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1.鳥類的翅膀和蝴蝶的翅膀功能相似,但在演化上的起源不同,這兩個構造的關係為下列何者?(A)同源器官 (B)趨異演化 (C)同功器官 (D)痕跡器官
問題詳情
1.鳥類的翅膀和蝴蝶的翅膀功能相似,但在演化上的起源不同,這兩個構造的關係為下列何者?
(A)同源器官
(B)趨異演化
(C)同功器官
(D)痕跡器官
參考答案
答案:[無官方正解]
難度:適中0.5
統計:A(0),B(0),C(0),D(0),E(0)
用户評論
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賴亭安
】評論
起源不同,僅同功能,答案c
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