working with the text
1. what is the major component of tobacco smoke
2. what are carcinogenic chemicals?
3. list some uses of tobacco.
4. what is the difference between an active smoker and passive somker?
5. list five harmful effects of smoking.
Answers
Answer:
1. Cigarette smoke is a complex mix. It contains carbon monoxide (CO), hydrogen cyanide (HCN), and nitrogen oxides in gases. Others, like formaldehyde, acrolein, benzene, and certain N-nitrosamines, are volatile chemicals available in the liquid-vapor part of the smoke.
2. Certain chemicals, including benzene, beryllium, asbestos, vinyl chloride, and arsenic.
3. Dried tobacco leaves are mainly used for smoking in cigarettes and cigars, as well as pipes and shishas. They can also be consumed as snuff, chewing tobacco, dipping tobacco, and snus. Tobacco contains the highly addictive stimulant alkaloid nicotine as well as harmala alkaloids.
4. Passive smoking is the inhalation of smoke, called second-hand smoke, or environmental tobacco smoke, by persons other than the intended "active" smoker. It occurs when tobacco smoke permeates any environment, causing its inhalation by people within that environment.
5. Cancer. ...
Breathing problems and chronic respiratory conditions. ...
Heart disease, stroke, and blood circulation problems. ...
Diabetes. ...
Infections. ...
Dental problems. ...
Hearing loss. ...
Vision loss.
Explanation:
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