Question

Functional megaspore in angiosperm develops into mark only one oven

Answer 1

Megaspore is formed from megaspore mother cell. The functional megaspore divide mitotically into 8 cells, to give the 7 celled 8 nucleate embryo sac. Embryo and endosperms are products after double fertilization in angiosperms. Ovule bears the megaspore mother cells and becomes seed after fertilization.

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Answer 2

Answer:

In angiosperms or flowering plants, the megasporocyte produces a megaspore that develops into an embryo sac through two distinct processes megasporogenesis (formation of the megaspore in the nucellus, or megasporangium), and megagametogenesis (development of the megaspore into the embryo sac, or megagametophyte).

Explanation:

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