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Environmental Science

Environmental Science
The supersonic jets cause pollution by the thinning of

O3 layer
O2 layer
SO2 layer
CO2 layer

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Environmental Science
In July, at middle latitudes in the Northern Hemisphere, the day is ____ long and is ____ with each passing day.

Less than 12 hours; getting longer
More than 12 hours; getting longer
Less than 12 hours; getting shorter
More than 12 hours; getting shorter

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Environmental Science
The earth emits radiation with greatest intensity at:

Ultraviolet wavelengths
Visible wavelengths
Infrared wavelengths
Radio wavelengths

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Environmental Science
At what time during a 24-hour day would a radiation temperature inversion best be developed?

Near sunrise
At sunset
Toward the end of the morning
Between 2 and 5 pm when the air temperature reaches a maximum

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Environmental Science
Heat transferred outward from the surface of the moon can take place by:

Conduction
Convection
Radiation
Latent heat

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Environmental Science
The most abundant gas emitted from volcanoes is:

Water vapour
Sulfur dioxide
Nitrogen
Helium
Carbon dioxide

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MORE MCQ ON Environmental Science

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