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

  • question_answer
      Give the main features of Pteridophyta.

    Answer:

                      Following are the main features of Pteridophyta: (i) The plant body is divided into root, stem and leaves. (ii) The fertilised eggs form embryo. (iii) They are also called vascular cryptogams as they have a developed vascular system. (iv) They have multi cellular reproductive system.


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