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During cell respiration, organisms take in oxygen gas and release carbon dioxide gas. This is an interaction between what two spheres?

A. Hydrosphere and Biosphere
B. Biosphere and Atmosphere
C. Atmosphere and Geosphere
D. Geosphere and Hydrosphere

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Final answer:

The interaction during cell respiration between organisms taking in oxygen and releasing carbon dioxide is between the Biosphere and Atmosphere, as part of the carbon cycle. Heterotrophs and autotrophs engage in a carbon exchange, maintaining stable atmospheric gas levels.

Step-by-step explanation:

During cell respiration, organisms take in oxygen gas and release carbon dioxide gas. This is an interaction between the Biosphere and Atmosphere. The biosphere contains all living organisms on Earth, and they are partaking in aerobic respiration, which is a biological process. Meanwhile, the atmosphere is the layer of gases surrounding Earth, which supplies the necessary oxygen for cellular respiration and receives carbon dioxide as a waste product.

The relationship between cellular respiration and photosynthesis is integral to the carbon cycle, with heterotrophs and autotrophs participating in a constant biological carbon exchange. Heterotrophs, such as animals, respire by taking in oxygen and releasing carbon dioxide, whereas autotrophs, primarily plants, use carbon dioxide during photosynthesis to produce oxygen. This exchange maintains stable levels of oxygen and carbon dioxide in the atmosphere and connects all living organisms on Earth in the carbon cycle.

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