Topic: Food Energy and Respiration Subtopic: Diseases of the respiratory system
What are some major causes of asthma?
Answer: Some major causes of asthma include pets, tobacco smoke, cold air and even laughing and exercising can cause asthma to an ordinary person.
- What happens to food in stomach?
- Which plants and animals would survive?
- What is stigma?
- What are first symptoms of flu?
- What is aerobic respiration?
- How does temperature affect rate of transpiration?