Question

why blood is imortant for us
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Answer 1

Answer:

Blood is needed to keep us alive. It brings oxygen and nutrients to all the parts of the body so they can keep working. Blood carries carbon dioxide and other waste materials to the lungs, kidneys, and digestive system to be removed from the body. Blood also fights infections, and carries hormones around the body.

Explanation:

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Answer 2

Answer: hope it might help u.

Explanation: blood is important for us bucz with a person cant live.