26. Animals that possess homologous structures probably __________.
(A)have increased genetic diversity
(B)are not related
(C)are headed for extinction
(D)had similar mutations in the past by chance
(E)evolved from the same ancestor
詳解 (共 2 筆)
未解鎖
1. 題目解析 這道題目詢問擁有同源結構...
未解鎖
題目解析 本題考查的是同源結構（homo...
阿摩線上測驗
登入
