Question

question 2 of 10
which chronic disease is related to a lack of physical exercise?

a. asthma

b. obesity

c. rheumatoid arthritis

d. lung disease

Explanation:

Asthma is primarily an inflammatory respiratory condition often triggered by allergens or genetics. Rheumatoid arthritis is an autoimmune disorder attacking joint linings. Lung disease has many causes including smoking or pollution, but lack of exercise is not its primary linked factor. Obesity develops when calorie intake exceeds calorie burn, and insufficient physical activity drastically lowers daily energy expenditure, making it strongly associated with sedentary lifestyles.

Answer:

B. Obesity