7th Grade Tobacco Quiz

5 Questions | Total Attempts: 274

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7th Grade Science Quizzes & Trivia

This is a quiz on 7th grade science about the chemical in tobacco.


Questions and Answers
  • 1. 
    What is the addictive chemical produced from tobacco smoke?
    • A. 

      Tar

    • B. 

      Nicotine

    • C. 

      Carbon Monoxide

    • D. 

      Caffeine

  • 2. 
    Which chemical found in tobacco smoke is a colorless odorless gas?
    • A. 

      Tar

    • B. 

      Nicotine

    • C. 

      Carbon Monoxide

    • D. 

      Hydrogen

  • 3. 
    When carbon monoxide binds to the hemoglobin on the red blood cells, what happens?
    • A. 

      Not enough oxygen gets into your body. You need to breathe faster to get more oxygen.

    • B. 

      Nothing

    • C. 

      You get more oxygen in your body.

  • 4. 
    Which chemical in tobacco smoke causes cancer?
    • A. 

      Tar

    • B. 

      Nicotine

    • C. 

      Carbon Monoxide

    • D. 

      Caffeine

  • 5. 
    Which chemical in tobacco smoke speeds up the activities of the nervous system, heart, and other organs?
    • A. 

      Tar

    • B. 

      Nicotine

    • C. 

      Carbon Monoxide

    • D. 

      Caffeine