Eutrophication is caused by ________
A) low pH
B) low dissolved oxygen
C) high turbidity
D) mercury
E) high levels of phosphorus
E
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Recent studies suggest that
A) global warming could influence the diameter rather than the number of hurricanes. B) global warming could influence the number rather than the diameter of hurricanes. C) global warming could influence the number rather than the intensity of hurricanes. D) global warming could influence the intensity rather than the number of hurricanes.
What is a port hinterland?
A) the docks at a port B) the area served by a port C) an administrative jurisdiction of the port authorities D) the retail part of a port E) the portion of a port where container ships are loaded
Ski resort communities have promoted ________ (name three) in order to ensure a stable year round population and economy
Fill in the blank(s) with correct word
The type of rock shown in this photograph is
A. conglomerate. B. shale. C. sandstone. D. breccia.