Ques:Q: What two words describe the debate over whether behaviors are caused by genetics or by environment? Choices: - kinetic and potential - positive and negative - dominant and recessive - nature and nurture A:

Ans:nature and nurture
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Ques:Q: Dutch elm trees used to be common, beautiful trees in the united states. now most of them have been killed by what? Choices: - carbon dioxide - beetles - cancer - dutch elm disease A:

Ans:dutch elm disease
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Ques:Q: What type of plants were the first to evolve? Choices: - vascular - kilocalorie - cocklebur - nonvascular A:

Ans:nonvascular
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Ques:Q: What travels at the interface between the sea surface and the atmosphere? Choices: - ocean currents - ocean tides - ocean breeze - ocean waves A:

Ans:
ocean waves
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