2. Questions Bank
  3. 4th Class
  4. Science
  5. Plants and Animals

4th Class Science Plants and Animals Question Bank Plant Life - II (How Plants Make Food)

  • question_answer
    During photosynthesis, plants absorb ________ gas and release _______gas.

    A)  carbon dioxide, oxygen

    B)  oxygen, carbon dioxide

    C)  oxygen, nitrogen

    D)  nitrogen, oxygen

    Correct Answer: A

    Solution :

    During photosynthesis, plants use carbon dioxide and give out oxygen.


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