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Environmental Science

Environmental Science
The unit of measurement of intensity of sound is in _________

Parsec
Candela
Lux
Decibels

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Environmental Science
Which of the following is the major cause of pollution?

hydrocarbon gases
fungi
man
plants

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Environmental Science
Soap and detergents are the source of organic pollutants like:

Glycerol
Sulphonated hydrocarbons
Polyphosphates
All of these

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Environmental Science
The term "Biocoenosis" was proposed by

Warming
Carl Mobius
None of these
Transley

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Environmental Science
Soil pollution is caused by

PAN
Aerosol
Ozone
Acid rain

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Environmental Science
Hypothermia is most common in:

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

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