In some species of family Asteraceae seeds are produced without fertilisation. It is known as<br> </h2></…

Consider the following fruit crops.<br> a. Musa<br> b. Malus<br> c. Citrus<br> d. Mangifera<b…

What is self-incompatibility?</h2></div>

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

The __ undergoes successive nuclear divisions to give rise to free nuclei.

What are Ubisch bodies?</h2></div>

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

An example of a seed with endosperm, perisperm and car uncle is -<br> <br> </h2></div>