Question

Q35. (i) Distinguish between pollination and fertilization (5)
(ii) Draw a neat and labelled diagram of a pistil showing pollen tube growth and
)
its entry into the ovule.
(iii) Mention the site and product of fertilization in a flower​

Answer 1

(i) transfers of pollen grains from stigma is known as pollination.

Fertilisation takes place inside the ovary when the nucleus of pollen grain fuses with the nucleus of an ovule to produce a zygote.