___ is one of the most common families that are pollinated by animals.

Number of Nuclei present in a pollen grain are</h2></div>

List three strategies that a bisexual chasmogamous flower can evolve to prevent self-pollination (autogamy).</h2>&…

Read the following statements:<br> Which of the above statements are correct?<br> (i) Wheat, maize …

Seeds contain embryo.</h2></div>

Why does endosperm development precede embryo development in angiosperm seeds? State <span>the role of en…

............. favours autogamy</h2></div>

Both wind and water pollinated flowers are not very colourful and do not produce nectar. What would be the reason for th…