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 is wilting?
- How can cold prevented?
- Why large molecules cannot absorb into blood?
- How does air enter our lungs?
- Which cell is found in highest amount in blood?
- How does blood flow in arteries?