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.?

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Talos02 Talos02

21-12-2016

the correct answer is B

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