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Environmental Science

Environmental Science
Upper layer of water in a single body of water is known as

Hydroline
Hypolimnion
Epilimnion
Thermocline

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Environmental Science
Soil pollution is caused by

PAN
Aerosol
Acid rain
Ozone

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Environmental Science
One atom of chlorine can destroy over __________ molecules of ozone.

10000
1000
25000
100000

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Environmental Science
Disease aggravated by air pollution is

haemophilia
cholera
bronchitis
rheumatism

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Environmental Science
"A good absorber of a given wavelength of radiation is also a good emitter of that wavelength." This is a statement of:

Stefan-Boltzmann's law
Kirchoff's Law
The Law of Relativity
Wien's Law
The First Law of Thermodynamics

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Environmental Science
The portion of the earth and its environment which can support life is known as _________

Crust
Exosphere
atmosphere
Biosphere

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MORE MCQ ON Environmental Science

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