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Environmental Science

Environmental Science
Environmental Protection Act was introduced in the year

1972
1989
1988
1986

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Environmental Science
The controversial dam across the river Narmada?

Hirakud
Sardar Sarovar
Sutlej.
Bhakranangal

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Environmental Science
In the stratosphere, the air temperature normally:

Decreases with increasing height
Cannot be measured
Increases with increasing height
Both increases and decreases depending on the season

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Environmental Science
Which of the following is the most responsible for world water crisis?

Drought
Population growth
Dams
Floods

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Environmental Science
An example of nitrogen fixing bacteria in the soil

Nostoc
Rhizobium
Nitrobacter
Azotobacter

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Environmental Science
The organic matter produced by the photosynthetic activity of green plants is called as

cellular process
light energy
primary productivity
energy flow

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MORE MCQ ON Environmental Science

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