問題詳情
32. The largest unit within which gene flow can readily occur is a
(A) population.
(B) species.
(C) genus.
(D) hybrid.
(E) phylum.
(A) population.
(B) species.
(C) genus.
(D) hybrid.
(E) phylum.
參考答案
答案：B
難度：非常困難0.125
統計：A(3),B(1),C(0),D(1),E(2)
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