The chorion of amniotic eggs functions in:
A) supply of food.
B) removal of wastes.
C) gas exchange.
D) protection of the egg.
E) absorbing toxins.

Question

Quizplus · Accepted Answer

The chorion of amniotic eggs is responsible for gas exchange. It allows oxygen to enter the egg and carbon dioxide to exit it. This exchange of gases is essential for the survival and growth of the developing embryo.

Answer: D
 The chorion also provides protection to the egg. It is a tough membrane that helps prevent damage to the developing embryo from physical shock, predators, and other environmental factors.

The Chorion of Amniotic Eggs Functions In