After Spending Several Days at a High Altitude, Where Oxygen

Multiple Choice

After spending several days at a high altitude, where oxygen pressure is low, a person will begin to produce more red blood cells, which enhances the ability of blood to carry oxygen to the tissues. What term best describes this type of response?

A) developmental acclimatization
B) positive feedback
C) physiological acclimatization
D) feedforward regulation
E) evolution