The concept of ____________________ proposes that species change little or gradually over long periods of time and
then evolve quickly to give rise to new species. Fill in the blank(s) with the appropriate word(s).
punctuated equilibrium
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Typically, the poor countries in the world today export primarily unprocessed raw materials
Indicate whether the statement is true or false.
A downslope wind coming off a mountain will ____ in a nearby city affected by a strong polar high-pressure system
A) decrease snowfall B) increase the temperature C) decrease the temperature D) have no affect
Under Spanish colonialism, Latin America's role was to provide secondary products
Indicate whether the statement is true or false
A major site of sediment deposition during the Cenozoic was ________
A) the central U.S. B) the Rocky Mountains C) the Gulf of Mexico D) central Texas E) the western coast of the U.S.