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Environmental Science

Environmental Science
Most of the natural gas used in the United States is consumed by

transportation
industry
residential use
electrical utilities

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Environmental Science
On a clear, calm, night, the ground and air above cool mainly by this process:

Conduction
Convection
Radiation
Evaporation
Reflection

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Environmental Science
Of the gases listed below, which is not believed to be responsible for enhancing the earth's greenhouse effect?

Nitrous oxide (N2O)
Methane (CH4)
Chlorofluorocarbons (CFCs)
Molecular oxygen (O2)
Carbon dioxide (CO2)

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Environmental Science
The World Wetlands Day is celebrated on ________

43863
43889
43911
43987

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Environmental Science
Sea water is

hypotonic
acidic
alkaline
neutral

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Environmental Science
What is desertification?

Conversion of grassland into desert
Conversion of croplands into desert
All of these
Conversion of forests into desert

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MORE MCQ ON Environmental Science

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