In pollination, does it only need one grain of pollen per cell?

Question

In pollination, does it only need one grain of pollen per cell?

Answer 1

Yes, because it takes only one male cell (pollen grain) to fertilise the female cell (in the ovary).

Answer 2

yes...

Answer 3

Yes, in pollination only one pollen is required per ovum.

Its the same principle as in animals and other organisms that produce sexually.

Answer 4

Yes one pollen grain is sufficient for one ovule to fertilise and produce the seed. Number of seeds produced = number of pollens