Question

what is the function of pollen tube​

Answer 1

Answer:

The pollen tube of most seed plants acts as a conduit to transport sperm cells from the pollen grain, either from the stigma (in flowering plants or angiosperms) to the ovules at the base of the pistil, or directly through ovule tissue in some gymnosperms (conifers and gnetophytes).

the pollen tube transfers the pollen grain (male part) which has fallenon the stigma to the ovule (female part) inside the ovary through the style resulting in fertilization after the pollen fuses with the ovule

Answer 2

Answer:

Good evening dear....

The pollen tube is the tube through which sperm from the pollen reaches the egg cell and fertilize the plant to form seeds.

It transports sperm cells from the pollen grain, from stigma to the ovules at the base of the pistil.

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