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12345 [234]
4 years ago
6

The MAIN function of the placenta is to A) direct the blood flow to the pelvis. B) allow the mixing of maternal and fetal blood.

C) surround the embryo and protect it from shock. D) allow the fetus to receive nutrients and oxygen.
Biology
1 answer:
gavmur [86]4 years ago
8 0
D) allow the fetus to receive nutrients and oxygen.
Hope this helps.
(Please mark this brainliest, I would really appreciate it) Thanks!
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