samanthacrump
samanthacrump samanthacrump
  • 21-12-2016
  • Biology
contestada

BIO EXPERT
Which of the following is an osmotic regulatory challenge that a fish living in salt water faces?
a. urea expulsion
b. salt expulsion
c. water expulsion
d. uric acid expulsion
Is it a.?

Respuesta :

Talos02 Talos02
  • 21-12-2016
the correct answer is B 

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