Marine Bony Fish Maintain Homeostasis by

Marine bony fish maintain homeostasis by

A) excreting copious amounts of dilute urine and retaining salts.
B) excreting a small volume of dilute urine and retaining salts.
C) excreting copious amounts of concentrated urine and pumping salts from their gills.
D) excreting small amounts of urine nearly isosmotic to plasma and pumping salts from their gills.
E) conserving both water and salts.