問題詳情
60. Which statement is true for seed plants?
(A) In angiosperm life cycles, the female gametophyte is the ovule.
(B) A spore grows into a seed.
(C) A pollen grain contains a male gametophyte.
(D) Double fertilization results in the production of a diploid zygote and a triploid endosperm nucleus.
(E) The life cycle of seed plants does not include a gametophyte generation..
(A) In angiosperm life cycles, the female gametophyte is the ovule.
(B) A spore grows into a seed.
(C) A pollen grain contains a male gametophyte.
(D) Double fertilization results in the production of a diploid zygote and a triploid endosperm nucleus.
(E) The life cycle of seed plants does not include a gametophyte generation..
參考答案
無參考答案
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