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Question

Biology Question on sexual reproduction in flowering plants

Female gametophyte of angiosperms is represented by

A

Ovule

B

Megaspore mother cell

C

Embryo sac

D

Nucellus

Answer

Embryo sac

Explanation

Solution

Female gametophyte of angiosperms is represented by embryo sac. The polygonum type of embryo sac is eight nucleate and seven celled. It is found in more than 80% plant families. The nucleus of megaspore undergoes division and give rise to embryosac or female gametophyte by the process of megagametogenesis.