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11 votes
Why is smoking harmful to the bronchial tubes? in your own words please ....​

User Daliusd
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2 Answers

6 votes
Cigs or weed? That will help with my answer
User Ignacioricci
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4.3k points
7 votes

Answer:

It harms your lungs, and could cause lung cancer...

User Leoluyi
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