Question
Describe the post-fertilisation changes in a flower.

Answer

Post-fertilization changes in flower are:
  • The sepal, petal and stamen of the flower withers and fall off only pistil remains attached to the plant.
  • The zygote develops into the embryo.
  • The ovules develop into the seed.
  • The ovary develops into the fruit.
  • The ovary wall is transformed into a protective layer called the pericarp which covers the fruit.

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