Topic: Food Energy and Respiration Subtopic: Diseases of the respiratory system
What are symptoms of cold?
Answer: The two common symptoms of cold are running nose and sore throat. Other then these, there maybe temperature or headaches.
- What causes smoker to cough?
- What causes make asthma worse?
- What are red blood cells made up of?
- How is deoxygenated blood pumped to lungs?
- What are properties of blood in arteries?
- What is major content of cigarette?