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Environmental Science

Environmental Science
In grazer food chain the living plants are directly

destroyed
grown
consumed
decayed

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Environmental Science
Harmful trace metals in fly ash:

antimony
cadmium
All of these
arsenic

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Environmental Science
The unit of pressure most commonly found on a surface weather map is:

Pounds per square inch
Millibars or hectopascals
Millimeters of mercury (Hg)
Inches of mercury (Hg)

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Environmental Science
At any given time, ______ of the earth is illuminated by the sun.

Two-thirds
One-fourth
One-half
One-third

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Environmental Science
Eutrophication results from

Pesticides
Vehicle exhaust
Industrial effluents
Agricultural and sewage water

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Environmental Science
Complex interlinked food chains are called

Food pyramid
Food net work
Trophiclevels
Food Web

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MORE MCQ ON Environmental Science

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