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Scrat [10]
2 years ago
9

The heart is a muscle, which must constantly absorb molecules from the blood to produce ATP and continue contracting.

Biology
1 answer:
harkovskaia [24]2 years ago
8 0
True I think i’m not sure though but i do know Mitochondria is where ATP is created
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I hope that this is the answer that you were looking for and it has helped you.
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