Which is not diploid?</h2></div>

"Seed have shield shaped structured called cotyledon". Is it of any importance? specify.</h2></div&gt…

Which of the following has attractive bracts?

Pappus helps in dispersal of pollen in<br> </h2></div>

In water hyacinth and water lily, pollination takes place by :</h2></div>

Apomixis is </h2></div>

The phenomenon of polyembryony was first observed in .................</h2></div>

Pollination by ____ is rare.