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Environmental Science

Environmental Science
What is Canopy?

Uppermost level of the forest
Climbers on trees
Ground level of the forest
Soil in forest

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Environmental Science
The term "Biocoenosis" was proposed by

Carl Mobius
Transley
None of these
Warming

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Environmental Science
The formula for exponential population growth is

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

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Environmental Science
Thickness of plastic cover permissible to use

20 Microns
100 Microns
50 Microns
10 Microns

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Environmental Science
Aquatic life is damaged by

Sound pollution
Air Pollution
All of these
Thermal pollution

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Environmental Science
BOD of a river water is found very high. This means water

contain Algae
is clear
is highly polluted
contain many dissolved minerals

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MORE MCQ ON Environmental Science

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