2nd Class Science Our Environment Question Bank Our Environment

  • question_answer Mostly plants inhale____ present in the atmosphere.

    A)  Carbon dioxide

    B)  Oxygen

    C)  Nitrogen                       

    D)  None of these

    Correct Answer: A

    Solution :

    (a) Carbon dioxide. Mostly plants inhale carbon dioxide and exhale oxygen.  

adversite


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