MusYW/test_sciq · Datasets at Hugging Face

id int64 0 999	question stringlengths 17 246	choices listlengths 4 4	answer stringclasses 4 values
900	Which is one of the most frequently studied cartilaginous fish?	[ "manatees", "sharks", "whales", "dolphins" ]	B
901	A vapor light produces visible light by what process?	[ "Solar Energy", "electroluminescence", "luminescent", "solutes" ]	B
902	What substance, which forms igneous rock, flows out in rivers of lava when it reaches the surface?	[ "fertilizer", "soil", "magma", "granite" ]	C
903	What do mammals have under the skin to help insulate the body?	[ "bone", "nerve cells", "cartilage", "a layer of fat" ]	D
904	Certain air pollutants form which liquid when dissolved in water droplets in the air?	[ "acid", "water", "citrus", "base" ]	A
905	What element is the most abundant in the universe?	[ "helium", "hydrogen", "oxygen", "carbon" ]	B
906	Atoms of a given _______ are identical in size, mass, and other properties.	[ "function", "organism", "molecule", "element" ]	D
907	Spongy bone is found inside bones and is lighter and less dense than compact bone because it is what?	[ "amorphous", "porous", "fibrous", "pliable" ]	B
908	Animals are heterotrophs, which means that they cannot make their own what?	[ "food", "habitat", "fuel", "energy" ]	A
909	What is the electron domain geometry of ammonia?	[ "atoms", "tetrahedral", "membranes", "neurons" ]	B
910	In humans, fertilization occurs soon after the oocyte leaves this?	[ "placenta", "ovary", "testes", "egg" ]	B
911	Oxygen, carbon dioxide, atp, and nadph are reactants in what process that plants use to produce food?	[ "photosynthesis", "absorbtion", "chlorophyll", "glycolysis" ]	A
912	What is the basic unit of the structure and function of living things?	[ "nucleus", "molecule", "cell", "atom" ]	C
913	The earth's gravitational force causes the moon to do what?	[ "overlap the earth", "orbit the earth", "lose orbit", "change size" ]	B
914	When a nerve impulse reaches the end of an axon, what are the chemicals released by the axon called?	[ "electrolytes", "receptors", "neurons", "neurotransmitters" ]	D
915	What do ecosystems absorb on the earth?	[ "energy", "fuel", "water", "hydrogen" ]	A
916	Under what type of conditions can populations grow exponentially?	[ "lush", "useful", "ideal", "pleasant" ]	C
917	Malonate plays what negative role on the enzyme succinate dehydrogenase?	[ "receptor", "pathway", "catalyst", "inhibitor" ]	D
918	How many mass extinctions have occurred throughout earth's history?	[ "six", "three", "four", "five" ]	D
919	What refers to the ability to change or move matter and is required by all life processes and living things?	[ "fuel", "energy", "gravity", "enthalpy" ]	B
920	In the grand canyon, the same rock layers are visible on opposite sides of the canyon and were deposited simultaneously, which is an example of what?	[ "bilateral continuity", "directly continuity", "width continuity", "lateral continuity" ]	D
921	What do we call the visible part of the electromagnetic spectrum?	[ "light", "electricity", "weight", "radio" ]	A
922	What type of crust is made of basalt lavas that flow onto the seafloor?	[ "endotopic", "warm", "oceanic", "exotic" ]	C
923	Do changes to rocks happen quickly or slowly?	[ "quickly", "quickly then slowly", "slowly", "slowly then quickly" ]	C
924	What is a large molecule with many repeating units?	[ "supermolecule", "polymer", "cells", "plasma" ]	B
925	What absorbs, scatters, or reflects most incoming solar radiation in the atmosphere?	[ "coulds and minerals", "clouds and sand", "ice and dust", "clouds and dust" ]	D
926	Small nonprotein, water-soluble molecules or ions called second messengers often play a role in what kind of pathways?	[ "creating", "signaling", "creating", "inhibiting" ]	B
927	How do many mammals control their body temperature?	[ "homeostasis", "dieting", "itching", "sweating" ]	D
928	The invention of the wheel is an example of what, which has the goal of solving human problems?	[ "concept", "industry", "technology", "evolution" ]	C
929	Prokaryotes can reproduce quickly by what?	[ "multiple fission", "residual fission", "binary fission", "solar fission" ]	C
930	What is defined by its sequence of nucleotides?	[ "amino acids", "proteins acids", "nucleic acids", "structural acids" ]	C
931	What in roundworms is a partial body cavity filled with fluid?	[ "abdomen", "pseudocoelom", "spicule", "cocklebur" ]	B
932	Which body system breaks down food and absorbs nutrients?	[ "hormonal system", "circulation system", "digestive system", "skeletal system" ]	C
