Some seeds are dispersed by animals ,especially spiny seeds with hooks which get attached to the bodies of animals and a…

The given figure shows the longitudinal section of two flowers of the same type. Study the following statements with ref…

Which of the following structure/arrangement favours entamophily the most?</h2></div>

Pollen tube is attracted to the _____ end of the embryo sac.

Zygote of <i>Capsella bursapastoris</i> divides through<br> </h2></div>

When vegetative cells of egg form embryo, it is called<br> </h2></div>

Wind pollinated plants generally do not show the character.</h2></div>

The number of chromosomes in leaf tip cell of a plant is 6. The number of chromosomes in each of the cell of its pollen …