Based on the diagram above, which of the following describes the role of organ a?
a) it enables maternal-fetal blood exchange so the fetus receives oxygen removes nutrients and waste products
b) it delivers oxygen and nutrients and removes carbon dioxide and other waste products through the skin of the fetus.
c) it connects the fetus to the uterus, which is the source of oxygen, nutrients, and waste disposal for the fetus.
d) it provides oxygen and nutrients and removes carbon dioxide and other waste products from the fetus's blood.

Option D

Explanation:

The blood from the mother carrying oxygen, and essential nutrients is carried to the fetus.There is no different system available in the developing fetus which aids in its growth and development.

The region representing A provides oxygen and nutrients to the fetus and removes carbon dioxide from fetus.

This can be defined as an intersection between the fetus and mother so that there can be exchange of materials.

sorry to break it to ya but no one can answer your question it's just

jk but i am serious about the part that most people cant answer it beacuse you did not mention the section you are talking about. but it would if you added some detail and were a bit more specific.