Exercise 12.2

When does a seed start germinating?

Why is seed dispersal necessary?

Name the male and the female reproductive part of a flower. Draw their diagram.

State the main difference between sexual and asexual reproduction.

Describe the various ways by which seeds are dispersed.

Explain the difference between self-pollination and cross-pollination.

Coconut is a large and heavy fruit. How is it adapted for dispersal by water?

Pick the odd one out from the following and give reason for it.

Sugarcane, Potato, Rice and Rose