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Why doesn’t the air around us get finished?
Maria Shaikh
Every second, all living beings breathe in oxygen from the air and breathe out carbon dioxide. If we keep removing oxygen and adding carbon dioxide, it seems logical that the air around us should gradually lose its oxygen and become filled with carbon dioxide. Yet, this does not happen in reality. The air composition stays almost the same everywhere on Earth. This raises the question of how nature maintains such a balance in the gases of the atmosphere despite continuous breathing by humans and animals.
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2 Answers
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Zoya Shaikh
The air around us doesn't finish because nature keeps making new air. Plants help make oxygen, and the wind blows air around the world, keeping it fresh. This means we'll always have air to breathe!Add a comment
0Umar Shaikh
Air doesn’t get finished because nature recycles it through processes like photosynthesis, respiration, and the water cycle, ensuring oxygen, carbon dioxide, and other gases stay balanced.Add a comment
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