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Environmental Science

Environmental Science
The concept of ecological pyramid was first proposed by

Juday
E.P. Odum
Charles Elton
G. Tansley

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Environmental Science
Human population growth curve is a:

J shaped curve
S shaped curve
parabola curve
zig zag curve

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Environmental Science
One atom of chlorine can destroy over __________ molecules of ozone.

100000
25000
1000
10000

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Environmental Science
The presence of solid, liquid or gaseous compounds, which may not be normally present, or in excess concentration in the atmosphere is called

radioactive pollution
soil pollution
air pollution
water pollution

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Environmental Science
All of the following are advantages of dams except

hydroelectric power
flood control
recreation
enhancing natural spawning patterns of fish

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Environmental Science
_________ is a practice of clearing and burning the forest area for cultivation of crops for 3-4 years and shifting.

Taungya cultivation
Horticulture
Agrisilviculture
Jhum cultivation

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MORE MCQ ON Environmental Science

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