Free MCQsLearn App Download - Topic: Food Energy and Respiration Subtopic: Diseases of the respiratory system
What gas is present in cigarette?
Answer: There are two different harmful gases present in the cigarette. One of these is Carbon dioxide and the other one is Carbon monoxide.
Learn also:
- What if cough is vigorous?
- How is deoxygenated blood pumped to lungs?
- Which plants and animals would survive?
- How are gases transported?
- What is job of red blood cells?
- What are pacemakers?