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47. 生物學家在夏威夷的各個島嶼上發現了 500 多種果蠅,它們顯然都是單一祖先物種傳下來的後代。這個例子說明:(A) 時間隔離(temporal isolation) (B) 適應性輻射(adap
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47. 生物學家在夏威夷的各個島嶼上發現了 500 多種果蠅,它們顯然都是單一祖先物種傳下來的後代。這個例子說明:
(A) 時間隔離(temporal isolation)
(B) 適應性輻射(adaptive radiation)
(C) 同域種化(sympatric speciation)
(D) 後合子障礙(postzygotic barrier)
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32. 生物學家在夏威夷群島的不同島上發...
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