Mulberry is pollinated by</h2></div>

Ubisch bodies are connected with the formation of</h2></div>

The ferns in which the entire sporangium develops from a single superficial cell of the saprophyte are known as…

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

In hypogeal germination, the active region is</h2></div>

Which of the following is a part of the ektexine?

What is meant by emasculation ? How is it useful in plant breeding programme?</h2></div>

What are pollen sacs called?