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Environmental Science

Environmental Science
Commonly used radioactive isotopes in scientific research

32 P
14 C
125 I
all of these

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Environmental Science
Eutrophication results from

Vehicle exhaust
Industrial effluents
Pesticides
Agricultural and sewage water

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Environmental Science
Ramsar Convention refers to the conservation of ____________

Forest land
Deserts
Wetlands
Agriculture lands,

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Environmental Science
Which book written by Rachel Carson resulted in banning DDT in USA?

Food chain
Silent spring
Biomagnification
The environmentalism

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Environmental Science
Sinking air warms by this process:

Expansion
Compression
Condensation
Friction

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

1000
100000
10000
25000

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MORE MCQ ON Environmental Science

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