow", "Fertilizing the crops", "Damaging the planet" ]	Damaging the planet	Answer the following multiple-choice question. Question: What are some of the risks of using fertilizer? Options: A. Making potatoes B. Helping food grow C. Fertilizing the crops D. Damaging the planet Which option is correct and why?	The correct answer is: Damaging the planet.	D
Animal cells grow mainly by synthesizing protein-rich cytoplasm, a process that is described as expensive in what way?	[ "metabolically", "synthetically", "time spent", "calorically" ]	metabolically	Answer the following multiple-choice question. Question: Animal cells grow mainly by synthesizing protein-rich cytoplasm, a process that is described as expensive in what way? Options: A. metabolically B. synthetically C. time spent D. calorically Which option is correct and why?	The correct answer is: metabolically.	A
Heavy metals are _.	[ "emissions", "dangerous", "bent", "homogenous", "antigens", "vehicles", "fossil fuels", "heat energy" ]	antigens	Answer the following multiple-choice question. Question: Heavy metals are _. Options: A. emissions B. dangerous C. bent D. homogenous E. antigens F. vehicles G. fossil fuels H. heat energy Which option is correct and why?	The correct answer is: antigens.	E
Which of the following can cause a living thing to die?	[ "Sleep", "Hypothermia", "viruses", "dry conditions", "Homeostasis", "hyperthyroidism", "Hydration", "Pesticides" ]	Hypothermia	Answer the following multiple-choice question. Question: Which of the following can cause a living thing to die? Options: A. Sleep B. Hypothermia C. viruses D. dry conditions E. Homeostasis F. hyperthyroidism G. Hydration H. Pesticides Which option is correct and why?	The correct answer is: Hypothermia.	B
What uses eyes to see by sensing light?	[ "trees", "algae", "worms", "elephants" ]	elephants	Answer the following multiple-choice question. Question: What uses eyes to see by sensing light? Options: A. trees B. algae C. worms D. elephants Which option is correct and why?	The correct answer is: elephants.	D
Some prey animals may elude predators by	[ "being stinky", "being friendly", "being slow", "being loving" ]	being stinky	Answer the following multiple-choice question. Question: Some prey animals may elude predators by Options: A. being stinky B. being friendly C. being slow D. being loving Which option is correct and why?	The correct answer is: being stinky.	A
Convection generally involves the transfer of what type of energy?	[ "magnetic", "sunlight", "thermal", "radioactive" ]	thermal	Answer the following multiple-choice question. Question: Convection generally involves the transfer of what type of energy? Options: A. magnetic B. sunlight C. thermal D. radioactive Which option is correct and why?	The correct answer is: thermal.	C
Plant cells have cell walls that are made of what?	[ "tissue", "nucleus", "carbonate", "cellulose" ]	cellulose	Answer the following multiple-choice question. Question: Plant cells have cell walls that are made of what? Options: A. tissue B. nucleus C. carbonate D. cellulose Which option is correct and why?	The correct answer is: cellulose.	D
This series of life stages and events that a sexually reproducing organism goes through is called its what?	[ "development cycle", "life cycle", "maturation cycle", "formative period" ]	life cycle	Answer the following multiple-choice question. Question: This series of life stages and events that a sexually reproducing organism goes through is called its what? Options: A. development cycle B. life cycle C. maturation cycle D. formative period Which option is correct and why?	The correct answer is: life cycle.	B
When a male directly deposits sperm in a female during mating, this is considered what type of fertilization?	[ "dual", "mechanical", "external", "internal" ]	internal	Answer the following multiple-choice question. Question: When a male directly deposits sperm in a female during mating, this is considered what type of fertilization? Options: A. dual B. mechanical C. external D. internal Which option is correct and why?	The correct answer is: internal.	D
A person wants to conserve toothpaste so they will	[ "use it generously", "use it indiscriminately", "throw it out", "use it stingily" ]	use it stingily	Answer the following multiple-choice question. Question: A person wants to conserve toothpaste so they will Options: A. use it generously B. use it indiscriminately C. throw it out D. use it stingily Which option is correct and why?	The correct answer is: use it stingily.	D
A sequence of amino acids in single polypeptide is the primary structure for what?	[ "lipids", "dna", "cells", "proteins" ]	proteins	Answer the following multiple-choice question. Question: A sequence of amino acids in single polypeptide is the primary structure for what? Options: A. lipids B. dna C. cells D. proteins Which option is correct and why?	The correct answer is: proteins.	D
Magnetism is due to the movement of what within atoms?	[ "neutrons", "magnetrons", "electrons", "protons" ]	electrons	Answer the following multiple-choice question. Question: Magnetism is due to the movement of what within atoms? Options: A. neutrons B. magnetrons C. electrons D. protons Which option is correct and why?	The correct answer is: electrons.	C
What weather phenomena can crack your windshield?	[ "condensation", "a gentle breeze", "clouds", "ice precipitation" ]	ice precipitation	Answer the following multiple-choice question. Question: What weather phenomena can crack your windshield? Options: A. condensation B. a gentle breeze C. clouds D. ice precipitation Which option is correct and why?	The correct answer is: ice precipitation.	D
What code is the same in all living things and shows that all organisms are related by descent from a common ancestor?	[ "descendant", "biochemical", "intrinsic", "genetic" ]	genetic	Answer the following multiple-choice question. Question: What code is the same in all living things and shows that all organisms are related by descent from a common ancestor? Options: A. descendant B. biochemical C. intrinsic D. genetic Which option is correct and why?	The correct answer is: genetic.	D
What make us sick when they become human parasites?	[ "larvae", "protozoa", "viruses", "detritus" ]	protozoa	Answer the following multiple-choice question. Question: What make us sick when they become human parasites? Options: A. larvae B. protozoa C. viruses D. detritus Which option is correct and why?	The correct answer is: protozoa.	B
Both oxygen and glucose are transported within the body via what?	[ "bone", "blood", "marrow", "heart" ]	blood	Answer the following multiple-choice question. Question: Both oxygen and glucose are transported within the body via what? Options: A. bone B. blood C. marrow D. heart Which option is correct and why?	The correct answer is: blood.	B
What is used to convert concentrations to collisions per second?	[ "speeds factor", "collision meter", "frequency factor", "particles factor" ]	frequency factor	Answer the following multiple-choice question. Question: What is used to convert concentrations to collisions per second? Options: A. speeds factor B. collision meter C. frequency factor D. particles factor Which option is correct and why?	The correct answer is: frequency factor.	C
Saltwater is a homogeneous mixture, another term for what?	[ "solution", "structure", "element", "lipid" ]	solution	Answer the following multiple-choice question. Question: Saltwater is a homogeneous mixture, another term for what? Options: A. solution B. structure C. element D. lipid Which option is correct and why?	The correct answer is: solution.	A
The thin scale-like or flat shape of what cells fits their primary function, to provide a smooth and protective surface?	[ "simple epithelium", "kind epithelium", "basic epithelium", "technique epithelium" ]	simple epithelium	Answer the following multiple-choice question. Question: The thin scale-like or flat shape of what cells fits their primary function, to provide a smooth and protective surface? Options: A. simple epithelium B. kind epithelium C. basic epithelium D. technique epithelium Which option is correct and why?	The correct answer is: simple epithelium.	A
What is the process in which a liquid changes to a solid?	[ "boiling", "condensation", "freezing", "melting" ]	freezing	Answer the following multiple-choice question. Question: What is the process in which a liquid changes to a solid? Options: A. boiling B. condensation C. freezing D. melting Which option is correct and why?	The correct answer is: freezing.	C
A bee is a pollinating	[ "moving alive thing", "rock", "tree", "song" ]	moving alive thing	Answer the following multiple-choice question. Question: A bee is a pollinating Options: A. moving alive thing B. rock C. tree D. song Which option is correct and why?	The correct answer is: moving alive thing.	A
What is a flower used for?	[ "to produce seeds", "Plant reproduction", "to produce water", "to produce stems", "to produce bark", "water conservation", "survival", "Reproduction" ]	to produce seeds	Answer the following multiple-choice question. Question: What is a flower used for? Options: A. to produce seeds B. Plant reproduction C. to produce water D. to produce stems E. to produce bark F. water conservation G. survival H. Reproduction Which option is correct and why?	The correct answer is: to produce seeds.	A
Visibility while driving is decreased by bad what?	[ "local forecasts", "roads", "music", "trees" ]	local forecasts	Answer the following multiple-choice question. Question: Visibility while driving is decreased by bad what? Options: A. local forecasts B. roads C. music D. trees Which option is correct and why?	The correct answer is: local forecasts.	A
