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Biology, 26.09.2019 18:50 aarrobic

Which of the following is true about natural selection?

a. natural selection does not cause a species to change.
b. natural selection usually causes species to change gradually.
c. natural selection is the only cause of changes in a species.
d. natural selection usually causes a species to change suddenly.

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Which of the following is true about natural selection?

a. natural selection does not c...
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