Endosperm is completely consumed by the developing embryo in</h2></div>

A .......... is a male flower, bearing only stamens. </h2></div>

In pea, castor and maize the number of cotyledons are:</h2></div>

X is a dicot flowering plant and Y is an algae. Identify X and Y.</h2></div>

Environmental biotic factor that helps in pollination is</h2></div>

Orchid seeds are</h2></div>

Pollination by water is called __

The ferns in which the entire sporangium develops from a single superficial cell of the saprophyte are known as…