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Environmental Science

Environmental Science
Abundant source of inonazite sands are found on the sea shores of

Maharashtra
Tamil Nadu
Kerala
West Bengal

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Environmental Science
Ozone hole was first discovered in

Antarctica
Europe
India
Africa

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Environmental Science
What is "temporary threshold shift"?

Noise that is untolerable
inaudible noise
Tolerable noise
Hearing loss due to excessive noise

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Environmental Science
Major cause of Ozone depletion is due to which chemical?

ChloroFluoroCarbons
Polyphenols
Dioxins
Rayon

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Environmental Science
What are rodenticides?

That kill crocos
That kill insects
That kill fishes
That kill rats

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Environmental Science
If the amount of energy lost by the earth to space each year were not approximately equal to that received:

The atmosphere's average temperature would change
The length of the year would change
The mass of the atmosphere would change
The sun's output would change

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