2. Sample Papers
  3. 8th Class
  4. Science

8th Class Science Sample Paper Science Olympiad Model Test Paper-16

  • question_answer
    Which one of the following steps involves in the nitrogen cycle?

    A) Nitrogen fixation

    B) Ammonification

    C) Denitrification

    D) All of these

    E) None of these

    Correct Answer: D

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