Question

Define the terms pollination and fertilisation. Draw a diagram of a pistil showing pollen tube growth into the ovule and label the following:
Pollen grain, male gamete, female gamete, ovary.

Answer 1

Answer:

pollination:

the transfer of pollen grains from another to stigma occur in flowering plant.

fertilisation:

fusion of male and female gamate to produce zygote . it occur both plants and animal

Answer 2

Answer:

Pollination is the process in which the transfer of pollen grains takes place from anther to stigma for the purpose of fertilization in plants.

Fertilization refers to the fusion of male and female gamete.

Diagram of pistil showing formation of pollen tube