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Environmental Science

Environmental Science
The most endangered ecosystem in India

Shola forest ecosystem
Pond ecosystem
Evergreen forest ecosystem
Tundra Ecosystem

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Environmental Science
One greenhouse gas contributes 14% to total global warming and another contributes 6%. These are respectively identified as

CFCs and CO2
N2O and CO2
Methane and CFCs
Methane and CO2
CFCs and N2O

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Environmental Science
The maximum in daytime surface temperature typically occurs _______ the earth receives its most intense solar radiation.

After
Exactly when
Before
Long time

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Environmental Science
The earth emits radiation with greatest intensity at:

Visible wavelengths
Radio wavelengths
Infrared wavelengths
Ultraviolet wavelengths

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Environmental Science
"Earth provides enough to satisfy every man's need, but not for every man's greed" words by

Nehru
Gandhiji
Tagore
None

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Environmental Science
The electrified region of the upper atmosphere is called the:

Ionosphere
Mesosphere
Troposphere
Stratosphere
Thermosphere

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MORE MCQ ON Environmental Science

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