Question

Fertilisation Is The Process Of

Answer 1

Answer:

Fertilization is the process in which haploid gametes fuse to form a diploid cell called a zygote. To ensure that each zygote has the correct number of chromosomes, only one sperm can fuse with one egg.

Answer 2

Answer:

Fertilisation is the process of fusion of male gamete with the female gamete.

Explanation:

Ans:-Fertilisation is the process of fusion of male gamete with the female gamete.After reaching the stigma of the flower,the pollen grains begins to grow out a pollen tube.The pollen tube elongates and moves down through the style.It reaches the ovary and releases the male gametes into the ovule through an opening called the micropyle.The ovule contains the female gamete.The male gamete fuses with the female gamete to produce the zygote.The zygote divides and grows into an embryo.The ovule,after fertilisation,turns into the seed and the ovary forms the fruit.The ovary remains attached to the stalk of the flower,while sepals and petals fall off.