mnlp-a2e2/sciq_mcqa · Datasets at Hugging Face

question stringlengths 14 399	choices listlengths 4 4	answer stringclasses 4 values
What is the term for a random change in allele frequencies that occurs in a small population?	[ "genetic drift", "speciation", "mutation", "evolution" ]	A
Aerobic exercise helps improve the cardiovascular system, while what exercise causes muscles to get bigger and stronger?	[ "anaerobic", "skeletal", "enzymatic", "endurance" ]	A
An excessive posterior curvature of the thoracic region is also known as what?	[ "lordosis", "osmosis", "babesiosis", "kyphosis" ]	D
What are the two main divisions of the human nervous system?	[ "somatic and autonomic", "central and identical", "left and right", "central and peripheral" ]	D
What is composed of two strands of nucleotides in a double-helical structure?	[ "dna", "molecule", "bacteria", "RNA" ]	A
The body is made up of how many types of tissue?	[ "four", "five", "seven", "six" ]	A
The great astronomer edwin hubble discovered that all distant galaxies are receding from our milky way galaxy with velocities proportional to their what?	[ "paths", "dimensions", "masses", "distances" ]	D
What is friction that acts on objects while it is rolling over a surface called?	[ "blowing friction", "surface friction", "opposing friction", "rolling friction" ]	D
Traditionally, mammals were divided into groups based on what?	[ "their behaviors", "their sizes", "their characteristics", "their colors" ]	C
What type of bonds do alkanes only contain?	[ "hydrogen-carbon bonds", "hydrogen bonds", "carbon-hydrogen bonds", "carbon-carbon single bonds" ]	D
Which part of the wave helps make the wave bend and cause refraction?	[ "bright part", "shallow part", "heavy part", "dense part" ]	B
What are passed from one generation to the next so species can survive?	[ "selections", "adaptatioins", "mutations", "fluctuations" ]	B
What kind of lines does a diffraction grating produce?	[ "randomly spaced lines", "evenly spaced lines", "nearly spaced lines", "properly spaced lines" ]	B
Which type of ferns have yellow sporangia and no leaves?	[ "whisk ferns", "Ostrich fern", "Hothouse fern", "Boston fern" ]	A
Ice masses, acquifers, and the deep ocean are examples of water what?	[ "reservoirs", "seas", "lakes", "fields" ]	A
This heat is used to convert water into steam, which is then used to turn a turbine, thus generating what?	[ "solar power", "electrical power", "heating power", "radiation power" ]	B
What atmospheric layer lies above the highest altitude an airplane can go and below the lowest altitude a spacecraft can orbit?	[ "mesosphere", "stratosphere", "troposphere", "thermosphere" ]	A
Where are sensors for thermoregulation concentrated in the brain?	[ "medulla", "thyroid", "the hypothalamus", "pituitary gland" ]	C
What is the first step in the breakdown of glucose to extract energy for cellular metabolism?	[ "mutation", "photosynthesis", "mitosis", "glycolysis" ]	D
What charge do atoms carry?	[ "neutral", "negative", "positive", "static" ]	A
The pleura that surrounds the lungs consists of how many layers?	[ "one", "three", "four", "two" ]	D
Organisms that obtain food from outside themselves (i.e. they don't make their own food) are known as what?	[ "fungi", "heterotrophs", "autotrophs", "zygotes" ]	B
In scientific investigations, descriptive statistics are useful for summarizing the characteristics of large what?	[ "samples", "organisms", "questions", "tissues" ]	A
The process of the cytoplasm splitting apart and the cell pinching in two is known as what?	[ "cytokinesis", "budding", "mitosis", "electrolysis" ]	A
What kind of mountainous formation can often be found near trenches?	[ "craters", "volcanoes", "caves", "earthquakes" ]	B
Because it can be controlled intentionally, skeletal muscle is also called what type of muscle?	[ "involuntary", "automatic", "voluntary", "necessary" ]	C
What effect in the atmosphere ensures that the earth maintains the correct temperature to support life?	[ "coriolis effect", "smog effect", "ozone effect", "greenhouse effect" ]	D
Felsic, intermediate, mafic, and ultramafic are types of composition of what rock group?	[ "igneous", "asteroids", "Sedimentary", "metamorphic" ]	A
What is the base of nearly all food chains on earth?	[ "glycolysis", "photosynthesis", "synthesis", "atherosclerosis" ]	B
The skull is a part of a vertebrate endoskeleton that encloses and protects what organ?	[ "brain", "heart", "lung", "nervous system" ]	A
The global pattern of precipitation is influenced by movements of what?	[ "clouds", "air valleys", "air masses", "pollution masses" ]	C
