What is the function of the placenta?

It covers the cervix.
It protects the vagina.
It nourishes the embryo.
It fertilizes an egg.

Respuesta :

Answer: It nourishes the embryo.

Explanation:

      The placenta's main purpose is to nourish the embryo. It helps to provide oxygen and nutrients to the embryo. The placenta is an organ that develops during pregnancy.