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 job of an antibody?
- What is carpel?
- Which harmful chemical is black in color?
- Where does respiration take place?
- What is job of phloem?
- After chewing where does food go?