1. Is the data showing that smoking is bad for your health reproducible and reliable?
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Other questions in this quiz
2. Can passive smoking cause damage to the people?
3. In tobacco smoke there are many ___________, chemicals which cause cancer
- Carbon dioxide
4. Which person has a persistent cough and finds it difficult to breathe?
- Someone with emphysema
- Someone with lung cancer
5. Emphysema is caused by inflammation and scarring of lung tissue, and damage to the alveoli