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Environmental Science

Environmental Science
The top layer of the lake is called as

Thermonion
Hypolimnion
Thermocline
Epilimnion

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Environmental Science
Non-biodegradable pollutants are created by

nature
excessive use of resources
natural disasters
humans

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Environmental Science
The transfer of heat by molecule-to-molecule contact is:

Radiation
Ultrasonic
Convection
Conduction

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Environmental Science
The combination of nitrogen oxides and hydrocarbons in the presence of the sunlight causes

Acid rain
Ozone hole in the atmosphere
Global warming
Smog

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Environmental Science
_______ tree is known as "flame of the forest"?

Pongamea
Jackfruit
Butea monosperma
Zizyphus

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Environmental Science
Eutrophication of water bodies resulting to killing of fishes is mainly due to non-availability of

Food
Essential minerals
Oxygen
Light

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MORE MCQ ON Environmental Science

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