933	What disease is unpreventable in the type one form but may be prevented by diet if it is of the second type?	[ "Obesity", "TB", "diabetes", "Cancer" ]	C
934	What do you call a chemical process used to treat water by destroying a contaminant?	[ "toxic remediation", "carbon remediation", "chemical remediation", "basic remediation" ]	C
935	What occurs when excess carbon dioxide in the atmosphere causes the oceans to become acidic?	[ "ocean acidification", "ocean vaporization", "desalinization", "acid rain" ]	A
936	What kind of muscle is the heart mainly composed of?	[ "respiratory muscle", "cardiac muscle", "nerve muscle", "idealized muscle" ]	B
937	Assume a molecule must cross the plasma membrane into what?	[ "atom", "cell", "circle", "shell" ]	B
938	What branch of science explains much of what you observe and do in your daily life?	[ "astronomy", "physical science", "temperature science", "psychology" ]	B
939	Most of the energy used by living things comes either directly or indirectly from where?	[ "sun", "horizon", "water", "earth" ]	A
940	When present in large volumes, what color hue can water emit?	[ "pink", "white", "yellow", "blue" ]	D
941	What prevents new ovarian follicles from developing and suppresses uterine contractility?	[ "germination", "estrogen", "glucose", "progesterone" ]	D
942	What type of bombs put a much larger fraction of their output into thermal energy than do conventional bombs?	[ "nuclear", "dense bombs", "dirty bombs", "TNT" ]	A
943	The majority of elements, including iron and copper, are of what type?	[ "minerals", "acids", "metals", "oils" ]	C
944	What happens to water vapor as it rises?	[ "it warms", "it disperses", "it cools", "it vibrates" ]	C
945	Prophase is preceded by a preprophase stage in what type of cells?	[ "plant cells", "egg cells", "hair and nail cells", "brain cells" ]	A
946	The bilaterians are divided into deuterostomes and what else?	[ "progestins", "protostomes", "gymnosperms", "protozoa" ]	B
947	What is it called when birds keep their eggs warm while the embryos inside develop?	[ "incubation", "spawning", "insulation", "fertilization" ]	A
948	What leaves behind crescent-shaped scars on a hillside and may be caused by a layer of slippery, wet clay underneath the rock and soil on a hillside?	[ "shearing", "creep", "slump", "slide" ]	C
949	What is the organ system that brings oxygen into the body and releases carbon dioxide?	[ "lungs", "brain", "liver", "kidneys" ]	A
950	What is the union of the cytoplasms of two parent mycelia known as?	[ "plasmology", "plasmogamy", "spirogyra", "xerophyte" ]	B
951	How many chambers are there in a bird's heart?	[ "5", "4", "3", "1" ]	B
952	The ladybug and the frog both start as eggs and go through what process?	[ "metamorphosis", "parthenogenesis", "proboscis", "transition" ]	A
953	What formula shows only the kinds and numbers of atoms in a molecule?	[ "molecular formula", "plasma formula", "nucleus formula", "atomic formula" ]	A
954	In multicellular organisms, essential biological functions are carried out by what?	[ "cells", "molecules", "organs", "atoms" ]	C
955	Fahrenheit, celsius, and kelvin are all units which measure what?	[ "brightness", "precipitation", "temperature", "radiation" ]	C
956	Many plants respond to the days growing shorter in the fall by doing what?	[ "turning to liquid", "growing faster", "going dormant", "migrating" ]	C
957	What are the smallest particles of matter?	[ "atoms", "ions", "molecules", "electrons" ]	A
958	How do animals obtain nitrogen?	[ "eating plants or bugs", "eating plants or sediments", "eating plants or organisms", "eating plants other animals" ]	C
959	Hydrophilic molecules generally avoid what other kinds of molecules?	[ "aqueous", "neutral", "lipophilic", "hydrophobic" ]	D
960	Where do t cells mature?	[ "bone marrow", "liver", "pituitary gland", "thymus gland" ]	D
961	The name of a simple covalent compound can be determined from its chemical this?	[ "formula", "models", "map", "configuration" ]	A
962	Asteroids are not geologically active. which is the only way they can change?	[ "propulsion", "expansion", "a collision", "combustion" ]	C
963	What term describes reproducing by external fertilization after the female sheds large numbers of small eggs?	[ "glandular", "glaucous", "oviparous", "homozygous" ]	C
964	Solid carbon dioxide is called what?	[ "dry ice", "blue ice", "liquid nitrogen", "carbohydrate" ]	A
965	While ecosystems need a constant input of energy for their organisms, what do ecosystems recycle?	[ "matter", "light", "water", "food" ]	A
966	Most mercury compounds decompose when they are?	[ "filled", "cooled", "heated", "mixed" ]	C
