Which phrase best summarizes the theory of evolution by natural selection?
a.
on...
Biology, 12.01.2020 17:31 girlwonder326
Which phrase best summarizes the theory of evolution by natural selection?
a.
only the strongest animals survive.
b.
populations change over long periods of time.
c.
life must come from other life.
d.
parent organisms pass on traits they have acquired during their lifetime.
Answers: 2
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