nitrogen increase

Why Has Nitrogen Increased?

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Why Has Nitrogen Increased? Many human activities have a significant impact on the nitrogen cycle. Burning fossil fuels, application of nitrogen-based fertilizers, and other activities can dramatically increase the amount of biologically available nitrogen in an ecosystem. How did nitrogen increase? Volcanic activity also released water vapour , which condensed as the Earth cooled to

Why Nitrogen Is More Than Oxygen In Atmosphere?

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Why Nitrogen Is More Than Oxygen In Atmosphere? Nitrogen is relatively unreactive and stable gas. … The light gases such as helium and hydrogen rise up to space while the heavier gases such as nitrogen and oxygen make up the atmosphere. Oxygen gas is used for various activities on earth and it is reactive as