Question

Which of the following organ systems perform interrelated functions within the human body?

I. excretory and digestive
II. circulatory and respiratory
III. muscular and nervous
IV. skeletal and muscular

A.IV only
B. I,II, and IV only
C. I, II, III, and IV
D.II and IV only

Answer 1

B

Step-by-step explanation:

cause it interacts with you hear pumps and helps the body stay alive