The placenta:
A)is the tube through which a developing baby receives nourishment.
B)is a group of cells within the blastocyst that develop into the fetus.
C)passes oxygen,nutrients,and waste to and from the fetus.
D)is the name for the developing organism until it is 8 weeks old.

Question

Quizplus · Accepted Answer

The placenta is an organ that develops during pregnancy and serves as the primary interface between the mother and the developing fetus. It allows for the exchange of oxygen, nutrients, and waste between the mother's blood and the fetus's blood. Therefore, option C is the correct answer. Option A is incorrect because there is no tube through which a developing baby receives nourishment. Option B is incorrect because the internal cells of the blastocyst develop into the embryo, not the fetus. Option D is incorrect because the embryonic period only lasts until the end of the 8th week of gestation.

The Placenta