Question

describe the post fertilisation changes in a flower​

Answer 1

calyx-----------------------falls off

corolla--------------------falls off

ovary wall---------------pericarp

ovary---------------------fruit

ovules--------------------seed

funiculus-----------------stalk of seed

outer integument-----testa

inner integument-----tegmen

micropyle----------------seed pore

zygote--------------------embryo

synergids----------------degenerate

antipodals---------------degenerate

PEC------------------------endosperm

hilum----------------------scar of seed

Answer 2

Answer:

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.

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