Biology
Tigifadika
26

How are photosynthesis and cellular respiration related to the carbon cycle?

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Anabel743

Cellular respiration releases carbon dioxide, which is used in photosynthesis.Photosynthesis, in turn, releases oxygen used in respiration. Animals and other heterotrophs depend on green organisms for organic food, energy, and oxygen. In the carbon cycle, organisms exchange carbon dioxide with the atmosphere.

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