NEET Sample Paper NEET Sample Test Paper-65

  • question_answer
    About 98 percent of the mass of every living organism is composed of just six elements including carbon, hydrogen, nitrogen, oxygen and:

    A) Calcium and phosphorus

    B) Phosphorus and sulphur

    C) Sulphur and magnesium

    D) Magnesium and sodium

    Correct Answer: A


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