Question Detail
Question
The placenta facilitates which of the following functions between mother and fetus?
Correct Answer
Option B is the correct answer.
Detailed Explanation
The placenta is the interface for the exchange of materials. It allows nutrients and oxygen to pass from mother to fetus, and waste products (like carbon dioxide and urea) to pass from fetus to mother.
Hint
It's the life-support system, not a genetic mixer.