Why would some birds have beaks that look a lot different than those of other birds?	[ "some of the birds eat worms and the other birds have blue feathers", "some of the birds of the same species have lived in a zoo all their lives", "some of the birds take seeds for nourishment and the others look for dead animals for nourishment", "some of the birds like to file down their beaks" ]	some of the birds take seeds for nourishment and the others look for dead animals for nourishment	Answer the following multiple-choice question. Question: Why would some birds have beaks that look a lot different than those of other birds? Options: A. some of the birds eat worms and the other birds have blue feathers B. some of the birds of the same species have lived in a zoo all their lives C. some of the birds take seeds for nourishment and the others look for dead animals for nourishment D. some of the birds like to file down their beaks Which option is correct and why?	The correct answer is: some of the birds take seeds for nourishment and the others look for dead animals for nourishment.	C
Some species of fish carry their fertilized eggs in their mouth until they hatch; this is called what?	[ "spawning", "mouth brooding", "internal reproduction", "schooling" ]	mouth brooding	Answer the following multiple-choice question. Question: Some species of fish carry their fertilized eggs in their mouth until they hatch; this is called what? Options: A. spawning B. mouth brooding C. internal reproduction D. schooling Which option is correct and why?	The correct answer is: mouth brooding.	B
What is the smallest planet in our solar system?	[ "Mars", "mercury", "Earth", "Jupiter" ]	mercury	Answer the following multiple-choice question. Question: What is the smallest planet in our solar system? Options: A. Mars B. mercury C. Earth D. Jupiter Which option is correct and why?	The correct answer is: mercury.	B
A person may find that iron attracts other items such as	[ "plastic toys", "broken bottles", "grass stains", "wire braces" ]	wire braces	Answer the following multiple-choice question. Question: A person may find that iron attracts other items such as Options: A. plastic toys B. broken bottles C. grass stains D. wire braces Which option is correct and why?	The correct answer is: wire braces.	D
How does water cause a valley to form?	[ "Physical weathering", "By the process of erosion", "By falling from clouds", "It used to be covered by water", "fissures of hot, acidic water", "Heavy snow accumulation", "By forming puddles", "Water expanding" ]	By the process of erosion	Answer the following multiple-choice question. Question: How does water cause a valley to form? Options: A. Physical weathering B. By the process of erosion C. By falling from clouds D. It used to be covered by water E. fissures of hot, acidic water F. Heavy snow accumulation G. By forming puddles H. Water expanding Which option is correct and why?	The correct answer is: By the process of erosion.	B
A single amino acid substitution in hemoglobin leads to what disease?	[ "AIDS", "sickle cell anemia", "down's syndrome", "crohn's disease" ]	sickle cell anemia	Answer the following multiple-choice question. Question: A single amino acid substitution in hemoglobin leads to what disease? Options: A. AIDS B. sickle cell anemia C. down's syndrome D. crohn's disease Which option is correct and why?	The correct answer is: sickle cell anemia.	B
A person has a restaurant where they have a salad bar. The salad bar is packed with ice to keep food cold. The ice may last longer if	[ "the room is warm", "salt is heavily applied", "people eat the food", "food is already warm" ]	salt is heavily applied	Answer the following multiple-choice question. Question: A person has a restaurant where they have a salad bar. The salad bar is packed with ice to keep food cold. The ice may last longer if Options: A. the room is warm B. salt is heavily applied C. people eat the food D. food is already warm Which option is correct and why?	The correct answer is: salt is heavily applied.	B
Where might you find eggs?	[ "forest", "space", "lava", "ocean" ]	forest	Answer the following multiple-choice question. Question: Where might you find eggs? Options: A. forest B. space C. lava D. ocean Which option is correct and why?	The correct answer is: forest.	A
What does the coefficient in front of an element in a formula indicate?	[ "place on the Periodic Table", "how much is involved in the reaction", "time of the reaction", "number of atoms" ]	how much is involved in the reaction	Answer the following multiple-choice question. Question: What does the coefficient in front of an element in a formula indicate? Options: A. place on the Periodic Table B. how much is involved in the reaction C. time of the reaction D. number of atoms Which option is correct and why?	The correct answer is: how much is involved in the reaction.	B
What destroys the filtered pathogens?	[ "neutrophils", "lymphocytes", "antibodies", "parasites" ]	lymphocytes	Answer the following multiple-choice question. Question: What destroys the filtered pathogens? Options: A. neutrophils B. lymphocytes C. antibodies D. parasites Which option is correct and why?	The correct answer is: lymphocytes.	B
What does fluorine attract better than any other element?	[ "electron shells", "ionic bonds", "shared electrons", "magnets" ]	shared electrons	Answer the following multiple-choice question. Question: What does fluorine attract better than any other element? Options: A. electron shells B. ionic bonds C. shared electrons D. magnets Which option is correct and why?	The correct answer is: shared electrons.	C
What are you unlikely to find in a canyon?	[ "granite", "sandstone", "squid", "limestone" ]	squid	Answer the following multiple-choice question. Question: What are you unlikely to find in a canyon? Options: A. granite B. sandstone C. squid D. limestone Which option is correct and why?	The correct answer is: squid.	C
What does lattice energy of an ionic solid measure the strength of?	[ "electrons", "bonds", "metals", "atoms" ]	bonds	Answer the following multiple-choice question. Question: What does lattice energy of an ionic solid measure the strength of? Options: A. electrons B. bonds C. metals D. atoms Which option is correct and why?	The correct answer is: bonds.	B
Plants do what during the day but not during the night?	[ "synthesize", "absorb", "photosynthesize", "produce light", "hydrate their cells", "evaporation", "plant", "reproduce" ]	photosynthesize	Answer the following multiple-choice question. Question: Plants do what during the day but not during the night? Options: A. synthesize B. absorb C. photosynthesize D. produce light E. hydrate their cells F. evaporation G. plant H. reproduce Which option is correct and why?	The correct answer is: photosynthesize.	C
What does a greenhouse help plants do?	[ "Park cars", "Start panicking", "reproduce", "growth", "Bloom slower", "adding heat", "Regrows it", "Grow well" ]	Grow well	Answer the following multiple-choice question. Question: What does a greenhouse help plants do? Options: A. Park cars B. Start panicking C. reproduce D. growth E. Bloom slower F. adding heat G. Regrows it H. Grow well Which option is correct and why?	The correct answer is: Grow well.	A
How many miles is the distance between the earth and sun?	[ "91", "82", "93", "78" ]	93	Answer the following multiple-choice question. Question: How many miles is the distance between the earth and sun? Options: A. 91 B. 82 C. 93 D. 78 Which option is correct and why?	The correct answer is: 93.	C
What is the lowest energy state of the atom called?	[ "active state", "ground state", "work state", "base state" ]	ground state	Answer the following multiple-choice question. Question: What is the lowest energy state of the atom called? Options: A. active state B. ground state C. work state D. base state Which option is correct and why?	The correct answer is: ground state.	B
Water will become vapor quicker in	[ "Jupiter", "Earth", "Mercury", "Neptune" ]	Mercury	Answer the following multiple-choice question. Question: Water will become vapor quicker in Options: A. Jupiter B. Earth C. Mercury D. Neptune Which option is correct and why?	The correct answer is: Mercury.	C
Mutation leads to _.	[ "Devolution", "Plants growth", "rapid expansion", "Evolution.", "Degeneration", "Extinction", "massive damage", "anemia" ]	Evolution.	Answer the following multiple-choice question. Question: Mutation leads to _. Options: A. Devolution B. Plants growth C. rapid expansion D. Evolution. E. Degeneration F. Extinction G. massive damage H. anemia Which option is correct and why?	The correct answer is: Evolution..	D
Large metropolises can have a huge bedbug	[ "sport team", "water bill", "dating pool", "infestation" ]	infestation	Answer the following multiple-choice question. Question: Large metropolises can have a huge bedbug Options: A. sport team B. water bill C. dating pool D. infestation Which option is correct and why?	The correct answer is: infestation.	D
To move electrical energy around a field, a person would use	[ "tin pipes", "glass tubing", "plastic wires", "wood barrels" ]	tin pipes	Answer the following multiple-choice question. Question: To move electrical energy around a field, a person would use Options: A. tin pipes B. glass tubing C. plastic wires D. wood barrels Which option is correct and why?	The correct answer is: tin pipes.	A
A camera can take an image and	[ "preserve it", "edit it", "lock it in", "produce it" ]	preserve it	Answer the following multiple-choice question. Question: A camera can take an image and Options: A. preserve it B. edit it C. lock it in D. produce it Which option is correct and why?	The correct answer is: preserve it.	A
Sea horses require	[ "leather harnesses", "jockeys", "black stallions", "the sun" ]	the sun	Answer the following multiple-choice question. Question: Sea horses require Options: A. leather harnesses B. jockeys C. black stallions D. the sun Which option is correct and why?	The correct answer is: the sun.	D
Ice freezing from a liquid to a solid does what to heat?	[ "Temperature", "forces", "staying warm", "store", "releases", "boiling", "ligt", "Evaporation" ]	releases	Answer the following multiple-choice question. Question: Ice freezing from a liquid to a solid does what to heat? Options: A. Temperature B. forces C. staying warm D. store E. releases F. boiling G. ligt H. Evaporation Which option is correct and why?	The correct answer is: releases.	E