What is the name of the region of a magnet that has the most pull?	[ "grid", "center", "pole", "tail" ]	C
How many major forces of elevation cause allele frequencies to change?	[ "three", "four", "five", "one" ]	B
Where in the atom is a neutron found?	[ "orbit", "proton", "electron", "the nucleus" ]	D
In physics, what is defined as the average kinetic energy of the particles of matter?	[ "density", "magnetism", "temperature", "friction" ]	C
What organelles are known as the "power plants" of the cell?	[ "flagella", "plastid", "mitochondria", "golgi body" ]	C
Dalton's law and henry's law both describe aspects of what type of exchange?	[ "electron", "energy", "liquid", "gas" ]	D
What vesicles store neurotransmitters?	[ "hydrophobic", "synaptic", "dendritic", "Golgi apparatus" ]	B
What temperature scale is obtained by adding 273 degrees from the corresponding celsius temperature?	[ "seismic scale", "ph scale", "kelvin scale", "whittle scale" ]	C
Hemoglobin is a large molecule made up of proteins and iron. it consists of four folded chains of a protein called this?	[ "peptide", "histone", "insulin", "globin" ]	D
A new species is said to have evolved if separated members of a species evolve genetic differences that prevent what from occurring with the original members??	[ "evolution", "extinction", "re-population", "interbreeding" ]	D
What term describes the orientation of a body lying face-down?	[ "Supine", "prone", "Diagnal", "Under" ]	B
What happens to energy when an atom gains an electron?	[ "it is released", "it is used", "it increases", "it is folded" ]	A
What is the name of the second most electronegative element?	[ "oxygen", "carbon", "Hydrogen", "nitrogen" ]	A
What is the term for species evolving together?	[ "coevolution", "specmutation", "conjuration", "interconnection" ]	A
Where do the eggs develop?	[ "the ovaries", "the uterus", "the follicles", "the glands" ]	A
What's the other term for your wind pipe?	[ "cochlea", "trachea", "cornea", "esophagus" ]	B
When food is scarce, starving cells secrete a molecule that stimulates neighboring cells to do what?	[ "compete", "hoard energy", "aggregate", "die off" ]	C
What do cells secrete that binds to receptors?	[ "endorphans", "proteins", "stress", "factor" ]	D
What is the term for the tube that carries sound waves into the ear?	[ "tone canal", "flap canal", "ear canal", "sound canal" ]	C
In the cardiovascular system, what blood vessels carry blood away from the heart?	[ "capillaries", "veins", "cilia", "arteries" ]	D
Molecules in the gas phase can collide with the liquid surface and reenter the liquid via what?	[ "condensation", "fermentation", "combustion", "liquidation" ]	A
What guards the opening between the right atrium and the right ventricle?	[ "brachiocephalic trunk", "superior vena cava", "aorta", "tricuspid valve" ]	D
The water cycle involves movement of water between air and what?	[ "animals", "land", "tree", "air" ]	B
When we consider a chemical reaction, we need to take into account both the system and what?	[ "sorroundings", "time", "date", "fluctuations" ]	A
What is a layer of tissue that lies between the shell and the body?	[ "mantle", "stem", "node", "silt" ]	A
In what country can some of the largest natural crystals be found?	[ "germany", "spain", "mexico", "canada" ]	C
What are the primary producers in terrestrial biomes?	[ "soil", "plants", "animals", "gases" ]	B
Where are aerofoils found?	[ "birds and cars", "airplanes and plants", "birds and airplanes", "birds and busses" ]	C
What is the si unit for pressure?	[ "le", "laurent", "pascal", "watt" ]	C
Marine fishes take in divalent ions by incessantly drinking what?	[ "sand", "seawater", "oxygen", "algae" ]	B
The simplest and smallest particle of matter that still has chemical properties of the element is called?	[ "an atom", "a nucleus", "a molecule", "an isotope" ]	A
Frequency and intensity are two measurable properties of what?	[ "lines", "heat", "troughs", "wave" ]	D
While most mammals give birth to live young, monotremes can do what?	[ "steal eggs", "reproduce asexually", "lay eggs", "adopt offspring" ]	C
What happens to old oceanic crust at convergent boundaries?	[ "dissolves", "created", "destroyed", "emerges" ]	C
When electrons are shared between two atoms, they make a bond called a what?	[ "ionic bond", "hydrogen bond", "covalent bond", "metallic bond" ]	C
What happens to the temperature of matter as light is absorbed?	[ "it triples", "it stays the same", "it drops", "it increases" ]	D
