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Environmental Science

Environmental Science
The formula for exponential population growth is

rN/dN = dt
dt/dN = rN
dN/rN = dt
dN/dt = rN

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Environmental Science
_________ is the element used to produce nuclear energy

Uranium
Palladium
Strontium
Rhodium

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Environmental Science
Who had stated in the Stockholm Conference in 1972 that poverty was the greatest polluter?

Jawaharlal Nehru
Rajiv Gandhi
Indira Gandhi
Mahatma Gandhi

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Environmental Science
The most abundant gases in the earth's atmosphere by volume are:

Nitrogen and oxygen
Oxygen and ozone
Oxygen and helium
Oxygen and water vapor
Carbon dioxide and nitrogen

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Environmental Science
Bio gas generation is mainly based on the principle of

Fermentation
Sedimentation
Biodegradation
Purification

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Environmental Science
To protect fruit trees from frost, it is important to keep the air as still as possible.

1

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