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Environmental Science

Environmental Science
Plants which grow in light are called

Epiphytes
Heliophytes
Sciophytes
Oxylophytes

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Environmental Science
Gas released during photosynthesis is

Oxygen
Nitrogen
Methane
Carbon dioxide

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Environmental Science
The supersonic jets cause pollution by the thinning of

CO2 layer
O3 layer
O2 layer
SO2 layer

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Environmental Science
If very cold air is brought indoors and warmed with no change in its moisture content, the saturation vapor pressure of this air will______ and the relative humidity of this air will_____ .

Decrease, decrease
Increase, decrease
Decrease, increase
Increase, increase

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Environmental Science
The combined albedo of the earth and the atmosphere is approximately ____ percent.

4
90
30
50
10

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Environmental Science
Charged particles from the sun that travel through space at high speeds are called:

The aurora
Solar flares
Solar wind
Radiation

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MORE MCQ ON Environmental Science

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