Question

what is the function of placentra​

Answer 1

placenta is the composite structure of embryonic and maternal tissues that supplies nutrients to the developing embryo. The placenta is a unique organ, found only in mammals, that allows the mother to provide a very large amount of nutrients to her offspring for an extended period of time before they are even born.

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Answer 2

Answer:

placenta is give protection to developing embryo............,✌✌✌✌