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pkenxeta explin in detail

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pkenxeta explin in detail

Posted by Param Singh 5 years, 11 months ago

CBSE > Class 10 > Science

2 answers

Aradhya Singh 5 years, 11 months ago

Placenta It is the connection or network between mother's body and foetus. •It helps in exchanging of gases like co2 from foetus to mother and o2 from mother to foetus. • it also prepares antibodies to protect foetus from germs. • it also transport useful things like nutrients from mother to foetus and wastes from mother's body to foetus.

0Thank You

Diksha? 5 years, 11 months ago

Do u meqn placenta?

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Posted by Pandey Ji 5 months, 4 weeks ago

CBSE > Class 10 > Science