Question

The body will not get oxygen if which system fails? A. Muscular. B. Excretory. C. Skeletal. D. Respiratory.

Answer 1

D. Respiratory. but if were being technical and nit picking stuff A and C could also result in a deficiency of oxygen. but don't choose those.

This is the answer D. Respiratory.

Answer 2

D. Respiratory

Step-by-step explanation:

The respiratory system is responsible for gas exchange in the body.