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Environmental Science

Environmental Science
Which is an example for sedimentary biogeochemical cycle

Nitrogen cycle
Oxygen cycle
Water cycle
Phosphorus cycle

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Environmental Science
The percentage of water vapour present in the air compared to that required for saturation is the:

Mixing ratio
Specific humidity
Dew point
Absolute humidity
Relative humidity

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Environmental Science
Euro II standard refers to _________

Increasing sulfur content in fuel
increasing carbon content in fuel
Lowering carbon content in fuel
Lowering sulfur content in fuel

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Environmental Science
The sun emits a maximum amount of radiation at wavelengths near ____, while the earth emits maximum radiation near wavelengths of ____.

1 micrometer, 10 micrometers
10 micrometers, 30 micrometers
0.5 micrometers, 10 micrometers
0.5 micrometers, 30 micrometers

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Environmental Science
The green house gases, otherwise called radioactively active gases includes

Carbon dioxide
N2O
All of these
CH4

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Environmental Science
Symbiosis is shown by

E.coli
Rafflesia
Cuscuta
Monotropa

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MORE MCQ ON Environmental Science

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