Q. Cheeks of the people in hilly areas are more red in colour due to
A. increase in production of W.B.C
B. lesser quantity of plasma
C. increase in production of R.B.C
D. decreased production of platelets
Answer: increase in production of R.B.C
A. increase in production of W.B.C
B. lesser quantity of plasma
C. increase in production of R.B.C
D. decreased production of platelets
Answer: increase in production of R.B.C