問題詳情

11. Where and by which process are sperm cells formed in plants?
(A) meiosis in pollen grains
(B) meiosis in anthers
(C) mitosis in male gametophyte pollen tube
(D) mitosis in the micropyle
(E) mitosis in the embryo sac

參考答案

答案：[無官方正解]
難度：計算中-1
書單：沒有書單，新增