__ incompatibility promotes cross pollination.

Despite high level of heterozygosity, the progeny derived from seed of a cross pollination plant was found to be complet…

Pollination is a characteristic of </h2></div>

Plants with one/ a few ovules are generally pollinated by</h2></div>

Some species of plants are self-pollinated. Discuss the long-term effect of self-pollination on the evolution of these p…

Which of the following terms describes pollination by the agency of ants?</h2></div>

<span>The process of removal of ovules from male parent before the anthers burst is called emasculation.</span&…

Some angiosperm seeds are said to be 'albuminous', whereas few others are said to have a perisperm, Explain each with th…