Biology, asked by Devkii202, 11 months ago

What are the types of substances by the circulatory system?

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Answered by sssrohit005p4c0ey
0

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.

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