Biology, asked by pratikbhati, 1 year ago

mention the important post fertilisation changes in the flower

Answers

Answered by nkmarvel
3
major changes r:-
.ovule turns into ovary
.all petals,Male and female part shed down
.eggs changes into seeds
.ovary start to grow up


it wil help u
Answered by stylishtamilachee
10
Hey friend here is your answer.....

Answer :

After fertilization, The ovule develops into the seed . The zygote grows into an embryo and the ovary forms the fruit . The rest of the parts of the flower, such as the stamens , styles, stigmas and petals , shrivel and fall off. The sepals may or may not persist after fertilization . As you know, the unripe fruit is usually green and tastes sour or bitter to repel fruit eating animals . the fruit ripens when the seeds mature, to attract fruit eating animals for seed dispersal .

The embryo consists of a radicle , a plumule and one or two cotyledons, or seed leaves . it lies dormant In The Seed until conditions are favourable for germination, the process by which the dormant embryo becomes active and grows into a Seedling . Under favourable conditions, the radicle gives rise to the root, while the plumule forms the shoot the growing root and shoot utilise the food stored in the cotyledons .

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