Humans are
A) heterotrophs.
B) autotrophs.
C) chemoautotrophs.
D) archaeans.
A
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Excess surface water percolates through the zone of ________ to reach the zone of ________ and the water table
A) porosity; permeability B) dehydration; hydration C) hydration; infiltration D) aeration; saturation
What kind of geologic structure is present?
A) Syncline B) Basin C) Anticline D) Dome
A snowline refers to
A) the latitude demarcating the extent of glacial ice during the last glacial maximum. B) the elevation at which snow accumulation ceases, marking the uppermost point of a glacier. C) an isoline demarcating the extent of snow or ice on a weather map. D) the lowest elevation where winter snow accumulation persists throughout the summer. E) the latitude or elevation at which winter snow accumulates each year.
After World War II ended in 1945, Europe was divided into Western Europe and Eastern Europe by the Berlin Wall.
a. true b. false