An insect helping in pollination is</h2></div>

Pollen grains are able to withstand extremes of temperature and desiccation because their exine is com…

If the filaments are fused in a single group the condition is</h2></div>

Pollen viability is ____

Pollination occurs in____________.</h2></div>

Which one of the following is typical of a monocot embryo? Plumule Radical Cotyledon?</h2></div>

The characteristic feature of family malvaceae is</h2></div>

Polyembryony/ adventitive polyembryony occurs in</h2></div>