If a person stays on Mount Everest for some days
A. his blood will step up production of red blood corpuscles
B. his blood will step down production of red blood corpuscles
C. there will be no change in the content of red blood corpuscles in his body
D. his red blood corpuscles will turn into large cells
Answer:A
If a person stays on Mount Everest for some days
A. his blood will step up production of red blood corpuscles B. his blood will step down production of red blood corpuscles C. there will be no change in the content of red blood corpuscles in his body D. his red blood corpuscles will turn into large cells