A) RNA
B) organelles
C) RNA and DNA
D) DNA
F) A) and B)
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A) are decomposers
B) are unicellular
C) are consumers
D) produce their own food
F) All of the above
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A) Plantae
B) Bacteria
C) Fungi
D) Protista
F) None of the above
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A) Populations of organisms rarely change over time.
B) Living things exhibit complex but ordered organization.
C) Organisms take in energy and use it to perform all of life's activities.
D) Organisms reproduce their own kind.
F) A) and B)
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A) oak tree
B) earthworm
C) sun
D) cat
F) None of the above
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A) producers
B) producers and consumers
C) consumers
D) producers and decomposers
F) None of the above
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A) hypothesis testing
B) deduction
C) experimentation
D) observation
F) A) and C)
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A) by helping us understand the relevance of evolution to human health
B) by revealing how mutations in genes can lead to disease
C) by providing new tools for forensic investigations
D) all of the above
F) B) and D)
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A) nitrogen
B) energy
C) magnesium
D) carbon
F) B) and D)
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A) Discovery science "discovers" new knowledge, whereas hypothesis-driven science does not.
B) Discovery science is based on deductive reasoning, whereas hypothesis-driven science is based on inductive reasoning.
C) Discovery science is mostly about describing nature, whereas hypothesis-driven science tries to explain nature.
D) Discovery science involves predictions about outcomes, whereas hypothesis-driven science involves tentative answers to specific questions.
F) A) and C)
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