Question

6 th std
Animals living in the mountain have very few red blood cells true or false

Answer 1

Answer:

True

Explanation:

Oxygen levels remain constant in the atmosphere but at higher altitudes, there is lesser oxygen available for consumption due to the lower atmospheric pressure. So mountain animals have adapted by containing more red blood cells.

Answer 2

Answer:

true

Explanation:

Explanation:

Oxygen levels remain constant in the atmosphere but at higher altitudes, there is lesser oxygen available for consumption due to the lower atmospheric pressure. So mountain animals have adapted by containing more red blood cells.