Question

What is the purpose of sticky pollen grains in animal-pollinated flowers?

Options

• To protect seeds from damage

• Pollen clings to the animal body for transfer

• To repel unwanted animals

• To increase flower fragrance

Answer 1

Sticky pollen grains in insect-pollinated flowers have evolved to adhere readily to an animal's body during visits. This adaptation ensures efficient pollen transfer to other flowers as the pollinator moves about, maximizing cross-pollination success.