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Environmental Science

Environmental Science
Which of the following gases has role an important in maintaining atmospheric temperature?

Argon
Carbon dioxide
Oxygen
Nitrogen

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Environmental Science
What is meant by root zone process?

A control measure to prevent water pollution
None of these
A control measure to prevent soil pollution
A process by which roots of plants are spread on the ground

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Environmental Science
The intermediate developmental stages in the ecological succession is called

nudation
climax
sere
ecesis

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Environmental Science
The lowest temperature that can be attained by evaporating water into the air is known as the:

Wet-bulb temperature
Minimum temperature
Heat index
Wind chill temperature
Frost point

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Environmental Science
Which one of the following is the most stable ecosystem?

Desert
Mountain
Forest
Ocean

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

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

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MORE MCQ ON Environmental Science

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