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Environmental Science

Environmental Science
The darkening of the skin due to arsenic poisoning is called

None of these
Diffuse melanosis
Black syndrome
Skin scaling

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Environmental Science
Sedimentation is a

Secondary water treatment
Final process
Tertiary water treatment
Primary water treatment

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Environmental Science
A narrow valley with steep sides is known as

Waterfall
Canyon
Landslide
Gorge

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Environmental Science
What is "Black Lung"?

Occupational Hazard to navigators
None of these
Occupational Hazard to the miners
Occupational Hazard to pesticide applicators

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Environmental Science
Public awareness of environment creates ___________

Environmental cultivation
Environmental improvement
Environment degradation
Environment protection

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Environmental Science
Which functional feeding groups are involved in the process of in-stream physical breakdown of coarse material into fine particulate organic matter?

Shredders
Grazers
Collector gatherers
Collector filterers

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MORE MCQ ON Environmental Science

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