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Environmental Science

Environmental Science
The abiotic and biotic components constitute the structure of an

Ecosystem
atmosphere
environment
energy flow

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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.

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

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Environmental Science
Animals and plants are best protected in

Botanical Gardens
National Parks
Zoos
Sanctuaries

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Environmental Science
In the northern hemisphere, the number of hours of daylight begin to shorten after the

Autumn equinox
Spring equinox
Winter solstice
Summer solstice

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Environmental Science
Energy resources derived from natural organic materials are called

geothermal energy sources
all of these
biomass
fossil fuels

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Environmental Science
The relationship between nitrogen fixing bacteria and leguminous plants is an example for

Mutualism
Predation
Parasitism
Commensalism

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MORE MCQ ON Environmental Science

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