【題組】若一穗玉米果，共有100個玉米粒，則參與該玉米果形成的精細胞至少有幾個？ (A)50 (B)100 (C)200 (D)250 (E)300。

問題詳情

46.若一穗玉米果，共有100個玉米粒，則參與該玉米果形成的精細胞至少有幾個？
(A)50
(B)100
(C)200
(D)250
(E)300。

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)

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