When a pollen grain lands on the stigma of the suitable flower, it makes a tiny tubule through style to the ovary. The pollen grain carries male gamete which meets the female gamete in the ovule and fertilization takes in flowers.
How does process of fertilization takes place in flowers?
Fertilization occurs as a sperm cell in a pollen tube fuses with the egg cell of an ovule, resulting in a plant embryo. … The pollen tubes grow out of the grains, becoming longer and longer, and move through the pistil toward the flower’s ovules.
How does the process of fertilization take place in flower for Class 7 with diagram?
The pollen tube penetrates the style and reaches the ovary. Male nucleus is transferred through this pollen tube. Finally, fusion of male and female nuclei takes place inside the ovary. This step is called fertilization.
How does the process of fertilization take place in flower for Class 7 Brainly?
When the pollen grain sticks to the stigma of a flower, it starts passing through the pollen tube of the stigma which then goes through the style and it reaches the ovule. The male gamete fuses with the female gametes or eggs into the ovule for the fertilization and thus the zygote is formed.
How does fertilization occur in plants Class 10?
In plants, fertilization is a process of sexual reproduction, which occurs after pollination and germination. Fertilization can be defined as the fusion of the male gametes (pollen) with the female gametes (ovum) to form a diploid zygote. It is a physicochemical process which occurs after the pollination of the carpel.
Where does fertilization take place in flowering plants?
Fertilization occurs in the ovary of the female flower.
What is fertilization class 7th?
Fertilization is the process of fusion of pollen, the male gamete and egg, the female gamete. Fertilization results in the formation of a zygote.