967	Animal behavior can be said to be controlled by genetics and experiences, also known as nature and what?	[ "evolution", "nurture", "interaction", "growth" ]	B
968	The first two electrons in lithium fill the 1s orbital and have the same sets of four what as the two electrons in helium?	[ "decay numbers", "quantum numbers", "gravity numbers", "kinetic numbers" ]	B
969	What allows some things to enter the cell while keeping other things out?	[ "cell center", "cell membrane", "cell substrate", "cell vacuum" ]	B
970	What is the term for something changing from water to ice?	[ "freezing", "evaporation", "boiling", "melting" ]	A
971	What is an individual with more than the correct number of chromosome sets called?	[ "diploid", "polyploid", "autotrophs", "autosome" ]	B
972	Most of the fresh water on earth is tied up in a solid form. what are they called?	[ "sediments", "glaciers", "lakes", "oceans" ]	B
973	What takes place where septa is found?	[ "forming of brain cells", "forming of muscle tissue", "forming of reproductive cells", "forming of stem cells" ]	C
974	Hertz proved that what type of waves travel at the speed of light?	[ "sound", "electromagnetic", "seismic", "tsunamis" ]	B
975	Specific antigens on the surface of red blood cells determine what, which is important in cases of transfusion?	[ "blood type", "blood form", "blood amount", "blood count" ]	A
976	Where do extrusive igneous rocks cool at?	[ "in volcanoes", "surface", "in water", "underground" ]	B
977	What is citrate an ionized form of?	[ "carbonic acid", "citric acid", "hydrochloric acid", "protein" ]	B
978	What functions in removing phosphorylated amino acids from proteins?	[ "peptide", "carbonate", "sucrose", "phosphatase" ]	D
979	The hypothalamus in vertebrates integrates what two systems?	[ "endocrine and nervous", "marrow and nervous", "Pathway and nervous", "connectors and nervous" ]	A
980	What type of biomes have water containing little or no salt?	[ "aquatic biomes", "coastal biomes", "marine biomes", "freshwater biomes" ]	D
981	Electricity consists of a constant stream of what tiny particles?	[ "quarks", "ions", "electrons", "atoms" ]	C
982	What is a solution with a ph lower than 7 called?	[ "dioxide", "neutral", "acid", "basic" ]	C
983	Which division of the peripheral nervous system interprets signals, while the motor division sends signals?	[ "sensory", "kinetic", "automatic", "olfactory" ]	A
984	What record provides evidence that new species develop to fill the habitats where old species lived following a mass extinction?	[ "fossil record", "fossil fuels", "erosion record", "climate record" ]	A
985	What is the process of filtering waste from the kidneys?	[ "inflammation", "dialysis", "virus", "stones" ]	B
986	The energy required to remove an electron from a gaseous atom is called?	[ "ionization energy", "potential energy", "vapor energy", "fission energy" ]	A
987	The four basic types of tissue are epithelial, muscle, connective, and what?	[ "circulatory", "digestive", "regulatory", "nervous" ]	D
988	What theory states that all matter consists of constantly moving particles?	[ "inertia theory", "kinetic theory of matter", "Big Bang theory", "conservtion of matter" ]	B
989	Carnivores that eat herbivores are what kind of consumers?	[ "tertiary", "secondary", "primary", "quaternary" ]	B
990	Plant-like protists contains chloroplasts and make food by what process?	[ "photosynthesis", "chemical processes", "farming", "digestion" ]	A
991	What is written as systolic over diastolic?	[ "blood pressure", "brain pressure", "blood position", "fractional pressure" ]	A
992	When a species changes in small ways over time, what is it called?	[ "small evolution", "nanoevolution", "microevolution", "minievolution" ]	C
993	What is the purpose of a bird using flashy displays?	[ "to attract mates", "to protect their territory", "to signal feeding", "to dissuade predators" ]	A
994	What do you call the ancient cores of continents, where the earliest continental crust is now found?	[ "escarpments", "craters", "mantles", "cratons" ]	D
995	In the case of the moose, predation is an additional factor that regulates what?	[ "color", "weight", "population", "speed" ]	C
996	Where do short period comets come from?	[ "vesta belt", "photon belt", "milky way", "kuiper belt" ]	D
997	Only after implantation can an embryo develop into a what?	[ "fetus", "living thing", "mammal", "humans" ]	A
998	What are atoms with unstable nuclei are considered to be?	[ "ions", "destructive", "radioactive", "unstable" ]	C
999	In what form is atmospheric sulfur found?	[ "sulfur monoxide", "sulfur dioxide (so2)", "formaldehyde", "sulfuric acid" ]	B

