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Environmental Science

Environmental Science
________ is the degradation of land in arid, semi-arid and dry sub-humid areas.

Desertification
Land fertility
Ecosystem
Vegetation

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Environmental Science
Atmospheric humidity is measured by

Photometer
Hygrometer
Auxanometer
none

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Environmental Science
If the earth's average surface temperature were to increase, the amount of radiation emitted from the earth's surface would ____, and the wavelength of peak emission would shift toward ____ wavelengths.

Decrease, shorter
Increase, longer
Increase, shorter
Decrease, longer

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Environmental Science
Global warming is caused by

GHGs
CH4
CFCs
NO2

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Environmental Science
All oil traps contain

a fault
syncline
an anticline
an impermeable layer

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

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

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