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Environmental Science

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

Radiation
Convection
Reflection
Evaporation
Conduction

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Environmental Science
Example for a bio-degradable polymer is

Polyester
Polypropylene
Poly lactic acid
Polyethylene

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Environmental Science
The density of water vapour in a given parcel of air is expressed by the:

Saturation vapor pressure
Mixing ratio
Absolute humidity
Relative humidity
Specific humidity

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Environmental Science
The ocean covers ________ percentage of Earth's surface.

0.61
0.91
0.71
0.51

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Environmental Science
The largest annual ranges of temperatures are found:

In the Northern Central Plains of the United States
At polar latitudes over land
At the Equator
At polar latitudes over water
At middle latitudes near large bodies of water

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Environmental Science
_________ is a long term pattern of weather at a particular area.

Raising sun
Rainbow
Climate
Setting sun

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MORE MCQ ON Environmental Science

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