Multiple Choice
Figure 48-2 
Refer to the accompanying figure in terms of a freshwater environment. What is the function of the structure labeled as A?
A) Salt uptake
B) Water gain by osmosis
C) Drinking
D) Removal of salts and nitrogenous wastes from the blood
E) Release of nitrogenous wastes
Correct Answer:
Verified
Correct Answer:
Verified
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