Topic: Food Energy and Respiration Subtopic: Diseases of the respiratory system
What is tobacco smoking?
Answer: Tobacco smoking is usually termed in the category of small drugs. Tobacco is lit in order to make smoke that smokers inhale. This smoke contains harmful contents that can damage your respiratory system or even cause cancer.
- What is wilting?
- How does large trees take up water?
- What are varicose veins?
- What happen when we exhale?
- Where is digestive food transported?
- What are carbohydrates and functions?