Mountain sickness at high altitude is due to

Altitude sickness is caused at hight altitude due to

Mountain sickness is due to

Mountain sickness is due to

What is the cause of altitude sickness at high altitudes?

Low concentration of oxygen in the blood ndtissues of people living at high altitude is due to…….

Low concentration of oxygen in the blood and tissues of people living at high altitude is due to

Low concentration of oxygen in the blood and tissue of people living at high altitude is due to …………………..

Low concentration of oxygen in the blood ndtissues of people living at high altitude is due to…….