Home
Class 12
BIOLOGY
There is increase in number of RBCs at h...

There is increase in number of RBCs at higher altitudes to compensate for

A

High rate of destruction

B

Lower turn-over

C

Low level of oxygen

D

Higher requirement of energy.

Text Solution

Verified by Experts

The correct Answer is:
C
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • CHEMICAL COORDINATION AND REGULATION

    DINESH PUBLICATION|Exercise Check Your Grasp|10 Videos
  • CELL CYCLE (CELL DIVISION)

    DINESH PUBLICATION|Exercise BRAIN TEASERS-III|85 Videos
  • CHORDATA- PROTOCHORDATA

    DINESH PUBLICATION|Exercise CYG|7 Videos

Similar Questions

Explore conceptually related problems

Why does ice melt showly at higher altitudes?

The viscosity of an ideal gas is independent of pressure at constant temperature As the pressure is increased the effect of the increase in number density of molecules in compensated by a proportionate decrease in the mean free path .

Knowledge Check

  • At higher altitudes, a man suffers much from

    A
    Cold
    B
    Oxygen deficiency
    C
    Higher atmospheric pressure
    D
    Ultraviolet radiations.
  • Number of RBC increases if one lives at higher altitude because

    A
    there is less oxygen on mountains
    B
    more heat is required in body for producing body warmth
    C
    there are no germs in mountain air
    D
    there is more oxygen on mountains
  • Abnormal increase in number of RBC in blood is called

    A
    Anaemia
    B
    Polycythemia
    C
    Leukemia
    D
    Sarcoma
  • Similar Questions

    Explore conceptually related problems

    What is increase in the RBC number called?

    Liquid at higher altitudes boil at a lower temperature.

    Fountain ink pen leaks at higher altitudes. It is due to

    Fountain ink pen leaks at higher altitudes. It is due to

    The number of RBCs in main incrases if he lives at a higher altitude because