Biology, asked by smartmanish7301, 3 months ago

(xii)
Placenta is universally present in:​

Answers

Answered by NiyaSurve
8

Answer:

The perfusion of the intervillous spaces of the placenta with maternal blood allows the transfer of nutrients and oxygen from the mother to the fetus and the transfer of waste products and carbon dioxide back from the fetus to the maternal blood.

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