In biology, hydrogen and bicarbonate ions regulate pH balance. Changes in their concentrations can lead to acidosis or alkalosis.
The secretion/reabsorption of hydrogen and bicarbonate ions play crucial roles in maintaining the body's pH balance. If the hydrogen ion concentration rises and/or the bicarbonate ion concentration falls, it can lead to a condition of acidosis. Conversely, if the hydrogen ion concentration falls and/or the bicarbonate ion concentration rises, it can result in alkalosis.
https://brainly.com/question/28835313