Topic: Food Energy and Respiration Subtopic: Diseases of the respiratory system
Who mostly has bronchitis?
Answer: Bronchitis is mostly found in smokers. About 95 percent of the people suffering from bronchitis are smokers.
- Why are plant roots important?
- What is bronchitis?
- What is absorbed in large intestine?
- How can constipation be prevented?
- How thrombosis can damage our heart?
- Which harmful chemical is black in color?