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Environmental Science

Environmental Science
Which of the following zones in a lake suffers from lack of light and therefore limited photosynthesis is able to take place?

Pelagic
Euphotic
Littoral
Profundal

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Environmental Science
Ozonosphere seen in

ionosphere
stratosphere
mesophere
thermosphere

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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:

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

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Environmental Science
The name given to a liquid drop of dew that freezes when the air temperature drops below freezing is:

Frost
Hoarfrost
Frozen dew
Black frost
White frost

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Environmental Science
Carbon monoxide is a pollutant because it

reacts with haemoglobin
inactivates nervous system A
inhibits glycolysis
reacts with 02

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Environmental Science
Nitrogen oxide and hydrocarbons released by automobiles interact to form

Aerosol
SO2
PAN
CO

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MORE MCQ ON Environmental Science

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