Ques:Q: Deserts are generally dry ecosystems having very little what? Choices: - heat - snowfall - mountains - rainfall A:

Ans:rainfall
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Ques:Q: What are bacteria and archaea examples of? Choices: - fungi - plants - eukaryotes - prokaryotes A:

Ans:prokaryotes
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Ques:Q: What evolutionary concept characterizes a species by body shape and other structural features? Choices: - geologic species concept - spontaneous evolution theory - primary speciation - morphological species concept A:

Ans:morphological species concept
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Ques:Q: What are the large segments of the earth's crust that ordinarily move very slowly? Choices: - ocean plates - lava plates - distinct plates - tectonic plates A:

Ans:
tectonic plates
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