Question

why the air that we breath out is warm and moist​

Answer 1

Our lungs help us to exchange gases. They are always moist and warm. Now when we breathe, we inhale oxygen rich air and exhale carbon dioxide rich air. However, as the lungs are warm and moist, the exhaled air is warm and has more moisture in the form of water vapor.

Answer 2

Answer:

Our lungs help us to exchange gases. They are always moist and warm. Now when we breathe, we inhale oxygen rich air and exhale carbon dioxide rich air. However, as the lungs are warm and moist, the exhaled air is warm and has more moisture in the form of water vapor.

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