Pollen grains come in contact with stigma before dehiscence.

A very close relationship between flower and pollinating agent is best exhibited by</h2></div>

Hilum of seed is <br> </h2></div>

In __ self incompatibility, genotype of pollen does not determine the incompatibility.

When synergids and antipodals make the embryo, it is </h2></div>

Albuminous seeds store food materials in ___________.</h2></div>

In exalbuminous seed, the food is generally stored in <br> </h2></div>

Name the parts labelled as A, B, C and D in the diagram given.</h2><div class="Question_backgroundImg__6Pg…