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Environmental Science

Environmental Science
Of all of the energy production in the United States, what percentage is lost in distribution and inefficient use?

10
40
50
25

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Environmental Science
Disease aggravated by air pollution is

haemophilia
rheumatism
bronchitis
cholera

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Environmental Science
What is Pedology?

Study of air
none
Study of soil
Study of water

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Environmental Science
Suppose last night was clear and calm. Tonight low clouds will be present. From this you would conclude that tonight's minimum temperature will be:

The same as last night's minimum temperature
Higher than last night's minimum temperature
Lower than last night's minimum temperature
Above freezing

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Environmental Science
A river with high BOD value is

none of these
highly productive
highly polluted
highly clean

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Environmental Science
Soil erosion can be prevented by

Overgrazing
Removal of vegetation
Deforestation
Afforestation

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MORE MCQ ON Environmental Science

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