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Environmental Science

Environmental Science
Causative organisms of Malaria

Bacteria
Plasmodium
Fungus
Virus

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Environmental Science
BOD stands for

Biotic Oxygen Demand
Biological Oxygen Demand
Biological Oxygen Decrease
None of these

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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, longer
Decrease, shorter
Increase, shorter
Increase, longer

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Environmental Science
Which one of the following is the correct percentage of the two green house gases that contribute to the total global warming?

CO2-40%,CFCs-30%
Methane-20%, N2O-18%
CFCs -14%, Methane-20%
N2O-6%, CO2 -86%

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Environmental Science
A pond, serves as a good example for a __________ water ecosystem.

marine
fresh
sea
brackish

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Environmental Science
Which of the following would be considered to be a biotic component of an environment?

Soil
Water
Fire
Fungi

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