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.
- What is flu?
- Some white blood cells do not eat bacteria what do they do?
- What are properties of blood present in veins?
- How are atria and ventricles separated?
- How long is digestive tract?
- Why are circulatory disease harmful?