What are plants grown from?
回答 (1)
2008-06-02 8:54 am
✔ 最佳答案
SPORES~all plants have the alternation of gereration ( a kind of life cycle - the plants alternate between two multicelluar individuals i.e. gametophytes and sporophytes)
seeds ~ sporophyte ~ spores ~ gametophytes ~ gametes ~ zygote ~ seeds ~ .....
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