Biology, asked by shinchan142, 9 months ago

Explain the process of seed formation of a flower.

Don't spam please. ​

Answers

Answered by queenka
1

the pollen grains falls on the stigma which Is sticky

The pollen grains forms a pollen tube through the style till the ovary

The ovary contains eggs which are female germ cells of flower

The pollen grain reached to the eggs through pollen tube and fusion occurs

Fertilization happens and zygote Is formed

The other egg cells provide nutrition to zygote

Ferrilization only happens with one egg cell and one pollen tube

The zygote grows and ovary forms acts as a hardcovering to protect the seed

After fully grown the bud formed by sepals opens up and the seed is formed

Army

Answered by Sakshi4875
1

Answer:

  1. the the pollen grains of these nutrients and start growing
  2. I thin tube grows out of the pollen grain
  3. the pollen tube keeps growing till it reaches the oval inside the ovary and enter it.
  4. the the male gametes is carried inside the pollen tube. once the pollen tube reaches the over the male gamete fuses with the female gametes present there. the process of fusion of male and female gametes called fertilization
  5. zygote is formed after fertilization take places
  6. then the ovules become the seed

Mark me brainliest plz

if it's all correct

#BTS

#VMINKOOK

Similar questions