Renal Regulation of Extracellular H⁺ Concentration Is Dependent Upon Regulating

Renal regulation of extracellular H⁺ concentration is dependent upon regulating

A) The amount of hydrogen ion filtered by the kidneys
B) The amount of hydrogen ion secreted by the kidneys
C) The amount of bicarbonate ion excreted by the kidneys
D) The amount of hydrogen ion filtered by the kidneys and the amount of hydrogen ion secreted by the kidneys
E) The amount of hydrogen ion secreted by the kidneys and the amount of bicarbonate ion excreted by the kidneys