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Aaradhya Thakur
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Asked: 2020-10-27T04:41:14+00:00 In:

Which organisms are called primitive and how are they different from the so-called advanced organisms?

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NCERT Solutions for Class 9 Science Chapter 7
Diversity in Living Organisms
NCERT Books for Session 2022-2023
CBSE Board and UP Board
Intext Questions
Page No-83
Questions No-1

2020-2021cbsechapter 7class9diversity in living organismsncertscience
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    1 Answer

    1. An organism which is simple is called primitive. On the other hand, an organism with high level
      of division of labour, by formation of organs and organ system is called advanced.

      For more answers visit to website:
      https://www.tiwariacademy.com/ncert-solutions/class-9/science/chapter-7/

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