Question

The circulatory system is responsible for which of the following?

I. bringing oxygen to your cells
II. bringing nutrients to your cells
III. bringing carbon dioxide to your cells

I only
I and III only
I and II only
I, II, and III


EXPLAIN

Answer 1

l and ll only. The circulatory system is responsible for bringing both oxygen and nutrients to your cells. It is not lll because the circulatory system doesn’t bring carbon dioxide to your cells. It actually removes it from your cells. Hope this helps! :D

Answer 2

I, II

Step-by-step explanation:

The circulatory system is made up of blood vessels that carry blood away from and towards the heart. Arteries carry blood away from the heart and veins carry blood back to the heart. The circulatory system carries oxygen, nutrients, and hormones to cells, and removes waste products, like carbon dioxide.