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Pre-Test
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1
Water moves between adjacent body compartments by
A)osmosis.
B)protein channels.
C)active transport.
D)protein channels and active transport.
E)osmosis,protein channels, and active transport.
2
Which of the following is not a type of obligatory water and salt exchange in terrestrial animals?
A)Metabolism
B)Respiration
C)Food ingestion
D)Body temperature regulation
E)All of the choices are forms of water and salt exchange in terrestrial animals
3
True or False: Osmoconformers maintain the same osmomolarity as their environment and osmoregulators maintain a consistent and stable osmomolarity regardless of environmental conditions.
A)True
B)False
4
The primary symptom of renal malfunction is
A)excessively salty sweat.
B)increased frequency of urination.
C)decreased frequency of urination.
D)urine in the blood.
E)kidney stones.





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