Question

This drawing shows a human body system.

What is the primary function of this body system?

A. The transport of nutrients, water, and oxygen to body cells.

B. The chemical breakdown of food into smaller pieces.

C. The protection of vital organs from injury.

D. The production of hormones that regulate growth and metabolism.

Answer 1

A. The transport of nutrients, water, and oxygen to body cells.

Step-by-step explanation:

Answer 2

Answer:its A ( the transport of nutrients,water,oxygen to body cells

Step-by-step explanation:

I just did it :)