Title: The tar in cigarette smoke contains chemicals that contribute to the development of Post by: red93sox on Aug 12, 2015 The tar in cigarette smoke contains chemicals that contribute to the development of
A) coughing. B) respiratory infections. C) lung cancer. D) heart disease. Title: Re: The tar in cigarette smoke contains chemicals that contribute to the development of Post by: Wishin on Sep 6, 2015 Content hidden
Title: Re: The tar in cigarette smoke contains chemicals that contribute to the development of Post by: red93sox on Sep 11, 2015 A little late :(
Bad news: I found the answer myself Good news: It was the same as what you said Thank u. Title: Re: The tar in cigarette smoke contains chemicals that contribute to the development of Post by: Wishin on Sep 11, 2015 Until next time!
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