Soln:
| Pollination | Fertilization |
| Pollen grains are transferred from the anther to the stigma of a flower. | It is the result of the union of male and female gametes. |
| Achieved by natural forces such as wind, water, and animals. | Achieved by the growth of the pollen tube so that the male gamete reaches the female germ cells. |
| This results in fertilization. | Seeds are formed as a result of this process. |
| Pollination is an external process that occurs in the female’s ovary. | The ovary is the site of fertilization and pollination occurs externally. |
This is the diagram of an ovule-
Germination of stigma by pollen