In water hyacinth and water lily, pollination takes place by :</h2></div>

Why is tender coconut considered a healthy source of nutrition?</h2></div>

Identify the wrong statement regarding post-fertilisation development.</h2></div>

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

i) What is meant by pollination?<div>ii) what are its two types?</div><div>iii) what are the agents wh…

Polyembryony commonly occurs in.</h2></div>

Describe endosperm development in coconut.</h2></div>

Formation of embryo directly from nucellus and integument is</h2></div>