describe how living things on earth have changed the atmosphere

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22-01-2017
Physics

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describe how living things on earth have changed the atmosphere

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Аноним Аноним · Answer 1 · 2017-01-22T21:34:31+01:00

Plants absorb the carbon dioxide exhaled by animals, Animals inhale the oxygen that is released by plants, all this is changing the atmosphere to an extent. This gas exchange helps keep the atmosphere in balance. Another example would be the nitrogen, carbon and phosphorous cycle that occurs in nature. The decomposition of dead plant and animal life help refill the atmosphere with these gases.