A. the respiratory system
The respiratory system is responsible for taking oxygen from the air and facilitating its exchange for carbon dioxide in the lungs, which is then transported by the circulatory system to the rest of the body.
A.
the respiratory system
B.
the nervous system
C.
the digestive system
D.
the skeletal system
1 answer
A. the respiratory system
The respiratory system is responsible for taking oxygen from the air and facilitating its exchange for carbon dioxide in the lungs, which is then transported by the circulatory system to the rest of the body.