Topic: Food Energy and Respiration Subtopic: Diseases of the respiratory system
What are first symptoms of flu?
Answer: The first common symptoms of flu are three i.e. runny nose, sore throat and cough. If not treated at an early stage the symptoms can get stronger and stronger.
- How are gases transported?
- What could be an example of diffusion?
- What is first step of digestive process?
- How can xylem be described?
- What is glycogen and where is it stored?
- What is thrombosis?