問題詳情

52. Which is NOT included in the key features of the angiosperm life cycle of plants?
(A) Development of embryo sacs
(B) Development of male gametophytes
(C) Fruits
(D) Zygosporangium
(E) Double fertilization

參考答案

答案:D
難度:計算中-1
書單:沒有書單,新增