What biological adaptation is common in pe... - MrProfessor

Practice this MCQ: What biological adaptation is common in people living at high altitudes?. Check correct answer and detailed explanation on MrProfessor.

Explanation

At high altitudes, lower oxygen levels trigger the body to produce more red blood cells to enhance oxygen transport, making this a key adaptation. This increase improves oxygen delivery to tissues, countering the effects of hypoxia.