Question

A condition in bisexual in which the flower never open and they remain closed_______​

Answer 1

Explanation:

here's ur answer dude

This condition is called cleistogamy e.g., Commelina bengalensis, Oxalis, Viola etc The cleistogamous flower are bisexual, inconpicious, colourless and do not secrete nectar.

hope it helps

Answer 2

Answer:

cleistogamy

is the answer