900

Which is one of the most frequently studied cartilaginous fish?

[ "manatees", "sharks", "whales", "dolphins" ]

B

901

A vapor light produces visible light by what process?

[ "Solar Energy", "electroluminescence", "luminescent", "solutes" ]

B

902

What substance, which forms igneous rock, flows out in rivers of lava when it reaches the surface?

[ "fertilizer", "soil", "magma", "granite" ]

C

903

What do mammals have under the skin to help insulate the body?

[ "bone", "nerve cells", "cartilage", "a layer of fat" ]

D

904

Certain air pollutants form which liquid when dissolved in water droplets in the air?

[ "acid", "water", "citrus", "base" ]

A

905

What element is the most abundant in the universe?

[ "helium", "hydrogen", "oxygen", "carbon" ]

B

906

Atoms of a given _______ are identical in size, mass, and other properties.

[ "function", "organism", "molecule", "element" ]

D

907

Spongy bone is found inside bones and is lighter and less dense than compact bone because it is what?

[ "amorphous", "porous", "fibrous", "pliable" ]

B

908

Animals are heterotrophs, which means that they cannot make their own what?

[ "food", "habitat", "fuel", "energy" ]

A

909

What is the electron domain geometry of ammonia?

[ "atoms", "tetrahedral", "membranes", "neurons" ]

B

910

In humans, fertilization occurs soon after the oocyte leaves this?

[ "placenta", "ovary", "testes", "egg" ]

B

911

Oxygen, carbon dioxide, atp, and nadph are reactants in what process that plants use to produce food?

[ "photosynthesis", "absorbtion", "chlorophyll", "glycolysis" ]

A

912

What is the basic unit of the structure and function of living things?

[ "nucleus", "molecule", "cell", "atom" ]

C

913

The earth's gravitational force causes the moon to do what?

[ "overlap the earth", "orbit the earth", "lose orbit", "change size" ]

B

914

When a nerve impulse reaches the end of an axon, what are the chemicals released by the axon called?

