Question

On which part of the pistil do the pollen grains settle during pollination??​

Answer 1

Answer:

they firstly stick to stigma (a lid)

and then form a pollen tube which moves down through style and enters ovule and fuse with the cells

Explanation:

hope it helps

Answer 2

Answer:

The pollen grains settle during pollination in pistle is stigma

Explanation:

Stigma  is the topmost part of the carpel. Its sticky surface holds pollen particles, which it receives during pollination. Stigma is responsible to begin the process of fertilization.