4. In plants, the male gametangium, a moist chamber in which gametes develop, is called
(A) antheridium.
(B) archegonium.
(C) sporangium.
(D) angiosperrns.
(E) gametophore.
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統計: A(24), B(10), C(12), D(6), E(7) #1118736
統計: A(24), B(10), C(12), D(6), E(7) #1118736
詳解 (共 3 筆)
#4864014
13. 有關植物生活史的敘述,下列何者錯誤?
(A) 世代交替(alternation of generations)是植物所特有的現象
(B) 精子(sperm)是由 antheridium 產生
(C) 蕨類植物(ferns)和種子植物(seed plants)統稱為 euphyllophytes
(D) 配子體(gametophyte)不會發生減數分裂(meiosis)
(E) 苔蘚(mosses)的精子具有鞭毛,需要水為媒介傳播
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