Strip electrons from an atom and the atom becomes a
A) positive ion.
B) negative ion.
C) different element.
A
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In the Latin American city model, what land use is located along the "spine"?
A) superior services, roads, and transportation
B) the colonial core of the city
C) a ring road or beltway surrounding the city
D) unpaved roads
E) squatter settlements
Explain why the dry adiabatic lapse rate is different than the saturated adiabatic lapse rate.
What will be an ideal response?
If the world cooperated and stabilized the atmospheric levels of GHGs,
A) global temperatures would quickly level off within a year. B) sea levels would continue to rise for hundreds of years because of their long residence times. C) rain forests would quickly start to recover and regrow. D) weather would quickly become predictable.
Excessive growth in aquatic plants and algae is stimulated by:
A. Lack of sunlight B. Abundant supplies of nutrients such as phosphorus C. Cold water D. Lack of nutrients such as phosphorus