[ "electrolytes", "receptors", "neurons", "neurotransmitters" ]

D

915

What do ecosystems absorb on the earth?

[ "energy", "fuel", "water", "hydrogen" ]

A

916

Under what type of conditions can populations grow exponentially?

[ "lush", "useful", "ideal", "pleasant" ]

C

917

Malonate plays what negative role on the enzyme succinate dehydrogenase?

[ "receptor", "pathway", "catalyst", "inhibitor" ]

D

918

How many mass extinctions have occurred throughout earth's history?

[ "six", "three", "four", "five" ]

D

919

What refers to the ability to change or move matter and is required by all life processes and living things?

[ "fuel", "energy", "gravity", "enthalpy" ]

B

920

In the grand canyon, the same rock layers are visible on opposite sides of the canyon and were deposited simultaneously, which is an example of what?

[ "bilateral continuity", "directly continuity", "width continuity", "lateral continuity" ]

D

921

What do we call the visible part of the electromagnetic spectrum?

[ "light", "electricity", "weight", "radio" ]

A

922

What type of crust is made of basalt lavas that flow onto the seafloor?

[ "endotopic", "warm", "oceanic", "exotic" ]

C

923

Do changes to rocks happen quickly or slowly?

[ "quickly", "quickly then slowly", "slowly", "slowly then quickly" ]

C

924

What is a large molecule with many repeating units?

[ "supermolecule", "polymer", "cells", "plasma" ]

B

925

What absorbs, scatters, or reflects most incoming solar radiation in the atmosphere?

[ "coulds and minerals", "clouds and sand", "ice and dust", "clouds and dust" ]

D

926

Small nonprotein, water-soluble molecules or ions called second messengers often play a role in what kind of pathways?

[ "creating", "signaling", "creating", "inhibiting" ]

B

927

How do many mammals control their body temperature?

[ "homeostasis", "dieting", "itching", "sweating" ]

D

928

The invention of the wheel is an example of what, which has the goal of solving human problems?

[ "concept", "industry", "technology", "evolution" ]

C

929

Prokaryotes can reproduce quickly by what?

[ "multiple fission", "residual fission", "binary fission", "solar fission" ]

C

930

What is defined by its sequence of nucleotides?

[ "amino acids", "proteins acids", "nucleic acids", "structural acids" ]

C

931

What in roundworms is a partial body cavity filled with fluid?

[ "abdomen", "pseudocoelom", "spicule", "cocklebur" ]

B

932

Which body system breaks down food and absorbs nutrients?

[ "hormonal system", "circulation system", "digestive system", "skeletal system" ]

C

933

What disease is unpreventable in the type one form but may be prevented by diet if it is of the second type?

[ "Obesity", "TB", "diabetes", "Cancer" ]

C

934

What do you call a chemical process used to treat water by destroying a contaminant?

[ "toxic remediation", "carbon remediation", "chemical remediation", "basic remediation" ]

C

935

What occurs when excess carbon dioxide in the atmosphere causes the oceans to become acidic?

[ "ocean acidification", "ocean vaporization", "desalinization", "acid rain" ]

A

936

What kind of muscle is the heart mainly composed of?

[ "respiratory muscle", "cardiac muscle", "nerve muscle", "idealized muscle" ]

B

937

Assume a molecule must cross the plasma membrane into what?

[ "atom", "cell", "circle", "shell" ]

B

938

What branch of science explains much of what you observe and do in your daily life?

[ "astronomy", "physical science", "temperature science", "psychology" ]

B

939

Most of the energy used by living things comes either directly or indirectly from where?

[ "sun", "horizon", "water", "earth" ]

A

940

When present in large volumes, what color hue can water emit?

[ "pink", "white", "yellow", "blue" ]

D

941

What prevents new ovarian follicles from developing and suppresses uterine contractility?

[ "germination", "estrogen", "glucose", "progesterone" ]

D

942

What type of bombs put a much larger fraction of their output into thermal energy than do conventional bombs?

