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

  • question_answer
      How are pteridophytes different from phanerogams? 

    Answer:

       
    Pteridophytes Phanerogams
    1.Embryos are naked and are called spores. 1.Embryos are present in seeds along with stored food.
    2.Reproductive organs are hidden or inconspicuous. 2.reproductive organs are well developed.


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