Topic: Food Energy and Respiration Subtopic: Making the air moist, warm and clean
What are Cilia and why are they important?
Answer: Cilia are tiny hair like structures present in the throat that aid in the movement of air and trapping dust and germs from reaching the lungs.
- What are initial effects of tobacco smoke?
- What is root cap?
- What is hemophilia?
- Why blood moves around body?
- What happens to chest when we inhale?
- How does red blood cells pass through capillaries?