Upwelling ___.
a. brings deep water nutrients to the ocean surface promoting high primary productivity
b. transports oxygen from deep to surface waters
c. occurs when winds blow at right angles to a coastline
d. is the flow of warm water upward toward the ocean surface
a. brings deep water nutrients to the ocean surface promoting high primary productivity
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On the AVERAGE, for every 1 km increase in altitude in the troposphere, the air temperature ________
A) remains constant B) drops about 6.5°C C) rises only during the day D) rises about 6.5°C
Which of the following nuclear equations correctly describes beta emission?
A. 
Th ? 
Pa + 
e
B. 
Th ? 
Pa + 
e
C. 
Th ? 
Ac + 
e
D. 
Th ? 
e
E. none of the above
Which of the following scientists was one of the meteorologists who helped develop the polar-front theory of a developing wave cyclone?
A. Rossby B. Bjerknes C. Thornthwaite D. McSorley
As water freezes it expands almost ________ percent and is able to mechanically weather rock
A) 1 B) 10 C) 50 D) 75 E) 100