By shocking ocean water, earthquakes can cause what deadly ocean waves?	[ "typhoons", "ebb tides", "deep currents", "tsunamis" ]	D
Where are the desmosome found in a cell?	[ "coating", "neuron", "epithelium", "epithelial" ]	C
An action potential that starts at the axon hillock moves along the axon only toward what?	[ "the synaptic terminals", "ionic pathways", "polar synapses", "nerve endings" ]	A
Fission is a type of radioactivity in which large nuclei spontaneously break apart into what?	[ "faster nuclei", "light nuclei", "smaller nuclei", "active nuclei" ]	C
Bones are the main organs of what system, which also includes cartilage and ligaments?	[ "lymphatic system", "skeletal system", "digestive system", "endocrine system" ]	B
Most waves strike the shore at an angle. this causes what?	[ "fontaine drift", "tide", "longshore drift", "erosion" ]	C
What is the difference between the daily high and the daily low?	[ "margin of error", "sunrise and sunset", "weather forecast", "tidal change" ]	D
Spermatogonia are the stem cells of what male sex organs?	[ "ovaries", "testes", "Epididymis", "Prostate" ]	B
Sensory neurons transmit nerve impulses from sense organs and internal organs to the brain via the?	[ "nerve endings", "spinal cord", "nervous system", "spinal column" ]	B
Sexually reproducing organisms alternate between which stages?	[ "binary and haploid", "diploid and traploid", "binary and diploid", "haploid and diploid" ]	D
Acids turn blue litmus paper which color?	[ "purple", "red", "grey", "white" ]	B
The development of a head region is called what?	[ "spore", "cocklebur", "cephalization", "trichina" ]	C
Which hormone helps cells absorb sugar from the blood?	[ "insulin", "estrogen", "cortisol", "adrenaline" ]	A
What is the number of electrons equal to in every electrically neutral atom?	[ "molecules", "protons", "Electrons", "nucleus" ]	B
Does climate change have a positive or negative effect on reproductive success?	[ "negative", "positive", "neither", "both" ]	A
What is the most common form of dwarfism in humans?	[ "achondroplasia", "anemia", "alopecia", "malnutrition" ]	A
What is the term for groups of three successive nucleotide bases in dna?	[ "tertiary bases", "triads", "triplets", "triple play" ]	C
The coccyx, or tailbone, results from the fusion of four small what?	[ "alangulam vertebrae", "rib vertebrae", "arsine vertebrae", "coccygeal vertebrae" ]	D
What is a pure substance that cannot be separated into any other substances called?	[ "Cells", "light", "Spears", "element" ]	D
How many different types of stresses are there?	[ "five", "three", "seven", "four" ]	D
A molecule has two structures that can be generated. what is this called?	[ "isomerism", "resonance hybrids", "congruence", "ethnocentrism" ]	A
An antigen is a molecule that reacts with some component of the what response?	[ "hormones", "digestion", "fight or flight", "immune" ]	D
What bodily system is primarily responsible for fighting pathogens in the body?	[ "digestion", "Cardiovascular", "immune", "Muscular" ]	C
Displacement, velocity, acceleration, and force are examples of what type of quantity that has magnitude and direction?	[ "wave", "frequency", "cycles", "vector" ]	D
Gases such as co2 and methane can trap what energy in earth's atmosphere, before radiating it into space?	[ "mechanical energy", "potential energy", "thermal energy", "sunlight energy" ]	C
What happens when heated water is released into a body of water?	[ "geysers", "thermal pollution", "crystalline pollution", "gaseous pollution" ]	B
What term is used to describe a chemical released by an animal that affects the behavior or physiology of animals of the same species?	[ "amino", "pheromone", "isolate", "enzyme" ]	B
Producers at the base of ecological food webs are also known as?	[ "symbiotic", "mutualistic", "endoscopic", "autotrophic" ]	D
What is the term for the gas in smog that can damage plants?	[ "ozone", "sulphur", "carbon", "dioxide" ]	A
What must happen for two ions to form an ionic bond?	[ "two ions need to have opposite charges", "Two ions need to be the same size", "two ions need to have the same charge", "two ions need to have neutral charges" ]	A
What is the study of the similarities and differences in the embryos of different species?	[ "comparative embryology", "example embryology", "diversified embryology", "prenatal biology" ]	A
What are the main organs of the respiratory system?	[ "lungs", "kidneys", "intestines", "ovaries" ]	A
What do you call the traits that allow a plant, animal, or other organism to survive and reproduce in its environment?	[ "settings", "additions", "adaptations", "advantages" ]	C

