Which layer of the atmosphere contains most water vapor?
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Mesosphere
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Stratosphere
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Troposphere
Which phenomenon occurs when seawater rises onto land during storms?
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Evaporation
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Drought
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Storm surge
Which type of pollution is caused by fertilizers entering water bodies?
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Thermal pollution
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Nutrient pollution
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Noise pollution
Which process changes water vapor into liquid droplets?
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Condensation
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Sublimation
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Evaporation
Which sector uses the most freshwater globally?
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Entertainment
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Transportation
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Agriculture
Which phenomenon increases sea levels?
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Glacier melting
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Wind erosion
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Earthquakes
Which method is commonly used to purify drinking water?
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Filtration
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Freezing
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Burning
Which part of the water cycle involves water soaking into soil?
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Condensation
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Precipitation
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Infiltration
Which water source is most affected by industrial waste?
What is the process of removing salt from seawater called?
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Distillation
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Condensation
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Desalination