What is crucial for the fermentation progress in making bread?	[ "cold", "larvae", "yeast", "fruit" ]	yeast	Answer the following multiple-choice question. Question: What is crucial for the fermentation progress in making bread? Options: A. cold B. larvae C. yeast D. fruit Which option is correct and why?	The correct answer is: yeast.	C
Concentrations of what have increased over the last decade dramatically?	[ "oxygen", "harmful substances", "light", "greenhouse gases in the air", "genetic diversity", "Greenhouse gasses", "basic building blocks of life", "ozone" ]	greenhouse gases in the air	Answer the following multiple-choice question. Question: Concentrations of what have increased over the last decade dramatically? Options: A. oxygen B. harmful substances C. light D. greenhouse gases in the air E. genetic diversity F. Greenhouse gasses G. basic building blocks of life H. ozone Which option is correct and why?	The correct answer is: greenhouse gases in the air.	D
Antibodies responds to molecules that the immune system recognizes as what to the body	[ "parasites", "resistance", "part of", "native", "attached", "Allergies", "foreign", "humans" ]	foreign	Answer the following multiple-choice question. Question: Antibodies responds to molecules that the immune system recognizes as what to the body Options: A. parasites B. resistance C. part of D. native E. attached F. Allergies G. foreign H. humans Which option is correct and why?	The correct answer is: foreign.	A
What are in the animal kindgom?	[ "seeds", "edible", "parasites", "bacteria", "fungi", "humans", "people", "bees" ]	humans	Answer the following multiple-choice question. Question: What are in the animal kindgom? Options: A. seeds B. edible C. parasites D. bacteria E. fungi F. humans G. people H. bees Which option is correct and why?	The correct answer is: humans.	A
What system gets less effective with age, that generally makes older people more disease susceptible?	[ "reproductive system", "nervous system", "infectious system", "immune system" ]	immune system	Answer the following multiple-choice question. Question: What system gets less effective with age, that generally makes older people more disease susceptible? Options: A. reproductive system B. nervous system C. infectious system D. immune system Which option is correct and why?	The correct answer is: immune system.	D
what requires pollination for reproduction?	[ "Roundworms", "Conifers", "orchids", "humans", "Newton", "h2o", "amoebae", "bees" ]	orchids	Answer the following multiple-choice question. Question: what requires pollination for reproduction? Options: A. Roundworms B. Conifers C. orchids D. humans E. Newton F. h2o G. amoebae H. bees Which option is correct and why?	The correct answer is: orchids.	C
Linnaeus developed binomial nomenclature, which means each organism is assigned what?	[ "single name", "two-part name", "complex name", "simple name" ]	two-part name	Answer the following multiple-choice question. Question: Linnaeus developed binomial nomenclature, which means each organism is assigned what? Options: A. single name B. two-part name C. complex name D. simple name Which option is correct and why?	The correct answer is: two-part name.	B
A carcinogen is nything in the environment that can cause what disease?	[ "glaucoma", "cancer", "diabetes", "alzheimers" ]	cancer	Answer the following multiple-choice question. Question: A carcinogen is nything in the environment that can cause what disease? Options: A. glaucoma B. cancer C. diabetes D. alzheimers Which option is correct and why?	The correct answer is: cancer.	B
When plant type alternates from generation to generation what is this called?	[ "alternation of generation", "turbidity of generation", "change in generation", "differentiation of generation" ]	alternation of generation	Answer the following multiple-choice question. Question: When plant type alternates from generation to generation what is this called? Options: A. alternation of generation B. turbidity of generation C. change in generation D. differentiation of generation Which option is correct and why?	The correct answer is: alternation of generation.	A
Roses utilize chlorophyll to	[ "turn themselves blue and pink", "take in sun rays", "turn oxygen into CO2", "take in dust particles from the air" ]	take in sun rays	Answer the following multiple-choice question. Question: Roses utilize chlorophyll to Options: A. turn themselves blue and pink B. take in sun rays C. turn oxygen into CO2 D. take in dust particles from the air Which option is correct and why?	The correct answer is: take in sun rays.	B
A skill some humans have is	[ "ten fingers", "vision", "heart beating", "talking" ]	talking	Answer the following multiple-choice question. Question: A skill some humans have is Options: A. ten fingers B. vision C. heart beating D. talking Which option is correct and why?	The correct answer is: talking.	D
The three types of mammals are characterized by their method of what?	[ "reproduction", "pattern", "specializaiton", "differentiation" ]	reproduction	Answer the following multiple-choice question. Question: The three types of mammals are characterized by their method of what? Options: A. reproduction B. pattern C. specializaiton D. differentiation Which option is correct and why?	The correct answer is: reproduction.	A
A recent deadly explosion in the gulf of mexico exemplified what source of ocean pollution?	[ "algal bloom", "oil spill", "greenhouse gases", "fracking disaster" ]	oil spill	Answer the following multiple-choice question. Question: A recent deadly explosion in the gulf of mexico exemplified what source of ocean pollution? Options: A. algal bloom B. oil spill C. greenhouse gases D. fracking disaster Which option is correct and why?	The correct answer is: oil spill.	B
What is usually harmful to the population size of a species?	[ "Pollution", "reproduction", "viruses", "disease", "habitat", "ecosystems", "influenza", "deforestation" ]	Pollution	Answer the following multiple-choice question. Question: What is usually harmful to the population size of a species? Options: A. Pollution B. reproduction C. viruses D. disease E. habitat F. ecosystems G. influenza H. deforestation Which option is correct and why?	The correct answer is: Pollution.	A
What is a form of vesicle transport that requires energy?	[ "absorption", "glucose", "Leptospirosis", "a solute", "Energy.", "bioaerosols", "direct energy", "heat or cold" ]	absorption	Answer the following multiple-choice question. Question: What is a form of vesicle transport that requires energy? Options: A. absorption B. glucose C. Leptospirosis D. a solute E. Energy. F. bioaerosols G. direct energy H. heat or cold Which option is correct and why?	The correct answer is: absorption.	A
building housing developments usually requires replacing where an animal what?	[ "humans", "trees", "lives", "dogs", "houses", "cells", "biome", "Frogs." ]	lives	Answer the following multiple-choice question. Question: building housing developments usually requires replacing where an animal what? Options: A. humans B. trees C. lives D. dogs E. houses F. cells G. biome H. Frogs. Which option is correct and why?	The correct answer is: lives.	C
As a sled runs off the snow and on to the asphalt it's runners start	[ "fly off", "turn sideways", "to heat up", "cooling down" ]	to heat up	Answer the following multiple-choice question. Question: As a sled runs off the snow and on to the asphalt it's runners start Options: A. fly off B. turn sideways C. to heat up D. cooling down Which option is correct and why?	The correct answer is: to heat up.	C
Wavelength and frequency are defined in the same way for electromagnetic waves as they are for which other waves?	[ "sonar", "gravitational", "light", "mechanical" ]	mechanical	Answer the following multiple-choice question. Question: Wavelength and frequency are defined in the same way for electromagnetic waves as they are for which other waves? Options: A. sonar B. gravitational C. light D. mechanical Which option is correct and why?	The correct answer is: mechanical.	D
Viruses may damage or kill cells by causing the release of hydrolytic enzymes from where?	[ "lysosomes", "glands", "lipids", "capillaries" ]	lysosomes	Answer the following multiple-choice question. Question: Viruses may damage or kill cells by causing the release of hydrolytic enzymes from where? Options: A. lysosomes B. glands C. lipids D. capillaries Which option is correct and why?	The correct answer is: lysosomes.	A
Which has a child that will miss out on being a pupa?	[ "an ant", "a bee", "a butterfly", "a giraffe" ]	a giraffe	Answer the following multiple-choice question. Question: Which has a child that will miss out on being a pupa? Options: A. an ant B. a bee C. a butterfly D. a giraffe Which option is correct and why?	The correct answer is: a giraffe.	D
What type of protein fibers in the cytoskeleton are the narrowest?	[ "mitosis", "macrophages", "capillaries", "microfilaments" ]	microfilaments	Answer the following multiple-choice question. Question: What type of protein fibers in the cytoskeleton are the narrowest? Options: A. mitosis B. macrophages C. capillaries D. microfilaments Which option is correct and why?	The correct answer is: microfilaments.	D
What term describes a drug that has an effect on the central nervous system?	[ "psychoactive drug", "nonaddictive drug", "steroidal drug", "elemental drug" ]	psychoactive drug	Answer the following multiple-choice question. Question: What term describes a drug that has an effect on the central nervous system? Options: A. psychoactive drug B. nonaddictive drug C. steroidal drug D. elemental drug Which option is correct and why?	The correct answer is: psychoactive drug.	A
Sunlight passing though a prism is split into	[ "coronal discharge", "heat energy", "energy", "small bits of matter", "Energy.", "neutrinoes", "a spectrum", "white" ]	a spectrum	Answer the following multiple-choice question. Question: Sunlight passing though a prism is split into Options: A. coronal discharge B. heat energy C. energy D. small bits of matter E. Energy. F. neutrinoes G. a spectrum H. white Which option is correct and why?	The correct answer is: a spectrum.	A

