Question

give reason consumption of tobacco is injurious to health

Answer 1

heya!
Tobacco leads most commonly to diseases affecting the heart, liver and lungs. Chewing tobacco reduces the lunges to a sponge that soaks in at least 30 known carcinogens, or cancer causing chemicals.Tobaccosmoke contains more than 7000 chemical compounds. Many of these agents are toxic, and more than 69 - including polyaromatic hydrocarbons andtobacco-specific nitrosamines - cause cancer.


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Answer 2

Tobacco smoke contains more than fifty chemicals that cause cancer.Tobacco also contains nicotine, which is a highly addictive psychoactive drug. When tobacco is smoked, nicotine causes physical and psychological dependency