What is the term for a random change in allele frequencies that occurs in a small population?

[ "genetic drift", "speciation", "mutation", "evolution" ]

A

Aerobic exercise helps improve the cardiovascular system, while what exercise causes muscles to get bigger and stronger?

[ "anaerobic", "skeletal", "enzymatic", "endurance" ]

A

An excessive posterior curvature of the thoracic region is also known as what?

[ "lordosis", "osmosis", "babesiosis", "kyphosis" ]

D

What are the two main divisions of the human nervous system?

[ "somatic and autonomic", "central and identical", "left and right", "central and peripheral" ]

D

What is composed of two strands of nucleotides in a double-helical structure?

[ "dna", "molecule", "bacteria", "RNA" ]

A

The body is made up of how many types of tissue?

[ "four", "five", "seven", "six" ]

A

The great astronomer edwin hubble discovered that all distant galaxies are receding from our milky way galaxy with velocities proportional to their what?

[ "paths", "dimensions", "masses", "distances" ]

D

What is friction that acts on objects while it is rolling over a surface called?

[ "blowing friction", "surface friction", "opposing friction", "rolling friction" ]

D

Traditionally, mammals were divided into groups based on what?

[ "their behaviors", "their sizes", "their characteristics", "their colors" ]

C

What type of bonds do alkanes only contain?

[ "hydrogen-carbon bonds", "hydrogen bonds", "carbon-hydrogen bonds", "carbon-carbon single bonds" ]

D

Which part of the wave helps make the wave bend and cause refraction?

[ "bright part", "shallow part", "heavy part", "dense part" ]

B

What are passed from one generation to the next so species can survive?

[ "selections", "adaptatioins", "mutations", "fluctuations" ]

B

What kind of lines does a diffraction grating produce?

[ "randomly spaced lines", "evenly spaced lines", "nearly spaced lines", "properly spaced lines" ]

B

Which type of ferns have yellow sporangia and no leaves?

