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Environmental Science

Environmental Science
Air pollution can be of

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

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Environmental Science
The effects of radioactive pollutants depends upon

Rate of diffusion
Rate of deposition of the contaminant
All of these
Energy releasing capacity

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Environmental Science
Oil derived from coal, oil shales or tar sands is called

natural gas
syncrude
biomass
None of these

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Environmental Science
The first oil well was drilled in the United States in

1929
1959
1859
1829

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Environmental Science
The destruction of habitat of plants and animals is called

endangered species
endemism
habitat loss
flood

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Environmental Science
This is used as a guide to planting and for determining the approximate date for harvesting crops:

Mean annual temperature
Cooling degree-days
Growing degree-days
Heating degree-days

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MORE MCQ ON Environmental Science

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