Member of plantae having endospermic, perispermic, polycotyledonous and winged seeds is also related to</h2></d…

Unisexuality of flower prevents<br> </h2></div>

Pollination by snails is _____

Several pollen grains form a unit designated as pollinium in Family.</h2></div>

Label the part marked by the blue arrow.

<span>Insects visit flowers to help in pollination.</span></h2></div>

What is oogamy?</h2></div>

Which of the following is a dioecious, submerged, fresh water plant?