Question

List the post fertilisation changes in angiosperm

Answer 1

Answer: They shed off their leaves and flowers .

Explanation: After fertilization of angiosperms they shed off thei leaves and flowers so as to continue the reproduction process by giving off seed inside fruit .

Answer 2

The post fertilisation changes in a angiosperm flower are as follows :-

• Shedding of sepals, petals, stamens, style and stigma.
• The Zygote develops into embryo.
• The fertilised ovule develops into seed.
• The wall of the overtime produces pericarp (wall of fruit).

And at last, the ripened ovary along with the pericarp and seed, becomes the fruit.