An example of monocot plant</h2></div>

Pollen grains are nongreen due to</h2></div>

State one advantage and one disadvantage of cleistogamy.</h2></div>

In plants, in nature, autogamy is avoided since the seeds produced <br> </h2></div>

Stigmas are free in hibiscus.

Hybridization involves</h2></div>

Polyembryony is a predominant feature in the species of ____________.</h2></div>

Wall of pollen grain is called as ____