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Environmental Science

Environmental Science
A heat transfer process in the atmosphere that depends upon the movement of air is:

Conduction
Absorption
Convection
Reflection
Radiation

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Environmental Science
The transfer of heat by molecule-to-molecule contact:

Conduction
Convection
Ultrasonic
Radiation

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

1000
10000
25000
100000

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Environmental Science
The resources that can be replaced by natural ecological cycle is called

non-renewable
Renewable
natural
exhaustible

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Environmental Science
In which year Silent Valley was declared as National Park?

1982
1981
1984
1988

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Environmental Science
An example of lotic system

Reservoir
Pond
Lake
River

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MORE MCQ ON Environmental Science

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