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Biology, 18.06.2021 01:40 sselect1

CHEGG The mechanism of macroevolution occurs by:. a. appearing in the fossil record of species with similar morphologies.
b. multiple acts of speciation on an ancestral organism.
c. weakening of barriers to reproductive isolation.
d. continuation of gene flow between populations.

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CHEGG The mechanism of macroevolution occurs by:. a. appearing in the fossil record of species with...
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