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

  • question_answer
             How are the criteria for deciding divisions in plants different from the criteria for deciding the sub-groups among the animals?  

    Answer:

                      The criteria for dividing the plants include (i) differentiation of the plant body (ii) distinct vascular (conduction) tissues (iii) seed producing ability (iv) and the seeds enclosed within fruits. But the animals can't be divided into groups on these criteria. It is because the basic designs of animals are very different from plants. They are divided on the basis of their body structure.


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