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Environmental Science

Environmental Science
An example of one way ecological cycle is

water cycle
oxygen cycle
carbon dioxide cycle
energy cycle

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Environmental Science
During the afternoon the greatest temperature difference between the surface air and the air several meters above occurs on a:

Clear, windy afternoon
Cloudy, windy afternoon
Clear, calm afternoon
Cloudy, calm afternoon

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Environmental Science
The dew point temperature is a measure of the total amount of water vapor in the air.

1

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Environmental Science
Incineration of Municipal waste involves

Disintegration
Redox action
Deduction
Oxidation

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Environmental Science
If the amount of energy lost by the earth to space each year were not approximately equal to that received:

The sun's output would change
The atmosphere's average temperature would change
The mass of the atmosphere would change
The length of the year would change

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Environmental Science
Soap and detergents are the source of organic pollutants like:

Polyphosphates
All of these
Glycerol
Sulphonated hydrocarbons

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MORE MCQ ON Environmental Science

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