Mushrooms are an example of what type of organism, which includes beneficial and toxic specimens?

[ "seeds", "fungi", "spores", "bacteria" ]

fungi

Answer the following multiple-choice question. Question: Mushrooms are an example of what type of organism, which includes beneficial and toxic specimens? Options: A. seeds B. fungi C. spores D. bacteria Which option is correct and why?

The correct answer is: fungi.

B

What do you call a substance that cannot be broken down to other substances by chemical reactions.?

[ "an element", "a molecule", "a compound", "a participate" ]

an element

Answer the following multiple-choice question. Question: What do you call a substance that cannot be broken down to other substances by chemical reactions.? Options: A. an element B. a molecule C. a compound D. a participate Which option is correct and why?

The correct answer is: an element.

A

What two things turn fossils to natural gas?

[ "heat and cold", "heat and fuel", "hydrogen and oxygen", "heat and pressure", "pressure and time", "scarce resources", "kinetic energy", "chemical changes" ]

heat and pressure

Answer the following multiple-choice question. Question: What two things turn fossils to natural gas? Options: A. heat and cold B. heat and fuel C. hydrogen and oxygen D. heat and pressure E. pressure and time F. scarce resources G. kinetic energy H. chemical changes Which option is correct and why?

The correct answer is: heat and pressure.

D

What is the study of creatures that live in water biomes?

[ "animals", "warm-blooded", "marine biology", "it needs them", "Animal survival", "observation", "alchemy", "animal reproduction" ]

marine biology

Answer the following multiple-choice question. Question: What is the study of creatures that live in water biomes? Options: A. animals B. warm-blooded C. marine biology D. it needs them E. Animal survival F. observation G. alchemy H. animal reproduction Which option is correct and why?

The correct answer is: marine biology.

C

what can chemical splashing case harm to?

[ "density", "gravity", "organisms", "dolphins", "people", "weathering", "animals", "consumers" ]

animals

Answer the following multiple-choice question. Question: what can chemical splashing case harm to? Options: A. density B. gravity C. organisms D. dolphins E. people F. weathering G. animals H. consumers Which option is correct and why?

The correct answer is: animals.

A

What is formed by weathering?

[ "peat", "glass", "Sand", "mud", "ground", "dirt", "beads", "soils" ]

Sand

Answer the following multiple-choice question. Question: What is formed by weathering? Options: A. peat B. glass C. Sand D. mud E. ground F. dirt G. beads H. soils Which option is correct and why?

The correct answer is: Sand.

C

A typhoon can potentially cause

[ "diminished lakes", "overflowing wetness", "population floods", "rivers drying" ]

overflowing wetness

Answer the following multiple-choice question. Question: A typhoon can potentially cause Options: A. diminished lakes B. overflowing wetness C. population floods D. rivers drying Which option is correct and why?

The correct answer is: overflowing wetness.

B

John's dog seemed to be getting chubby. He concluded that

[ "the dog was sleepwalking.", "the dog was getting more exercise", "the dog was overindulging in meals and snacks", "the dog was refusing to eat" ]

the dog was overindulging in meals and snacks

Answer the following multiple-choice question. Question: John's dog seemed to be getting chubby. He concluded that Options: A. the dog was sleepwalking. B. the dog was getting more exercise C. the dog was overindulging in meals and snacks D. the dog was refusing to eat Which option is correct and why?

The correct answer is: the dog was overindulging in meals and snacks.

C

On a summer day, a dog stuck outside will

[ "be dripping with sweat", "lick at the window", "appear to be smiling with its mouth open", "curl up somewhere and shiver" ]

appear to be smiling with its mouth open

Answer the following multiple-choice question. Question: On a summer day, a dog stuck outside will Options: A. be dripping with sweat B. lick at the window C. appear to be smiling with its mouth open D. curl up somewhere and shiver Which option is correct and why?

The correct answer is: appear to be smiling with its mouth open.

C

What bond is the force of attraction that holds together positive and negative ions?

[ "magnetic", "Electric", "ionic", "Protonic" ]

ionic

Answer the following multiple-choice question. Question: What bond is the force of attraction that holds together positive and negative ions? Options: A. magnetic B. Electric C. ionic D. Protonic Which option is correct and why?

The correct answer is: ionic.

C

What can prevent the passage of molecules and ions between cells, such as in the blood-brain barrier?

[ "solid junctions", "special junctions", "tight junctions", "fatty junctions" ]

tight junctions

Answer the following multiple-choice question. Question: What can prevent the passage of molecules and ions between cells, such as in the blood-brain barrier? Options: A. solid junctions B. special junctions C. tight junctions D. fatty junctions Which option is correct and why?

The correct answer is: tight junctions.

C

What is the name of the "point" that refers to the temperature at which water vapor condenses?

[ "water point", "brine point", "melting point", "dew point" ]

dew point

Answer the following multiple-choice question. Question: What is the name of the "point" that refers to the temperature at which water vapor condenses? Options: A. water point B. brine point C. melting point D. dew point Which option is correct and why?

The correct answer is: dew point.

D

Human astronauts have visited

[ "the closest celestial object to earth", "the closest planet to Earth", "the closest sun to Earth", "the closest space to Earth" ]

the closest celestial object to earth

Answer the following multiple-choice question. Question: Human astronauts have visited Options: A. the closest celestial object to earth B. the closest planet to Earth C. the closest sun to Earth D. the closest space to Earth Which option is correct and why?

The correct answer is: the closest celestial object to earth.

A

If more pollution is released into the air, what happens to the planet's temperature?

[ "it falls", "it becomes stabile", "it climbs", "it becomes volatile" ]

it climbs

Answer the following multiple-choice question. Question: If more pollution is released into the air, what happens to the planet's temperature? Options: A. it falls B. it becomes stabile C. it climbs D. it becomes volatile Which option is correct and why?

The correct answer is: it climbs.

C

Euglenoids reproduce by what?

[ "dissection", "production of energy", "dividing into two parts", "excretion", "mechanical waves", "insemination", "converting mass to energy", "metabolic reaction" ]

dividing into two parts

Answer the following multiple-choice question. Question: Euglenoids reproduce by what? Options: A. dissection B. production of energy C. dividing into two parts D. excretion E. mechanical waves F. insemination G. converting mass to energy H. metabolic reaction Which option is correct and why?

