This is an important source of human-caused acid deposition
A) sulfur dioxide.
B) lead.
C) mercury.
D) carbon monoxide.
E) volatile organic compounds.
A
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Height maps for the United States:
A) are updated twice a week. B) correspond to different approximate elevation levels. C) are done for 500 mb only. D) have little practical application in weather forecasting.
There are more kinds of benthic animals than there are pelagic animals.
Answer the following statement true (T) or false (F)
Which is the correct order of generations in the United States?
A) Baby Boomers, Baby Bust, "greatest generation", Generation X, Generation Y B) Generation X, Generation Y, Baby Bust, Baby Boom, "greatest generation" C) Generation X, Generation Y, Baby Boomers, "greatest generation" D) "greatest generation", Baby Boomers, Generation X, Generation Y E) "greatest generation", Generation X, Generation Y, Baby Boomers
Which of the following is not an element of the climate of an area?
A) hourly wind speed and direction B) insolation C) temperature D) air pressure E) atmospheric moisture