17. What is the term used to describe the changes in allele frequencies of a population over generations?
(A) genetic drift
(B) founder effect
(C) microevolution
(D) directional selection
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統計: A(0), B(1), C(0), D(0), E(0) #3609496
統計: A(0), B(1), C(0), D(0), E(0) #3609496