Micro Exam 4- Aquatic Ecology

27 cards

exam 4


 
  
Created Nov 30, 2011
by
pr1077

 

 
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  Side A   Side B
1
clouds and precipitation describe...`
 
atmosphere
2
oceans, estuaries, lakes, streams, rivers, icecaps, and glaciers describe what?
 
surface water
3
aquifers describe?
 
ground water
4
majority of marine environment such as deep oceans have a temperature below?
 
5 Celsius
5
T/F? organisms can grow in ice.
 
True  
6
Ocean water temperatures range from?
 
2 to 100 degrees celsius
7
in regions of geothermal activity the temperature may be?
 
greater than 100 C
8
surface ocean waters range from ____ to ____
 
2.8 (polar) to 40 (tropic) Celsius
9
____ and ____ organisms have been found in deep ocean trenches 1,000 to 10,000 m deep
 
barotolerant and barophilic
10
most bacteria are ______ where temp is around 2 Celsius
 
psychrophiles
11
photosynthetic organisms must live in ____ zone
 
    photic zone
12
particulate matter influences transmission of light and controls distribution of photosynthetic...
 
Turbidity
13
Range of Salinity is?
 
0% (freshwater) -- 3.7% (seawater)
14
The Great Salt Lake is ____ % saturation
 
32%
15
organisms in saltwater can be ____ or ____
 
halotolerant or halphilic

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