Geography, asked by musi78, 1 year ago

Why do animals need iron?

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Answered by mayank2663
0
Every living thing: plants, animals, human beings, bacteria (good and bad), even cancer cells all need iron to survive and grow. ... Animals and humans also need iron to make hemoglobin, which delivers oxygen to the body. Iron also carries carbon dioxide out of the body, which plantsneed to function.
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