[ "whisk ferns", "Ostrich fern", "Hothouse fern", "Boston fern" ]

A

Ice masses, acquifers, and the deep ocean are examples of water what?

[ "reservoirs", "seas", "lakes", "fields" ]

A

This heat is used to convert water into steam, which is then used to turn a turbine, thus generating what?

[ "solar power", "electrical power", "heating power", "radiation power" ]

B

What atmospheric layer lies above the highest altitude an airplane can go and below the lowest altitude a spacecraft can orbit?

[ "mesosphere", "stratosphere", "troposphere", "thermosphere" ]

A

Where are sensors for thermoregulation concentrated in the brain?

[ "medulla", "thyroid", "the hypothalamus", "pituitary gland" ]

C

What is the first step in the breakdown of glucose to extract energy for cellular metabolism?

[ "mutation", "photosynthesis", "mitosis", "glycolysis" ]

D

What charge do atoms carry?

[ "neutral", "negative", "positive", "static" ]

A

The pleura that surrounds the lungs consists of how many layers?

[ "one", "three", "four", "two" ]

D

Organisms that obtain food from outside themselves (i.e. they don't make their own food) are known as what?

[ "fungi", "heterotrophs", "autotrophs", "zygotes" ]

B

In scientific investigations, descriptive statistics are useful for summarizing the characteristics of large what?

[ "samples", "organisms", "questions", "tissues" ]

A

The process of the cytoplasm splitting apart and the cell pinching in two is known as what?

[ "cytokinesis", "budding", "mitosis", "electrolysis" ]

A

What kind of mountainous formation can often be found near trenches?

[ "craters", "volcanoes", "caves", "earthquakes" ]

B

Because it can be controlled intentionally, skeletal muscle is also called what type of muscle?

[ "involuntary", "automatic", "voluntary", "necessary" ]

C

What effect in the atmosphere ensures that the earth maintains the correct temperature to support life?

[ "coriolis effect", "smog effect", "ozone effect", "greenhouse effect" ]

D

Felsic, intermediate, mafic, and ultramafic are types of composition of what rock group?

[ "igneous", "asteroids", "Sedimentary", "metamorphic" ]

A

What is the base of nearly all food chains on earth?

[ "glycolysis", "photosynthesis", "synthesis", "atherosclerosis" ]

B

The skull is a part of a vertebrate endoskeleton that encloses and protects what organ?

[ "brain", "heart", "lung", "nervous system" ]

A

The global pattern of precipitation is influenced by movements of what?

[ "clouds", "air valleys", "air masses", "pollution masses" ]

C

What is the name of the region of a magnet that has the most pull?

[ "grid", "center", "pole", "tail" ]

C

How many major forces of elevation cause allele frequencies to change?

[ "three", "four", "five", "one" ]

B

Where in the atom is a neutron found?

[ "orbit", "proton", "electron", "the nucleus" ]

D

In physics, what is defined as the average kinetic energy of the particles of matter?

[ "density", "magnetism", "temperature", "friction" ]

C

What organelles are known as the "power plants" of the cell?

[ "flagella", "plastid", "mitochondria", "golgi body" ]

C

Dalton's law and henry's law both describe aspects of what type of exchange?

[ "electron", "energy", "liquid", "gas" ]

D

What vesicles store neurotransmitters?

[ "hydrophobic", "synaptic", "dendritic", "Golgi apparatus" ]

B

What temperature scale is obtained by adding 273 degrees from the corresponding celsius temperature?

[ "seismic scale", "ph scale", "kelvin scale", "whittle scale" ]

C

Hemoglobin is a large molecule made up of proteins and iron. it consists of four folded chains of a protein called this?

[ "peptide", "histone", "insulin", "globin" ]

D

A new species is said to have evolved if separated members of a species evolve genetic differences that prevent what from occurring with the original members??

