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Environmental Science

Environmental Science
Ultraviolet radiation which is not lethal but harm to the organism is

0.1 to 0.28
0.28-0.32
0.4-0.5
0.32-0.4

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Environmental Science
The time of day when the relative humidity reaches a maximum value is usually

Just before sunrise
About midnight
At the time when the air temperature is highest
In the middle of the afternoon
At the time when the air temperature is lowest

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Environmental Science
Man and biosphere programme is affiliated with

UNESCO
WWF
WIPO
IUCN

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Environmental Science
The world's biggest GHG emitter is

South Africa
China
USA
India

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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.

Horticulture
Jhum cultivation
Taungya cultivation
Agrisilviculture

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Environmental Science
Which of the following is mainly responsible for the extinction of wild life

Hunting of flesh
Pollution of air and water
All of these
Destruction of Habitats

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MORE MCQ ON Environmental Science

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