2. Questions Bank
  3. 9th Class
  4. Science
  5. Diversity in Living Organisms

9th Class Science Diversity in Living Organisms Question Bank 9th CBSE Science Diversity in Living Organisms

  • question_answer
      (a) Draw a neat diagram of Hydra. (b) Label mesoglea and gastrovascular cavity. (c) Name the group of animals it belongs to. (d) Name one species of this group that lives in colonies.     

    Answer:

      (a)and (b) (c)Hydra belongs to group ?Coelenterates (Cnidaria).                     (d) Corals


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