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1. Periods of stasis, during which organisms do not change in the fos...
Biology, 11.02.2020 07:29 gutierrezforlife8220
What’s the answer?
1. Periods of stasis, during which organisms do not change in the fossil record, can be
accounted for in modern evolutionary theory by understanding that -
A. the adaptation of plants and animals have not changed very much in the fossil record.
B. the fossil record has gaps caused by slower than usual rates of sedimentation.
C. a constant climate gives an advantage to species that stay in one place.
D. some organisms live for long periods in a habitat with no selective pressure.
Answers: 1
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