Question

It is important that you maintain a healthy weight both for your overall health and so that your respiratory system can

A. Deliver oxygen more adequately.
B. Pump blood more forcefully to the heart.
C. Keep capillaries constricted.
D. Allow for smaller amounts of air so enter your lungs.

(I know its not B or D, but im stuck between A and C)

Answer 1

It is vital to maintain a healthy weight in order for your organs especially the respiratory system to a. deliver enough oxygen or adequate oxygen to the body. Hope this is the answer and would then be of big help.