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Environmental Science

Environmental Science
The resources that can be replaced by natural ecological cycle is called

non-renewable
Renewable
exhaustible
natural

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Environmental Science
World Ozone day is

44151
44090
43906
43987

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Environmental Science
Harmful trace metals in fly ash:

antimony
cadmium
All of these
arsenic

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Environmental Science
_________ mixed with diesel reduces carbon monoxide emissions up to 50%.

Methanol
Alcohol
Ethanol
Phenol

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Environmental Science
Hypothermia is most common in:

Cold, wet weather
Hot, humid weather
Hot, dry weather
Cold, dry weather

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Environmental Science
Approximately, 50% of total world species are present on

Temperate deciduous forest
Temperate rain forest
Tropical rain forest
Coral reefs

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MORE MCQ ON Environmental Science

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