Comments

• Yes it does. Tobacco is the only organic source of nicotine, which is its addicting agent. In addition to nicotine, tobacco smoke contains some 4,000 different gases and particles, including "tar," a conglomeration of many chemicals, …

  in does tobacco contain nicotine? Comment by cozyloth June 2021
• Yes it does. Tobacco is the only organic source of nicotine, which is its addicting agent. In addition to nicotine, tobacco smoke contains some 4,000 different gases and particles, including "tar," a conglomeration of many chemicals, …

  in does tobacco contain nicotine? Comment by cozyloth May 2021