Question

What body system supports the body and serves as a site for blood cell formation?

a. the energy system
b. the cardiovascular system
c. the skeletal system
d. the muscular system

please help! reporting not reasonable answers!

Answer 1

B

Step-by-step explanation:

The human body would not substain itself without blood there cardiovascular system.

Answer 2

it’s actually the skeletal system. the skeleton keep the body upright, and maintains posture therefore supporting the body. and the blood cells are formed in the red marrow which is in the bones!!