2. Questions Bank
  3. 3rd Class
  4. General Knowledge
  5. Me and My Surroundings

3rd Class General Knowledge Me and My Surroundings Question Bank Me and My Surroundings

  • question_answer
    Why does blood appear red?

    A)  Because of a substance called haemoglobin present in the Red Blood Cells

    B)  Because of a substance called chlorophyll present in the Red Blood Cells

    C)  Because of a substance called haemoglobin present in the White Blood Cells

    D)  Because of a substance called chlorophyll present in the White Blood Cells

    Correct Answer: A

You need to login to perform this action.
You will be redirected in 3 sec spinner