The correct answer is: dividing into two parts.

C

what is used to determine the age of fossils?

[ "Conifers", "Sediment", "calcite", "skull", "loose soil", "cracking", "exoskeleton", "isotopes" ]

isotopes

Answer the following multiple-choice question. Question: what is used to determine the age of fossils? Options: A. Conifers B. Sediment C. calcite D. skull E. loose soil F. cracking G. exoskeleton H. isotopes Which option is correct and why?

The correct answer is: isotopes.

A

The community of all of the living and nonliving parts of an environment is known as what?

[ "biodiversity", "ecosystem", "population", "habitat" ]

ecosystem

Answer the following multiple-choice question. Question: The community of all of the living and nonliving parts of an environment is known as what? Options: A. biodiversity B. ecosystem C. population D. habitat Which option is correct and why?

The correct answer is: ecosystem.

B

What type of reproduction involves combining genetic material from two parents to create distinct offspring?

[ "sexual reproduction", "bsexual reproduction", "asexual reproduction", "mild reproduction" ]

sexual reproduction

Answer the following multiple-choice question. Question: What type of reproduction involves combining genetic material from two parents to create distinct offspring? Options: A. sexual reproduction B. bsexual reproduction C. asexual reproduction D. mild reproduction Which option is correct and why?

The correct answer is: sexual reproduction.

A

Materials like ethanol are used to produce electricity by _____.

[ "hydroelectric power", "renewable energy", "burning", "carbon fixation" ]

burning

Answer the following multiple-choice question. Question: Materials like ethanol are used to produce electricity by _____. Options: A. hydroelectric power B. renewable energy C. burning D. carbon fixation Which option is correct and why?

The correct answer is: burning.

C

What type of relationship is parasitism?

[ "primordial relationship", "hypodermic relationship", "enzymatic relationship", "symbiotic relationship" ]

symbiotic relationship

Answer the following multiple-choice question. Question: What type of relationship is parasitism? Options: A. primordial relationship B. hypodermic relationship C. enzymatic relationship D. symbiotic relationship Which option is correct and why?

The correct answer is: symbiotic relationship.

D

Where does the nucleus store chromatin ?

[ "xerophyte", "chloroplasts", "nucleoplasm", "ribosome" ]

nucleoplasm

Answer the following multiple-choice question. Question: Where does the nucleus store chromatin ? Options: A. xerophyte B. chloroplasts C. nucleoplasm D. ribosome Which option is correct and why?

The correct answer is: nucleoplasm.

C

A person wants to play a song out yet lacks an instrument, so they can

[ "think about a piano", "hold a paper towel tube", "flick a taut rubber band", "look at a table" ]

flick a taut rubber band

Answer the following multiple-choice question. Question: A person wants to play a song out yet lacks an instrument, so they can Options: A. think about a piano B. hold a paper towel tube C. flick a taut rubber band D. look at a table Which option is correct and why?

The correct answer is: flick a taut rubber band.

C

Which organelle is made up of 5 to eight cup shaped, membrane covered stacks of discs known as cisternae?

[ "vacuole", "nucleus", "endoplasmic reticulum", "golgi apparatus" ]

golgi apparatus

Answer the following multiple-choice question. Question: Which organelle is made up of 5 to eight cup shaped, membrane covered stacks of discs known as cisternae? Options: A. vacuole B. nucleus C. endoplasmic reticulum D. golgi apparatus Which option is correct and why?

The correct answer is: golgi apparatus.

D

What does the organ of the eye sense?

[ "Gluons", "Photons", "Neutrons", "Energy", "heat", "distance", "sunlight", "Sound waves" ]

Photons

Answer the following multiple-choice question. Question: What does the organ of the eye sense? Options: A. Gluons B. Photons C. Neutrons D. Energy E. heat F. distance G. sunlight H. Sound waves Which option is correct and why?

The correct answer is: Photons.

B

Lungs are to hampsters as ________ are black tipped sharks.

[ "gills", "hearts", "stomachs", "fins" ]

gills

Answer the following multiple-choice question. Question: Lungs are to hampsters as ________ are black tipped sharks. Options: A. gills B. hearts C. stomachs D. fins Which option is correct and why?

The correct answer is: gills.

A

What can use energy in order to make food for itself and others?

[ "organisms", "mollusks", "trees", "microbes", "seeds", "chlorophyll", "plants", "animals" ]

plants

Answer the following multiple-choice question. Question: What can use energy in order to make food for itself and others? Options: A. organisms B. mollusks C. trees D. microbes E. seeds F. chlorophyll G. plants H. animals Which option is correct and why?

The correct answer is: plants.

A

What material is an example of an electrical insulator?

[ "Metal", "Cement", "Stone", "Brick" ]

Brick

Answer the following multiple-choice question. Question: What material is an example of an electrical insulator? Options: A. Metal B. Cement C. Stone D. Brick Which option is correct and why?

The correct answer is: Brick.

D

Amphibians have permeable skin which allows for the exchange of oxygen and carbon dioxide, what is this "breathing called?"

[ "aquatic respiration", "variant respiration", "cutaneous respiration", "benign respiration" ]

cutaneous respiration

Answer the following multiple-choice question. Question: Amphibians have permeable skin which allows for the exchange of oxygen and carbon dioxide, what is this "breathing called?" Options: A. aquatic respiration B. variant respiration C. cutaneous respiration D. benign respiration Which option is correct and why?

The correct answer is: cutaneous respiration.

C

The lymphatic system helps return fluid that leaks from the blood vessels back to what system?

[ "peripheral", "cardiovascular", "nervous", "pulmonary" ]

cardiovascular

Answer the following multiple-choice question. Question: The lymphatic system helps return fluid that leaks from the blood vessels back to what system? Options: A. peripheral B. cardiovascular C. nervous D. pulmonary Which option is correct and why?

The correct answer is: cardiovascular.

B

What are some of the risks of using fertilizer?

[ "Making potatoes", "Helping food grow", "Fertilizing the crops", "Damaging the planet" ]

Damaging the planet

Answer the following multiple-choice question. Question: What are some of the risks of using fertilizer? Options: A. Making potatoes B. Helping food grow C. Fertilizing the crops D. Damaging the planet Which option is correct and why?

The correct answer is: Damaging the planet.

D

Animal cells grow mainly by synthesizing protein-rich cytoplasm, a process that is described as expensive in what way?

[ "metabolically", "synthetically", "time spent", "calorically" ]

metabolically

Answer the following multiple-choice question. Question: Animal cells grow mainly by synthesizing protein-rich cytoplasm, a process that is described as expensive in what way? Options: A. metabolically B. synthetically C. time spent D. calorically Which option is correct and why?

The correct answer is: metabolically.

A

Heavy metals are _.

[ "emissions", "dangerous", "bent", "homogenous", "antigens", "vehicles", "fossil fuels", "heat energy" ]

antigens

Answer the following multiple-choice question. Question: Heavy metals are _. Options: A. emissions B. dangerous C. bent D. homogenous E. antigens F. vehicles G. fossil fuels H. heat energy Which option is correct and why?

The correct answer is: antigens.

E

Which of the following can cause a living thing to die?

[ "Sleep", "Hypothermia", "viruses", "dry conditions", "Homeostasis", "hyperthyroidism", "Hydration", "Pesticides" ]

Hypothermia

Answer the following multiple-choice question. Question: Which of the following can cause a living thing to die? Options: A. Sleep B. Hypothermia C. viruses D. dry conditions E. Homeostasis F. hyperthyroidism G. Hydration H. Pesticides Which option is correct and why?

The correct answer is: Hypothermia.

B

What uses eyes to see by sensing light?

[ "trees", "algae", "worms", "elephants" ]

elephants

Answer the following multiple-choice question. Question: What uses eyes to see by sensing light? Options: A. trees B. algae C. worms D. elephants Which option is correct and why?

The correct answer is: elephants.

D

Some prey animals may elude predators by

[ "being stinky", "being friendly", "being slow", "being loving" ]

being stinky

Answer the following multiple-choice question. Question: Some prey animals may elude predators by Options: A. being stinky B. being friendly C. being slow D. being loving Which option is correct and why?

