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Environmental Science

Environmental Science
Rising air cools by this process:

Expansion
Compression
Condensation
Evaporation

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Environmental Science
Trophic levels are formed by

only animals
Only carnivorous
Only plants
Organisms linked in food chain

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Environmental Science
What is troposphere?

Portion of sky
Lowest layer of atmosphere where we survive
Portion of air
Portion of water

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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 ____.

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

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Environmental Science
Plants adapted to open, sunny habitats are

Mesophytes
Sciophytes
Epiphytes
Heliophytes

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Environmental Science
Thickness of plastic cover permissible to use

100 Microns
20 Microns
50 Microns
10 Microns

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MORE MCQ ON Environmental Science

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