Question

When we go to a hill station or travel to places at high altitude, we may experience difficulty in breathing. After somedays, we get adjusted to the change in altitude& breathing become easier. Such small changes that take place over short period of time in an organism due to change in their environment are called a) Adaptation Acclimatisation c) Habitat d) None of these​

Answer 1

Answer:

When you're mountain climbing, hiking, driving, or doing any other activity at a high altitude, your body may not get enough oxygen. The lack of oxygen can cause altitude sickness. Altitude sickness generally occurs at altitudes of 8,000 feet and above.