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Questions and Answers
What is the primary function of plants in regulating the atmosphere?
Which of the following is NOT a major constituent of the atmosphere?
Why is nitrogen important for plant growth?
What influences the amount of water in the atmosphere?
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Which atmospheric gas is the most abundant?
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What is the primary source of dust particles in the atmosphere?
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Why are fine dust particles in the atmosphere called Condensation nuclei?
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Why do mountaineers climbing Mount Everest take oxygen cylinders with them?
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How does glass help maintain temperature within buildings in cold countries?
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What is the purpose of greenhouses?
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Why are cloudy days warmer than days with a clear sky?
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How does deforestation contribute to an increase in carbon dioxide levels in the atmosphere?
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