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Environmental Science

Environmental Science
Which latitude belt best describes the middle latitudes?

10o to 35o
30o to 50o
20o to 80o
40o to 70o
20o to 35o

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Environmental Science
Air pollution can be of

both a and b
natural origin
b only
artificial or man made origin

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Environmental Science
The transfer of heat by molecule-to-molecule contact:

Convection
Radiation
Ultrasonic
Conduction

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Environmental Science
The presence of high coliform counts in water indicates

decreased Biological Oxygen Demand
contamination by human wastes
phosphorus contamination
hydrocrbon contamination

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Environmental Science
Eutrophication results from

Agricultural and sewage water
Vehicle exhaust
Industrial effluents
Pesticides

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Environmental Science
________ is the natural phenomenon, caused by an unlimited and unprecedented rainfall.

Floods
Soil erosion
Cyclone
Heightening

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MORE MCQ ON Environmental Science

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