Question

please tell the answer of this question Describe the post fertilisation changes in a flowers

Answer 1

Fertilization is the process of the fusion of the male and the female gamete to form a diploid zygote. After fertilization, the zygote divides several times to form an embryo. The fertilized ovule forms a seed. The seed contains an embryo, enclosed in a protective covering, called the seed coat. As the seed grows further, other floral parts wither and fall off. This leads to the growth of the ovary, which enlarges and ripens to become a fruit with a thick wall called the pericarp.

Answer 2

Post-fertilization changes in flower are:
1) The sepal, petal and stamen of the flower withers and fall off only pistil remains attached to the plant.
2)The ovules develop into the seed.

3)The zygote develops into the embryo.

4)The ovary develops into the fruit.
5)The ovary wall is transformed into a protective layer called the pericarp which covers the fruit.

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