Latest KVPY Aptitude Question SOLUTION: A person has difficulty in breathing at higher altitudes because-
(A) oxygen is likely to diffuse from lungs to blood
(B) oxygen is likely to diffuse from blood to lungs
(C) partia
A person has difficulty in breathing at higher altitudes because-
(A) oxygen is likely to diffuse from lungs to blood
(B) oxygen is likely to diffuse from blood to lungs
(C) partial pressure of O2 is lower than partial pressure of CO2
(D) overall intake of O2 by the blood becomes low