2. Sample Papers
  3. 5th Class
  4. Science

5th Class Science Sample Paper Science Olympiad Model Test Paper-8

  • question_answer
    Which one of the following organ systems is responsible for removing waste materials out of body?

    A) Circulatory system

    B) Nervous system

    C) Excretory system

    D) Digestive system

    E) None of these

    Correct Answer: C

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