The correct answer is: being stinky.

A

Convection generally involves the transfer of what type of energy?

[ "magnetic", "sunlight", "thermal", "radioactive" ]

thermal

Answer the following multiple-choice question. Question: Convection generally involves the transfer of what type of energy? Options: A. magnetic B. sunlight C. thermal D. radioactive Which option is correct and why?

The correct answer is: thermal.

C

Plant cells have cell walls that are made of what?

[ "tissue", "nucleus", "carbonate", "cellulose" ]

cellulose

Answer the following multiple-choice question. Question: Plant cells have cell walls that are made of what? Options: A. tissue B. nucleus C. carbonate D. cellulose Which option is correct and why?

The correct answer is: cellulose.

D

This series of life stages and events that a sexually reproducing organism goes through is called its what?

[ "development cycle", "life cycle", "maturation cycle", "formative period" ]

life cycle

Answer the following multiple-choice question. Question: This series of life stages and events that a sexually reproducing organism goes through is called its what? Options: A. development cycle B. life cycle C. maturation cycle D. formative period Which option is correct and why?

The correct answer is: life cycle.

B

When a male directly deposits sperm in a female during mating, this is considered what type of fertilization?

[ "dual", "mechanical", "external", "internal" ]

internal

Answer the following multiple-choice question. Question: When a male directly deposits sperm in a female during mating, this is considered what type of fertilization? Options: A. dual B. mechanical C. external D. internal Which option is correct and why?

The correct answer is: internal.

D

A person wants to conserve toothpaste so they will

[ "use it generously", "use it indiscriminately", "throw it out", "use it stingily" ]

use it stingily

Answer the following multiple-choice question. Question: A person wants to conserve toothpaste so they will Options: A. use it generously B. use it indiscriminately C. throw it out D. use it stingily Which option is correct and why?

The correct answer is: use it stingily.

D

A sequence of amino acids in single polypeptide is the primary structure for what?

[ "lipids", "dna", "cells", "proteins" ]

proteins

Answer the following multiple-choice question. Question: A sequence of amino acids in single polypeptide is the primary structure for what? Options: A. lipids B. dna C. cells D. proteins Which option is correct and why?

The correct answer is: proteins.

D

Magnetism is due to the movement of what within atoms?

[ "neutrons", "magnetrons", "electrons", "protons" ]

electrons

Answer the following multiple-choice question. Question: Magnetism is due to the movement of what within atoms? Options: A. neutrons B. magnetrons C. electrons D. protons Which option is correct and why?

The correct answer is: electrons.

C

What weather phenomena can crack your windshield?

[ "condensation", "a gentle breeze", "clouds", "ice precipitation" ]

ice precipitation

Answer the following multiple-choice question. Question: What weather phenomena can crack your windshield? Options: A. condensation B. a gentle breeze C. clouds D. ice precipitation Which option is correct and why?

The correct answer is: ice precipitation.

D

What code is the same in all living things and shows that all organisms are related by descent from a common ancestor?

[ "descendant", "biochemical", "intrinsic", "genetic" ]

genetic

Answer the following multiple-choice question. Question: What code is the same in all living things and shows that all organisms are related by descent from a common ancestor? Options: A. descendant B. biochemical C. intrinsic D. genetic Which option is correct and why?

The correct answer is: genetic.

D

What make us sick when they become human parasites?

[ "larvae", "protozoa", "viruses", "detritus" ]

protozoa

Answer the following multiple-choice question. Question: What make us sick when they become human parasites? Options: A. larvae B. protozoa C. viruses D. detritus Which option is correct and why?

The correct answer is: protozoa.

B

Both oxygen and glucose are transported within the body via what?

[ "bone", "blood", "marrow", "heart" ]

blood

Answer the following multiple-choice question. Question: Both oxygen and glucose are transported within the body via what? Options: A. bone B. blood C. marrow D. heart Which option is correct and why?

The correct answer is: blood.

B

What is used to convert concentrations to collisions per second?

[ "speeds factor", "collision meter", "frequency factor", "particles factor" ]

frequency factor

Answer the following multiple-choice question. Question: What is used to convert concentrations to collisions per second? Options: A. speeds factor B. collision meter C. frequency factor D. particles factor Which option is correct and why?

The correct answer is: frequency factor.

C

Saltwater is a homogeneous mixture, another term for what?

[ "solution", "structure", "element", "lipid" ]

solution

Answer the following multiple-choice question. Question: Saltwater is a homogeneous mixture, another term for what? Options: A. solution B. structure C. element D. lipid Which option is correct and why?

The correct answer is: solution.

A

The thin scale-like or flat shape of what cells fits their primary function, to provide a smooth and protective surface?

[ "simple epithelium", "kind epithelium", "basic epithelium", "technique epithelium" ]

simple epithelium

Answer the following multiple-choice question. Question: The thin scale-like or flat shape of what cells fits their primary function, to provide a smooth and protective surface? Options: A. simple epithelium B. kind epithelium C. basic epithelium D. technique epithelium Which option is correct and why?

The correct answer is: simple epithelium.

A

What is the process in which a liquid changes to a solid?

[ "boiling", "condensation", "freezing", "melting" ]

freezing

Answer the following multiple-choice question. Question: What is the process in which a liquid changes to a solid? Options: A. boiling B. condensation C. freezing D. melting Which option is correct and why?

The correct answer is: freezing.

C

A bee is a pollinating

[ "moving alive thing", "rock", "tree", "song" ]

moving alive thing

Answer the following multiple-choice question. Question: A bee is a pollinating Options: A. moving alive thing B. rock C. tree D. song Which option is correct and why?

The correct answer is: moving alive thing.

A

What is a flower used for?

[ "to produce seeds", "Plant reproduction", "to produce water", "to produce stems", "to produce bark", "water conservation", "survival", "Reproduction" ]

to produce seeds

Answer the following multiple-choice question. Question: What is a flower used for? Options: A. to produce seeds B. Plant reproduction C. to produce water D. to produce stems E. to produce bark F. water conservation G. survival H. Reproduction Which option is correct and why?

The correct answer is: to produce seeds.

A

Visibility while driving is decreased by bad what?

[ "local forecasts", "roads", "music", "trees" ]

local forecasts

Answer the following multiple-choice question. Question: Visibility while driving is decreased by bad what? Options: A. local forecasts B. roads C. music D. trees Which option is correct and why?

The correct answer is: local forecasts.

A

Why would some birds have beaks that look a lot different than those of other birds?

[ "some of the birds eat worms and the other birds have blue feathers", "some of the birds of the same species have lived in a zoo all their lives", "some of the birds take seeds for nourishment and the others look for dead animals for nourishment", "some of the birds like to file down their beaks" ]

some of the birds take seeds for nourishment and the others look for dead animals for nourishment

Answer the following multiple-choice question. Question: Why would some birds have beaks that look a lot different than those of other birds? Options: A. some of the birds eat worms and the other birds have blue feathers B. some of the birds of the same species have lived in a zoo all their lives C. some of the birds take seeds for nourishment and the others look for dead animals for nourishment D. some of the birds like to file down their beaks Which option is correct and why?

The correct answer is: some of the birds take seeds for nourishment and the others look for dead animals for nourishment.

C

Some species of fish carry their fertilized eggs in their mouth until they hatch; this is called what?

[ "spawning", "mouth brooding", "internal reproduction", "schooling" ]

mouth brooding

Answer the following multiple-choice question. Question: Some species of fish carry their fertilized eggs in their mouth until they hatch; this is called what? Options: A. spawning B. mouth brooding C. internal reproduction D. schooling Which option is correct and why?

The correct answer is: mouth brooding.

B

What is the smallest planet in our solar system?

[ "Mars", "mercury", "Earth", "Jupiter" ]

mercury

Answer the following multiple-choice question. Question: What is the smallest planet in our solar system? Options: A. Mars B. mercury C. Earth D. Jupiter Which option is correct and why?

The correct answer is: mercury.

B

A person may find that iron attracts other items such as

[ "plastic toys", "broken bottles", "grass stains", "wire braces" ]

wire braces

Answer the following multiple-choice question. Question: A person may find that iron attracts other items such as Options: A. plastic toys B. broken bottles C. grass stains D. wire braces Which option is correct and why?

The correct answer is: wire braces.

