In normal flower which opens and exposes the __ and the stigma, complete autogamy is rare.

The male gametophyte is called as</h2></div>

In ___, the endosperm is a special tissue which is formed as a result of vegetative fertilization.

Micropylar cell grows faster than the chalazal one.

<span>Pollination of flowers by birds.</span><br> </h2></div>

A berry fruit is</h2></div>

In a type of apomixis known as adventitive embryony, embryos develop directly from</h2></div>

In flowering plants, both male and female gametes are non-motile. The method to bring them together for fertilisation is…