[ "evolution", "extinction", "re-population", "interbreeding" ]

D

What term describes the orientation of a body lying face-down?

[ "Supine", "prone", "Diagnal", "Under" ]

B

What happens to energy when an atom gains an electron?

[ "it is released", "it is used", "it increases", "it is folded" ]

A

What is the name of the second most electronegative element?

[ "oxygen", "carbon", "Hydrogen", "nitrogen" ]

A

What is the term for species evolving together?

[ "coevolution", "specmutation", "conjuration", "interconnection" ]

A

Where do the eggs develop?

[ "the ovaries", "the uterus", "the follicles", "the glands" ]

A

What's the other term for your wind pipe?

[ "cochlea", "trachea", "cornea", "esophagus" ]

B

When food is scarce, starving cells secrete a molecule that stimulates neighboring cells to do what?

[ "compete", "hoard energy", "aggregate", "die off" ]

C

What do cells secrete that binds to receptors?

[ "endorphans", "proteins", "stress", "factor" ]

D

What is the term for the tube that carries sound waves into the ear?

[ "tone canal", "flap canal", "ear canal", "sound canal" ]

C

In the cardiovascular system, what blood vessels carry blood away from the heart?

[ "capillaries", "veins", "cilia", "arteries" ]

D

Molecules in the gas phase can collide with the liquid surface and reenter the liquid via what?

[ "condensation", "fermentation", "combustion", "liquidation" ]

A

What guards the opening between the right atrium and the right ventricle?

[ "brachiocephalic trunk", "superior vena cava", "aorta", "tricuspid valve" ]

D

The water cycle involves movement of water between air and what?

[ "animals", "land", "tree", "air" ]

B

When we consider a chemical reaction, we need to take into account both the system and what?

[ "sorroundings", "time", "date", "fluctuations" ]

A

What is a layer of tissue that lies between the shell and the body?

[ "mantle", "stem", "node", "silt" ]

A

In what country can some of the largest natural crystals be found?

[ "germany", "spain", "mexico", "canada" ]

C

What are the primary producers in terrestrial biomes?

[ "soil", "plants", "animals", "gases" ]

B

Where are aerofoils found?

[ "birds and cars", "airplanes and plants", "birds and airplanes", "birds and busses" ]

C

What is the si unit for pressure?

[ "le", "laurent", "pascal", "watt" ]

C

Marine fishes take in divalent ions by incessantly drinking what?

[ "sand", "seawater", "oxygen", "algae" ]

B

The simplest and smallest particle of matter that still has chemical properties of the element is called?

[ "an atom", "a nucleus", "a molecule", "an isotope" ]

A

Frequency and intensity are two measurable properties of what?

[ "lines", "heat", "troughs", "wave" ]

D

While most mammals give birth to live young, monotremes can do what?

[ "steal eggs", "reproduce asexually", "lay eggs", "adopt offspring" ]

C

What happens to old oceanic crust at convergent boundaries?

[ "dissolves", "created", "destroyed", "emerges" ]

C

When electrons are shared between two atoms, they make a bond called a what?

[ "ionic bond", "hydrogen bond", "covalent bond", "metallic bond" ]

C

What happens to the temperature of matter as light is absorbed?

[ "it triples", "it stays the same", "it drops", "it increases" ]

D

By shocking ocean water, earthquakes can cause what deadly ocean waves?

[ "typhoons", "ebb tides", "deep currents", "tsunamis" ]

D

Where are the desmosome found in a cell?

[ "coating", "neuron", "epithelium", "epithelial" ]

C

An action potential that starts at the axon hillock moves along the axon only toward what?

[ "the synaptic terminals", "ionic pathways", "polar synapses", "nerve endings" ]

A

Fission is a type of radioactivity in which large nuclei spontaneously break apart into what?

[ "faster nuclei", "light nuclei", "smaller nuclei", "active nuclei" ]

C

Bones are the main organs of what system, which also includes cartilage and ligaments?

