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olga_2 [115]
3 years ago
8

What is blood circulation​

Biology
2 answers:
VLD [36.1K]3 years ago
8 0

delivered nutrients and oxygen to all cells in the body

Explanation:

it consists of the heart and the blood running through the entire body.The arteries carry blood from the heart the veins carry it back to the heart

Ronch [10]3 years ago
6 0
It delivers nutrients and oxygen to every cell in your body,
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