Why doesva flower have so many pollen grains than ovules?

Answer 1

flowers produce more pollen grains because the anther makes the pollen it then the stigma collects pollen and the petals of flowers atract insects or birds.

Answer 2

Plants generally produce very large numbers of pollen grains because pollen is made as a plants way of reproducing, the pollen from one plant must mix with the flower of another in order to bear fruit or seeds. Since plants and trees are spread over vast areas, huge quantities of pollen must be released to be sure that it reaches another plant of its kind and as many of them as possible.

Answer 3

Flowers produce a large number of pollen grains because they are lost in transit while trying to fertilize one ovule. Microspore mother cells produce microspores that develop into pollen grains.

Answer 4

There are more pollen grains because they grow at a quicker pace.

Answer 5

Because the pollen grains have to travel by pollinating agents from anther to the stigma. To ensure their probability to achieve the task they outnumber the ovules.

Answer 6

flowers produce more pollen grains because the anther makes the pollen it then the stigma collects pollen and the petals of flowers atract insects or birds.

Answer 7

Pollen is easier to make Pollen travels so it is evolutionaryly beneficial to make more of the gammetes that have to "go out" in the real world where they can land on a non-receptive plant.

Answer 8

They produce poll grains in order to reproduce. Having thousands of pollen grains released increases the change that some of them will be able to fertilize an egg.

Answer 9

The pollens make the egg cells.