[ "lymphatic system", "skeletal system", "digestive system", "endocrine system" ]

B

Most waves strike the shore at an angle. this causes what?

[ "fontaine drift", "tide", "longshore drift", "erosion" ]

C

What is the difference between the daily high and the daily low?

[ "margin of error", "sunrise and sunset", "weather forecast", "tidal change" ]

D

Spermatogonia are the stem cells of what male sex organs?

[ "ovaries", "testes", "Epididymis", "Prostate" ]

B

Sensory neurons transmit nerve impulses from sense organs and internal organs to the brain via the?

[ "nerve endings", "spinal cord", "nervous system", "spinal column" ]

B

Sexually reproducing organisms alternate between which stages?

[ "binary and haploid", "diploid and traploid", "binary and diploid", "haploid and diploid" ]

D

Acids turn blue litmus paper which color?

[ "purple", "red", "grey", "white" ]

B

The development of a head region is called what?

[ "spore", "cocklebur", "cephalization", "trichina" ]

C

Which hormone helps cells absorb sugar from the blood?

[ "insulin", "estrogen", "cortisol", "adrenaline" ]

A

What is the number of electrons equal to in every electrically neutral atom?

[ "molecules", "protons", "Electrons", "nucleus" ]

B

Does climate change have a positive or negative effect on reproductive success?

[ "negative", "positive", "neither", "both" ]

A

What is the most common form of dwarfism in humans?

[ "achondroplasia", "anemia", "alopecia", "malnutrition" ]

A

What is the term for groups of three successive nucleotide bases in dna?

[ "tertiary bases", "triads", "triplets", "triple play" ]

C

The coccyx, or tailbone, results from the fusion of four small what?

[ "alangulam vertebrae", "rib vertebrae", "arsine vertebrae", "coccygeal vertebrae" ]

D

What is a pure substance that cannot be separated into any other substances called?

[ "Cells", "light", "Spears", "element" ]

D

How many different types of stresses are there?

[ "five", "three", "seven", "four" ]

D

A molecule has two structures that can be generated. what is this called?

[ "isomerism", "resonance hybrids", "congruence", "ethnocentrism" ]

A

An antigen is a molecule that reacts with some component of the what response?

[ "hormones", "digestion", "fight or flight", "immune" ]

D

What bodily system is primarily responsible for fighting pathogens in the body?

[ "digestion", "Cardiovascular", "immune", "Muscular" ]

C

Displacement, velocity, acceleration, and force are examples of what type of quantity that has magnitude and direction?

[ "wave", "frequency", "cycles", "vector" ]

D

Gases such as co2 and methane can trap what energy in earth's atmosphere, before radiating it into space?

[ "mechanical energy", "potential energy", "thermal energy", "sunlight energy" ]

C

What happens when heated water is released into a body of water?

[ "geysers", "thermal pollution", "crystalline pollution", "gaseous pollution" ]

B

What term is used to describe a chemical released by an animal that affects the behavior or physiology of animals of the same species?

[ "amino", "pheromone", "isolate", "enzyme" ]

B

Producers at the base of ecological food webs are also known as?

[ "symbiotic", "mutualistic", "endoscopic", "autotrophic" ]

D

What is the term for the gas in smog that can damage plants?

[ "ozone", "sulphur", "carbon", "dioxide" ]

A

What must happen for two ions to form an ionic bond?

[ "two ions need to have opposite charges", "Two ions need to be the same size", "two ions need to have the same charge", "two ions need to have neutral charges" ]

A

What is the study of the similarities and differences in the embryos of different species?

[ "comparative embryology", "example embryology", "diversified embryology", "prenatal biology" ]

A

What are the main organs of the respiratory system?

[ "lungs", "kidneys", "intestines", "ovaries" ]

A

What do you call the traits that allow a plant, animal, or other organism to survive and reproduce in its environment?

[ "settings", "additions", "adaptations", "advantages" ]

C