2. Questions Bank
  3. 9th Class
  4. Science
  5. Work and energy

9th Class Science Work and energy Question Bank 9th CBSE Science Work and energy

  • question_answer
                                                     From where do we get energy for the life processes?

    Answer:

                      The energy required for the various life processes comes from the food that we eat.


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