AP EAMCET Medical 24 Apr 2019 Shift 2 Paper

Fresh water fishes acquired several adaptations to withstand endosmosis problem. They are
A) Their aglomerular kidneys excrete large quantities of water through mine
B) They compensate the salt loss by absorbing salts through chloride cells
C) They retain urea in blood to keep the body fluid isotonic to aquatic medium
D) Their glomerular kidneys excrete large quantities of urine
Choose correct statements