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11111nata11111 [884]
3 years ago
8

Where does the carbon that reacts to form carbon dioxide come from?

Biology
1 answer:
ohaa [14]3 years ago
7 0

The carbon dioxide breathed out is a by-product of the process of cell respiration, as is water. In this process, energy is produced in the mitochondria of cells. This energy is our physical "life force". Both oxygen and glucose are required for this.

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