[ "nuclear", "dense bombs", "dirty bombs", "TNT" ]

A

943

The majority of elements, including iron and copper, are of what type?

[ "minerals", "acids", "metals", "oils" ]

C

944

What happens to water vapor as it rises?

[ "it warms", "it disperses", "it cools", "it vibrates" ]

C

945

Prophase is preceded by a preprophase stage in what type of cells?

[ "plant cells", "egg cells", "hair and nail cells", "brain cells" ]

A

946

The bilaterians are divided into deuterostomes and what else?

[ "progestins", "protostomes", "gymnosperms", "protozoa" ]

B

947

What is it called when birds keep their eggs warm while the embryos inside develop?

[ "incubation", "spawning", "insulation", "fertilization" ]

A

948

What leaves behind crescent-shaped scars on a hillside and may be caused by a layer of slippery, wet clay underneath the rock and soil on a hillside?

[ "shearing", "creep", "slump", "slide" ]

C

949

What is the organ system that brings oxygen into the body and releases carbon dioxide?

[ "lungs", "brain", "liver", "kidneys" ]

A

950

What is the union of the cytoplasms of two parent mycelia known as?

[ "plasmology", "plasmogamy", "spirogyra", "xerophyte" ]

B

951

How many chambers are there in a bird's heart?

[ "5", "4", "3", "1" ]

B

952

The ladybug and the frog both start as eggs and go through what process?

[ "metamorphosis", "parthenogenesis", "proboscis", "transition" ]

A

953

What formula shows only the kinds and numbers of atoms in a molecule?

[ "molecular formula", "plasma formula", "nucleus formula", "atomic formula" ]

A

954

In multicellular organisms, essential biological functions are carried out by what?

[ "cells", "molecules", "organs", "atoms" ]

C

955

Fahrenheit, celsius, and kelvin are all units which measure what?

[ "brightness", "precipitation", "temperature", "radiation" ]

C

956

Many plants respond to the days growing shorter in the fall by doing what?

[ "turning to liquid", "growing faster", "going dormant", "migrating" ]

C

957

What are the smallest particles of matter?

[ "atoms", "ions", "molecules", "electrons" ]

A

958

How do animals obtain nitrogen?

[ "eating plants or bugs", "eating plants or sediments", "eating plants or organisms", "eating plants other animals" ]

C

959

Hydrophilic molecules generally avoid what other kinds of molecules?

[ "aqueous", "neutral", "lipophilic", "hydrophobic" ]

D

960

Where do t cells mature?

[ "bone marrow", "liver", "pituitary gland", "thymus gland" ]

D

961

The name of a simple covalent compound can be determined from its chemical this?

[ "formula", "models", "map", "configuration" ]

A

962

Asteroids are not geologically active. which is the only way they can change?

[ "propulsion", "expansion", "a collision", "combustion" ]

C

963

What term describes reproducing by external fertilization after the female sheds large numbers of small eggs?

[ "glandular", "glaucous", "oviparous", "homozygous" ]

C

964

Solid carbon dioxide is called what?

[ "dry ice", "blue ice", "liquid nitrogen", "carbohydrate" ]

A

965

While ecosystems need a constant input of energy for their organisms, what do ecosystems recycle?

[ "matter", "light", "water", "food" ]

A

966

Most mercury compounds decompose when they are?

[ "filled", "cooled", "heated", "mixed" ]

C

967

Animal behavior can be said to be controlled by genetics and experiences, also known as nature and what?

[ "evolution", "nurture", "interaction", "growth" ]

B

968

The first two electrons in lithium fill the 1s orbital and have the same sets of four what as the two electrons in helium?

[ "decay numbers", "quantum numbers", "gravity numbers", "kinetic numbers" ]

B

969

What allows some things to enter the cell while keeping other things out?

[ "cell center", "cell membrane", "cell substrate", "cell vacuum" ]

B

970

What is the term for something changing from water to ice?

[ "freezing", "evaporation", "boiling", "melting" ]

A

971

What is an individual with more than the correct number of chromosome sets called?

