The ___________ provides a two-way exchange of nutrients and waste materials between the mother and the fetus.Question 9Select one:a.blastocystb.chorionic villic.embryod.placenta
Question
The ___________ provides a two-way exchange of nutrients and waste materials between the mother and the fetus.Question 9Select one:a.blastocystb.chorionic villic.embryod.placenta
Solution
The correct answer is d. placenta. The placenta is an organ that develops in the uterus during pregnancy. It provides oxygen and nutrients to the growing baby and removes waste products from the baby's blood. The placenta attaches to the wall of the uterus, and the baby's umbilical cord arises from it.
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