What is apomixis? Mention its significance.</h2></div>

If an angiosperm male plant is diploid and female plant is tetraploid, the ploidy level of endosperm will be __…

________ is not an endospermic seed.</h2></div>

It is said apomixis is a type of asexual reproduction. Justify.</h2></div>

The pollen-pistil rejection reaction in a plant showing ametophytic selfincompatibilty usually occurs _______________.&l…

What is the endothecium also called as?

What is called<b> </b>filiform apparatus?</h2></div>

Malacophily is the pollination by</h2></div>