Tobacco

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Across
  1. 3. drug that increases the action of the central nervous system
  2. 7. effect of withdrawal
  3. 8. tobacco that is sniffed through the nose or chewed
  4. 12. reason a teen may start smoking
  5. 14. destruction of the tiny air sacs in the lungs through which oxygen is absorbed into the body
  6. 15. effect on the respiratory system from smoking cigarette
  7. 16. thick white leathery appearing spots on the mouth are called
  8. 17. a sticky black substance from smoking
  9. 18. effect of smoking while pregnant
  10. 19. the process that occurs when nicotine an addictive substance is no longer used
Down
  1. 1. addictive chemical found in cigarettes
  2. 2. The smoke exhaled by a person who smokes
  3. 4. cancer causing substance
  4. 5. a physiological or psychological dependence on a substance or activity
  5. 6. effect on the respiratory system from smoking cigarette
  6. 8. effect of withdrawal
  7. 9. a colorless, odorless poisonous gas in cigarette smoke
  8. 10. effect of smoking while pregnant
  9. 11. does sidestream smoke increase chance of cancer
  10. 13. the smoke that the smoker blows off