Physiology On acclimatizing to new height, our body maintains the body pH by A Retaining HCO3 B Excretion of HCO3 by kidney C Producing more Hb which is a buffer D Increasing 2,3-DPG 💡 Explanation On acclimatizing to new height, our body maintains the body pH by ✓ Correct Answer: D. Increasing 2,3-DPG