Dormancy caused by seed coat impermeability to water and gases can be broken by ______________.</h2></div>

The process of removing stamens from floral buds during hybridisation experiments is</h2></div>

Passage at one end of the ovary is called as ___

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

Phytochrome is found in</h2></div>

Give the post fertilization changes in an angiospermic flower.</h2></div>

__ may be defined as occurrence of two or more embryos in one ovule.

Three different flowers are given to you in the practical class.<br> (i) Maize<br> (ii) Vallisneria<br&gt…