Biology, asked by vaibhavsolanki3932, 1 year ago

List the post fertilization changes in flower

Answers

Answered by ankushgaur
3
ovule part changes to seed with embryo and ovary develops to fruit enclosing seed ....
Answered by Anonymous
1
Heya !!!

Here's your answer !!!

Changes taking place in the Angiospermic flower after fertilization are called Post fertilization changes....
➡Sepals , petals , stamens, styles and stigma fall off...

➡After fertilization ovary develops into fruit....

➡ Fertilized ovules develops into seeds...

➡Part before fertilization - Parts after fertilization
▶ Funiculus -Stalk of the sees
▶ Outer integument - Testa (outer seed coat)
▶Inner integument - Tegmen ( inner seed coat)
▶Micropyle - seed pore
▶ Zygote - embryo
▶Synergids - Degenerate
▶Antipodals - Degenerate
▶ Primary Endosperm nucleus - Endosperm
▶Scar of the ovule (Hilum) - scar of the sees

➡ Endosperm is nutritive tissue useful for developing embryos.It is triploid in Angiosperms and formed after fertilization...


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