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STD 12 - 7. human health and disease — NEET STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceNEETSTD 12 - 7. human health and disease4 Marks
Question
Cancer can be caused by the use of
✓

Answer

a

(a) Benzpyrene present in tobacco smoke is carcinogenic. About $95\%$ victims of lung cancer are due to smoking. Revers smoking cause oral cancer. Bidi smoking cause cancer of tongue, Pharynx, larynx, tonsils and esophagus. Tobacco chewing leads to oral cancer.

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