Question

Which of the following accurately describes kidney function? A. Kidneys are directed by the presence of antidiuretic hormone to excrete more water in urine. B. Kidney function is controlled by the blood's composition and hormones. C. Kidneys will excrete salts if you have too little in your blood. D. Kidneys can excrete salts, but not glucose.

Answer 1

Answer - B. Kidney function is controlled by the blood's composition and hormones.

Reasoning - Well to start off the kidneys (main) purpose function is to clean your blood which is very Important with blood composition. Second It can also and will excrete it through urine which is pretty much what it does. Oh and also a little bit of hormones.