Chemistry
Grade-6
Easy

Question

Smoking inside the house causes:

  1. Cancer
  2. Asthma
  3. Eczema
  4. Psoriasis

Hint:

Cigarettes contain tobacco which in turn contains nicotine.

The correct answer is: Cancer


    Smoking inside the house causes Cancer.
    Tobacco smoke contains harmful chemicals that affect your entire body, not just your lungs. Smoking causes at least 15 types of cancer. It also damages the part of our DNA that protects us from cancer. It is the accumulation of DNA damage within the same cell that leads to cancer.

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