The __________________ part of the North American continent is marked by north-south mountain ranges contained in the Rocky Mountains and Pacific Mountains and Valleys.
-southern
-western
-interior
-northern
-eastern
-western
Environmental & Atmospheric Sciences
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A) Ecosystem ecology B) Landscape ecology C) Population ecology D) Community ecology
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Ethnic cleansing in Bosnia-Herzegovina was carried out against which group(s)?
A) Serbs B) Croats C) Muslims D) Serbs and Muslims E) Muslims and Croats
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Natural sources of air pollution come from ________
A) soil dust, wildfires, and volcanic dust B) evaporation of solvents C) internal combustion engines D) birds E) coal-fired electrical plants
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What physiological effects might you experience during very humid and very dry conditions?
What will be an ideal response?
Environmental & Atmospheric Sciences