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Environmental Science

Environmental Science
Official date of Earth Day is on _________

43973
43987
43911
43943

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Environmental Science
The processes of condensation and freezing:

Both release sensible heat into the environment
Do not affect the temperature of their surroundings
Both absorb sensible heat from the environment
Do not involve energy transport

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Environmental Science
The deepest radiation inversion would be observed:

In polar regions in winter
On a desert in winter
In a deep valley during the summer
At the equator any day of the year
At the top of a high mountain in winter

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Environmental Science
Nitrogen gas returns to the atmosphere by the action of

Nitrate fertilizers
Nitrogen fixing bacteria
Denitrifying bacteria
Nitrifying bacteria

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Environmental Science
Which of the following can be used as a method of protecting an orchard from damaging low temperatures during a radiation inversion?

Orchard heaters
All of these
Irrigation (cover the area with water)
Wind machines

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Environmental Science
The most abundant gases in the earth's atmosphere by volume are:

Oxygen and helium
Oxygen and ozone
Carbon dioxide and nitrogen
Oxygen and water vapor
Nitrogen and oxygen

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MORE MCQ ON Environmental Science

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