A freshwater fish would be expected to
a. pump salt out through its gills.
b. produce copious quantities of dilute urine.
c. have scales and a covering of mucus that reduce water loss to the environment.
d. do all of the above.
Play a video:
This video solution was recommended by our tutors as helpful for the problem above.
Was this helpful?
Master Osmoregulation and Nitrogenous Waste with a bite sized video explanation from Jason Amores Sumpter