Question

Q. What changes take place in a flower after pollination.

Answer 1

Answer:

After pollination and fertilization following changes occur in a flower:

(i) The petals, stamens, style and stigma of the flower fall off.

(ii) Sepals dry up and hold the ovary.

(iii) The ovules confined in the ovary develop into seeds.

(iv) The ovary develops into fruit. Sometimes the ovary wall may harden as in poppy. Sometimes ovary wall becomes fleshy and succulent as in tomato or plums.

Explanation:

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Answer 2

Answer:

After pollination and fertilization following changes occur in a flower: (i) The petals, stamens, style and stigma of the flower fall off. (ii) Sepals dry up and hold the ovary. (iii) The ovules confined in the ovary develop into seeds.