Question

please tell a full answer

What is Fertilisation

What is Pollination

Answer 1

Explanation:

Human fertilization is the union of a human egg and sperm, usually occurring in the ampulla of the fallopian tube. The result of this union is the production of a zygote cell, or fertilized egg, initiating prenatal development. Scientists discovered the dynamics of human fertilization in the nineteenth century.

Pollination is the act of transferring pollen grains from the male anther of a flower to the female stigma. The goal of every living organism, including plants, is to create offspring for the next generation. One of the ways that plants can produce offspring is by making seeds.

Answer 2

Answer:

(1) The fusion of male and female sex cells ( gametes ) is called fertilization . The ovary after fertilization becomes larger and develops into a fruit . The ovule containing the fertilized cell develops into a seed .

(2) Pollination is the transfer of pollen grains from the anther to the stigma of a flower. There are two types of pollination -- self pollination and cross pollination .