D

How does water cause a valley to form?

[ "Physical weathering", "By the process of erosion", "By falling from clouds", "It used to be covered by water", "fissures of hot, acidic water", "Heavy snow accumulation", "By forming puddles", "Water expanding" ]

By the process of erosion

Answer the following multiple-choice question. Question: How does water cause a valley to form? Options: A. Physical weathering B. By the process of erosion C. By falling from clouds D. It used to be covered by water E. fissures of hot, acidic water F. Heavy snow accumulation G. By forming puddles H. Water expanding Which option is correct and why?

The correct answer is: By the process of erosion.

B

A single amino acid substitution in hemoglobin leads to what disease?

[ "AIDS", "sickle cell anemia", "down's syndrome", "crohn's disease" ]

sickle cell anemia

Answer the following multiple-choice question. Question: A single amino acid substitution in hemoglobin leads to what disease? Options: A. AIDS B. sickle cell anemia C. down's syndrome D. crohn's disease Which option is correct and why?

The correct answer is: sickle cell anemia.

B

A person has a restaurant where they have a salad bar. The salad bar is packed with ice to keep food cold. The ice may last longer if

[ "the room is warm", "salt is heavily applied", "people eat the food", "food is already warm" ]

salt is heavily applied

Answer the following multiple-choice question. Question: A person has a restaurant where they have a salad bar. The salad bar is packed with ice to keep food cold. The ice may last longer if Options: A. the room is warm B. salt is heavily applied C. people eat the food D. food is already warm Which option is correct and why?

The correct answer is: salt is heavily applied.

B

Where might you find eggs?

[ "forest", "space", "lava", "ocean" ]

forest

Answer the following multiple-choice question. Question: Where might you find eggs? Options: A. forest B. space C. lava D. ocean Which option is correct and why?

The correct answer is: forest.

A

What does the coefficient in front of an element in a formula indicate?

[ "place on the Periodic Table", "how much is involved in the reaction", "time of the reaction", "number of atoms" ]

how much is involved in the reaction

Answer the following multiple-choice question. Question: What does the coefficient in front of an element in a formula indicate? Options: A. place on the Periodic Table B. how much is involved in the reaction C. time of the reaction D. number of atoms Which option is correct and why?

The correct answer is: how much is involved in the reaction.

B

What destroys the filtered pathogens?

[ "neutrophils", "lymphocytes", "antibodies", "parasites" ]

lymphocytes

Answer the following multiple-choice question. Question: What destroys the filtered pathogens? Options: A. neutrophils B. lymphocytes C. antibodies D. parasites Which option is correct and why?

The correct answer is: lymphocytes.

B

What does fluorine attract better than any other element?

[ "electron shells", "ionic bonds", "shared electrons", "magnets" ]

shared electrons

Answer the following multiple-choice question. Question: What does fluorine attract better than any other element? Options: A. electron shells B. ionic bonds C. shared electrons D. magnets Which option is correct and why?

The correct answer is: shared electrons.

C

What are you unlikely to find in a canyon?

[ "granite", "sandstone", "squid", "limestone" ]

squid

Answer the following multiple-choice question. Question: What are you unlikely to find in a canyon? Options: A. granite B. sandstone C. squid D. limestone Which option is correct and why?

The correct answer is: squid.

C

What does lattice energy of an ionic solid measure the strength of?

[ "electrons", "bonds", "metals", "atoms" ]

bonds

Answer the following multiple-choice question. Question: What does lattice energy of an ionic solid measure the strength of? Options: A. electrons B. bonds C. metals D. atoms Which option is correct and why?

The correct answer is: bonds.

B

Plants do what during the day but not during the night?

[ "synthesize", "absorb", "photosynthesize", "produce light", "hydrate their cells", "evaporation", "plant", "reproduce" ]

photosynthesize

Answer the following multiple-choice question. Question: Plants do what during the day but not during the night? Options: A. synthesize B. absorb C. photosynthesize D. produce light E. hydrate their cells F. evaporation G. plant H. reproduce Which option is correct and why?

The correct answer is: photosynthesize.

C

What does a greenhouse help plants do?

[ "Park cars", "Start panicking", "reproduce", "growth", "Bloom slower", "adding heat", "Regrows it", "Grow well" ]

Grow well

Answer the following multiple-choice question. Question: What does a greenhouse help plants do? Options: A. Park cars B. Start panicking C. reproduce D. growth E. Bloom slower F. adding heat G. Regrows it H. Grow well Which option is correct and why?

The correct answer is: Grow well.

A

How many miles is the distance between the earth and sun?

[ "91", "82", "93", "78" ]

93

Answer the following multiple-choice question. Question: How many miles is the distance between the earth and sun? Options: A. 91 B. 82 C. 93 D. 78 Which option is correct and why?

The correct answer is: 93.

C

What is the lowest energy state of the atom called?

[ "active state", "ground state", "work state", "base state" ]

ground state

Answer the following multiple-choice question. Question: What is the lowest energy state of the atom called? Options: A. active state B. ground state C. work state D. base state Which option is correct and why?

The correct answer is: ground state.

B

Water will become vapor quicker in

[ "Jupiter", "Earth", "Mercury", "Neptune" ]

Mercury

Answer the following multiple-choice question. Question: Water will become vapor quicker in Options: A. Jupiter B. Earth C. Mercury D. Neptune Which option is correct and why?

The correct answer is: Mercury.

C

Mutation leads to _.

[ "Devolution", "Plants growth", "rapid expansion", "Evolution.", "Degeneration", "Extinction", "massive damage", "anemia" ]

Evolution.

Answer the following multiple-choice question. Question: Mutation leads to _. Options: A. Devolution B. Plants growth C. rapid expansion D. Evolution. E. Degeneration F. Extinction G. massive damage H. anemia Which option is correct and why?

The correct answer is: Evolution..

D

Large metropolises can have a huge bedbug

[ "sport team", "water bill", "dating pool", "infestation" ]

infestation

Answer the following multiple-choice question. Question: Large metropolises can have a huge bedbug Options: A. sport team B. water bill C. dating pool D. infestation Which option is correct and why?

The correct answer is: infestation.

D

To move electrical energy around a field, a person would use

[ "tin pipes", "glass tubing", "plastic wires", "wood barrels" ]

tin pipes

Answer the following multiple-choice question. Question: To move electrical energy around a field, a person would use Options: A. tin pipes B. glass tubing C. plastic wires D. wood barrels Which option is correct and why?

The correct answer is: tin pipes.

A

A camera can take an image and

[ "preserve it", "edit it", "lock it in", "produce it" ]

preserve it

Answer the following multiple-choice question. Question: A camera can take an image and Options: A. preserve it B. edit it C. lock it in D. produce it Which option is correct and why?

The correct answer is: preserve it.

A

Sea horses require

[ "leather harnesses", "jockeys", "black stallions", "the sun" ]

the sun

Answer the following multiple-choice question. Question: Sea horses require Options: A. leather harnesses B. jockeys C. black stallions D. the sun Which option is correct and why?

The correct answer is: the sun.

D

Ice freezing from a liquid to a solid does what to heat?

[ "Temperature", "forces", "staying warm", "store", "releases", "boiling", "ligt", "Evaporation" ]

releases

Answer the following multiple-choice question. Question: Ice freezing from a liquid to a solid does what to heat? Options: A. Temperature B. forces C. staying warm D. store E. releases F. boiling G. ligt H. Evaporation Which option is correct and why?

The correct answer is: releases.

E

What is crucial for the fermentation progress in making bread?

[ "cold", "larvae", "yeast", "fruit" ]

yeast

Answer the following multiple-choice question. Question: What is crucial for the fermentation progress in making bread? Options: A. cold B. larvae C. yeast D. fruit Which option is correct and why?

The correct answer is: yeast.

C

Concentrations of what have increased over the last decade dramatically?

[ "oxygen", "harmful substances", "light", "greenhouse gases in the air", "genetic diversity", "Greenhouse gasses", "basic building blocks of life", "ozone" ]

greenhouse gases in the air

Answer the following multiple-choice question. Question: Concentrations of what have increased over the last decade dramatically? Options: A. oxygen B. harmful substances C. light D. greenhouse gases in the air E. genetic diversity F. Greenhouse gasses G. basic building blocks of life H. ozone Which option is correct and why?

