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Environmental Science

Environmental Science
Which one of the following is not a primary pollutant?

Nitrogen oxides
Carbon monoxide
Particulate matter
Sulpuric acid

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Environmental Science
The deadliest Tsunami in recorded history took place on

38347
36509
33192
36886

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Environmental Science
_______ trees shed their leaves during winter and hot summer.

coniferous
deciduous
Shola
ever green

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Environmental Science
Freshwater protozoans react to a/an __________ environment by removing water through _______

isotonic, a contractile vacuole
hypertonic, a contractile vacuole
hypotonic, turgor pressure
hypotonic, a contractile vacuole

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Environmental Science
_________ layer is very near to earth

Troposphere
Mesosphere
Thermosphere
Stratosphere

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Environmental Science
Black lung disease is associated with

Textile industry workers
Coal miners
Sweepers
Farmers

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MORE MCQ ON Environmental Science

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