Physiology General physiology 5a200f39 Acclimatization does NOT include A Hyperventilation B Decreased concentration of 2,3 DPG in RBC C Increased erythropoiesis D Kidney excrete more alkali High-Yield Explanation It includes increase in pulmonary ventilation, increases in RBC count and hemoglobin content, increase in 2,3-DPG.(Ref. Textbook of physiology N Geetha 2nd edition page no.265)