The correct answer is: greenhouse gases in the air.

D

Antibodies responds to molecules that the immune system recognizes as what to the body

[ "parasites", "resistance", "part of", "native", "attached", "Allergies", "foreign", "humans" ]

foreign

Answer the following multiple-choice question. Question: Antibodies responds to molecules that the immune system recognizes as what to the body Options: A. parasites B. resistance C. part of D. native E. attached F. Allergies G. foreign H. humans Which option is correct and why?

The correct answer is: foreign.

A

What are in the animal kindgom?

[ "seeds", "edible", "parasites", "bacteria", "fungi", "humans", "people", "bees" ]

humans

Answer the following multiple-choice question. Question: What are in the animal kindgom? Options: A. seeds B. edible C. parasites D. bacteria E. fungi F. humans G. people H. bees Which option is correct and why?

The correct answer is: humans.

A

What system gets less effective with age, that generally makes older people more disease susceptible?

[ "reproductive system", "nervous system", "infectious system", "immune system" ]

immune system

Answer the following multiple-choice question. Question: What system gets less effective with age, that generally makes older people more disease susceptible? Options: A. reproductive system B. nervous system C. infectious system D. immune system Which option is correct and why?

The correct answer is: immune system.

D

what requires pollination for reproduction?

[ "Roundworms", "Conifers", "orchids", "humans", "Newton", "h2o", "amoebae", "bees" ]

orchids

Answer the following multiple-choice question. Question: what requires pollination for reproduction? Options: A. Roundworms B. Conifers C. orchids D. humans E. Newton F. h2o G. amoebae H. bees Which option is correct and why?

The correct answer is: orchids.

C

Linnaeus developed binomial nomenclature, which means each organism is assigned what?

[ "single name", "two-part name", "complex name", "simple name" ]

two-part name

Answer the following multiple-choice question. Question: Linnaeus developed binomial nomenclature, which means each organism is assigned what? Options: A. single name B. two-part name C. complex name D. simple name Which option is correct and why?

The correct answer is: two-part name.

B

A carcinogen is nything in the environment that can cause what disease?

[ "glaucoma", "cancer", "diabetes", "alzheimers" ]

cancer

Answer the following multiple-choice question. Question: A carcinogen is nything in the environment that can cause what disease? Options: A. glaucoma B. cancer C. diabetes D. alzheimers Which option is correct and why?

The correct answer is: cancer.

B

When plant type alternates from generation to generation what is this called?

[ "alternation of generation", "turbidity of generation", "change in generation", "differentiation of generation" ]

alternation of generation

Answer the following multiple-choice question. Question: When plant type alternates from generation to generation what is this called? Options: A. alternation of generation B. turbidity of generation C. change in generation D. differentiation of generation Which option is correct and why?

The correct answer is: alternation of generation.

A

Roses utilize chlorophyll to

[ "turn themselves blue and pink", "take in sun rays", "turn oxygen into CO2", "take in dust particles from the air" ]

take in sun rays

Answer the following multiple-choice question. Question: Roses utilize chlorophyll to Options: A. turn themselves blue and pink B. take in sun rays C. turn oxygen into CO2 D. take in dust particles from the air Which option is correct and why?

The correct answer is: take in sun rays.

B

A skill some humans have is

[ "ten fingers", "vision", "heart beating", "talking" ]

talking

Answer the following multiple-choice question. Question: A skill some humans have is Options: A. ten fingers B. vision C. heart beating D. talking Which option is correct and why?

The correct answer is: talking.

D

The three types of mammals are characterized by their method of what?

[ "reproduction", "pattern", "specializaiton", "differentiation" ]

reproduction

Answer the following multiple-choice question. Question: The three types of mammals are characterized by their method of what? Options: A. reproduction B. pattern C. specializaiton D. differentiation Which option is correct and why?

The correct answer is: reproduction.

A

A recent deadly explosion in the gulf of mexico exemplified what source of ocean pollution?

[ "algal bloom", "oil spill", "greenhouse gases", "fracking disaster" ]

oil spill

Answer the following multiple-choice question. Question: A recent deadly explosion in the gulf of mexico exemplified what source of ocean pollution? Options: A. algal bloom B. oil spill C. greenhouse gases D. fracking disaster Which option is correct and why?

The correct answer is: oil spill.

B

What is usually harmful to the population size of a species?

[ "Pollution", "reproduction", "viruses", "disease", "habitat", "ecosystems", "influenza", "deforestation" ]

Pollution

Answer the following multiple-choice question. Question: What is usually harmful to the population size of a species? Options: A. Pollution B. reproduction C. viruses D. disease E. habitat F. ecosystems G. influenza H. deforestation Which option is correct and why?

The correct answer is: Pollution.

A

What is a form of vesicle transport that requires energy?

[ "absorption", "glucose", "Leptospirosis", "a solute", "Energy.", "bioaerosols", "direct energy", "heat or cold" ]

absorption

Answer the following multiple-choice question. Question: What is a form of vesicle transport that requires energy? Options: A. absorption B. glucose C. Leptospirosis D. a solute E. Energy. F. bioaerosols G. direct energy H. heat or cold Which option is correct and why?

The correct answer is: absorption.

A

building housing developments usually requires replacing where an animal what?

[ "humans", "trees", "lives", "dogs", "houses", "cells", "biome", "Frogs." ]

lives

Answer the following multiple-choice question. Question: building housing developments usually requires replacing where an animal what? Options: A. humans B. trees C. lives D. dogs E. houses F. cells G. biome H. Frogs. Which option is correct and why?

The correct answer is: lives.

C

As a sled runs off the snow and on to the asphalt it's runners start

[ "fly off", "turn sideways", "to heat up", "cooling down" ]

to heat up

Answer the following multiple-choice question. Question: As a sled runs off the snow and on to the asphalt it's runners start Options: A. fly off B. turn sideways C. to heat up D. cooling down Which option is correct and why?

The correct answer is: to heat up.

C

Wavelength and frequency are defined in the same way for electromagnetic waves as they are for which other waves?

[ "sonar", "gravitational", "light", "mechanical" ]

mechanical

Answer the following multiple-choice question. Question: Wavelength and frequency are defined in the same way for electromagnetic waves as they are for which other waves? Options: A. sonar B. gravitational C. light D. mechanical Which option is correct and why?

The correct answer is: mechanical.

D

Viruses may damage or kill cells by causing the release of hydrolytic enzymes from where?

[ "lysosomes", "glands", "lipids", "capillaries" ]

lysosomes

Answer the following multiple-choice question. Question: Viruses may damage or kill cells by causing the release of hydrolytic enzymes from where? Options: A. lysosomes B. glands C. lipids D. capillaries Which option is correct and why?

The correct answer is: lysosomes.

A

Which has a child that will miss out on being a pupa?

[ "an ant", "a bee", "a butterfly", "a giraffe" ]

a giraffe

Answer the following multiple-choice question. Question: Which has a child that will miss out on being a pupa? Options: A. an ant B. a bee C. a butterfly D. a giraffe Which option is correct and why?

The correct answer is: a giraffe.

D

What type of protein fibers in the cytoskeleton are the narrowest?

[ "mitosis", "macrophages", "capillaries", "microfilaments" ]

microfilaments

Answer the following multiple-choice question. Question: What type of protein fibers in the cytoskeleton are the narrowest? Options: A. mitosis B. macrophages C. capillaries D. microfilaments Which option is correct and why?

The correct answer is: microfilaments.

D

What term describes a drug that has an effect on the central nervous system?

[ "psychoactive drug", "nonaddictive drug", "steroidal drug", "elemental drug" ]

psychoactive drug

Answer the following multiple-choice question. Question: What term describes a drug that has an effect on the central nervous system? Options: A. psychoactive drug B. nonaddictive drug C. steroidal drug D. elemental drug Which option is correct and why?

The correct answer is: psychoactive drug.

A

Sunlight passing though a prism is split into

[ "coronal discharge", "heat energy", "energy", "small bits of matter", "Energy.", "neutrinoes", "a spectrum", "white" ]

a spectrum

Answer the following multiple-choice question. Question: Sunlight passing though a prism is split into Options: A. coronal discharge B. heat energy C. energy D. small bits of matter E. Energy. F. neutrinoes G. a spectrum H. white Which option is correct and why?

The correct answer is: a spectrum.

A