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Environmental Science

Environmental Science
Which one of the following is not a primary pollutant?

Carbon monoxide
Sulpuric acid
Nitrogen oxides
Particulate matter

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Environmental Science
Which of the following can be used as a method of protecting an orchard from damaging low temperatures during a radiation inversion?

Orchard heaters
Wind machines
Irrigation (cover the area with water)
All of these

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Environmental Science
Stratus clouds are typically puffy and form by convection.

1

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Environmental Science
World's most problematic aquatic weed is

trapa
eichornia
wolffia
azolla

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Environmental Science
The biosphere encompasses the total __________ of living material in a region or the globe.

Diversity of species
Weight
Photosynthesis
Animal population

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Environmental Science
What is "Black Lung"?

Occupational Hazard to pesticide applicators
None of these
Occupational Hazard to the miners
Occupational Hazard to navigators

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