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Environmental Science

Environmental Science
The planet with a strong greenhouse effect, whose surface temperature averages 480oC (900oF) is:

Pluto
Venus
Earth
Mars
None of these

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Environmental Science
_________ is the 12th Mega Biodiverse Country in the world.

India
Sri Lanka
China
America

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Environmental Science
Night time temperatures rarely drop below the dew point temperature because

Both (b) and (c)
The dew will absorb all the heat
Saturation vapor pressures always increase at night
At saturation, latent heat of condensation is released into the air

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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 ____.

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

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Environmental Science
If you want to keep an object cool while exposed to direct sunlight,

Wrap it in aluminum foil with the shiny side facing outward
Put it inside a brown paper bag
Wrap it in aluminum foil with the shiny side facing inward
Wrap it in black paper

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Environmental Science
In most areas, the warmest time of the day about 5 feet above the ground occurs:

Just before the sun sets
In the afternoon between 3 and 5 PM
Around noon
In the early evening after 6 PM

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