Question

Placenta is extremely essential for foetal development. Explain-1mark

Answer 1

HI

Placenta is a disc which is embedded in the uterine wall.
It supplies nutrition to the embryo from the mother's blood. It also carries waste substances produced by the embryo to the mother's blood. Hence, placenta is extremely essential for foetal development.

Hope it proved to be beneficial....

Answer 2

Yes placenta is extremely essential for foetal development because by placenta the nourishing, excretion, and nutrition gives to the body of infant.