[ "diploid", "polyploid", "autotrophs", "autosome" ]

B

972

Most of the fresh water on earth is tied up in a solid form. what are they called?

[ "sediments", "glaciers", "lakes", "oceans" ]

B

973

What takes place where septa is found?

[ "forming of brain cells", "forming of muscle tissue", "forming of reproductive cells", "forming of stem cells" ]

C

974

Hertz proved that what type of waves travel at the speed of light?

[ "sound", "electromagnetic", "seismic", "tsunamis" ]

B

975

Specific antigens on the surface of red blood cells determine what, which is important in cases of transfusion?

[ "blood type", "blood form", "blood amount", "blood count" ]

A

976

Where do extrusive igneous rocks cool at?

[ "in volcanoes", "surface", "in water", "underground" ]

B

977

What is citrate an ionized form of?

[ "carbonic acid", "citric acid", "hydrochloric acid", "protein" ]

B

978

What functions in removing phosphorylated amino acids from proteins?

[ "peptide", "carbonate", "sucrose", "phosphatase" ]

D

979

The hypothalamus in vertebrates integrates what two systems?

[ "endocrine and nervous", "marrow and nervous", "Pathway and nervous", "connectors and nervous" ]

A

980

What type of biomes have water containing little or no salt?

[ "aquatic biomes", "coastal biomes", "marine biomes", "freshwater biomes" ]

D

981

Electricity consists of a constant stream of what tiny particles?

[ "quarks", "ions", "electrons", "atoms" ]

C

982

What is a solution with a ph lower than 7 called?

[ "dioxide", "neutral", "acid", "basic" ]

C

983

Which division of the peripheral nervous system interprets signals, while the motor division sends signals?

[ "sensory", "kinetic", "automatic", "olfactory" ]

A

984

What record provides evidence that new species develop to fill the habitats where old species lived following a mass extinction?

[ "fossil record", "fossil fuels", "erosion record", "climate record" ]

A

985

What is the process of filtering waste from the kidneys?

[ "inflammation", "dialysis", "virus", "stones" ]

B

986

The energy required to remove an electron from a gaseous atom is called?

[ "ionization energy", "potential energy", "vapor energy", "fission energy" ]

A

987

The four basic types of tissue are epithelial, muscle, connective, and what?

[ "circulatory", "digestive", "regulatory", "nervous" ]

D

988

What theory states that all matter consists of constantly moving particles?

[ "inertia theory", "kinetic theory of matter", "Big Bang theory", "conservtion of matter" ]

B

989

Carnivores that eat herbivores are what kind of consumers?

[ "tertiary", "secondary", "primary", "quaternary" ]

B

990

Plant-like protists contains chloroplasts and make food by what process?

[ "photosynthesis", "chemical processes", "farming", "digestion" ]

A

991

What is written as systolic over diastolic?

[ "blood pressure", "brain pressure", "blood position", "fractional pressure" ]

A

992

When a species changes in small ways over time, what is it called?

[ "small evolution", "nanoevolution", "microevolution", "minievolution" ]

C

993

What is the purpose of a bird using flashy displays?

[ "to attract mates", "to protect their territory", "to signal feeding", "to dissuade predators" ]

A

994

What do you call the ancient cores of continents, where the earliest continental crust is now found?

[ "escarpments", "craters", "mantles", "cratons" ]

D

995

In the case of the moose, predation is an additional factor that regulates what?

[ "color", "weight", "population", "speed" ]

C

996

Where do short period comets come from?

[ "vesta belt", "photon belt", "milky way", "kuiper belt" ]

D

997

Only after implantation can an embryo develop into a what?

[ "fetus", "living thing", "mammal", "humans" ]

A

998

What are atoms with unstable nuclei are considered to be?

[ "ions", "destructive", "radioactive", "unstable" ]

C

999

In what form is atmospheric sulfur found?

[ "sulfur monoxide", "sulfur dioxide (so2)", "formaldehyde", "sulfuric acid" ]

B