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Environmental Science

Environmental Science
An ecosystem must have continuous external source of

minerals
energy
All of these
food

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Environmental Science
According to Wein's displacement law, the wavelength at which maximum radiation occurs

Is inversely proportional to the temperature
Is proportional to the temperature
Is proportional to the pressure
Is inversely proportional to the pressure

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Environmental Science
Meteorology is the study of:

The atmosphere
Extraterrestrial meteoroids that enter the atmosphere
Landforms
Outer space
The oceans

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Environmental Science
Carbon dioxide is a naturally-occurring component of the atmosphere.

1

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Environmental Science
The best way to check soil erosion is by providing adequate trees and

Manure
Grass cover
Water
Sand

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Environmental Science
A slow moving river of solid ice is called

watershed
crevasses
delta
glacier

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MORE MCQ ON Environmental Science

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