Question

The respiratory system takes oxygen into the human body and expels carbon dioxide. Which body system interacts with the respiratory system to transport these gases to and from the various parts of the body?

A. the nervous system
B. the digestive system
C. the urinary system
D. the circulatory system

Answer 1

The answer is D, the circulatory system.

Step-by-step explanation:

I got a a on the test

Answer 2

The answer is D, the circulatory system.