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Piyush365
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Asked: 2026-10-15T05:58:09+00:00 In:

If all unicellular organisms were grouped into a single kingdom, what problems would arise?

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Grouping all unicellular organisms together would blur fundamental distinctions between prokaryotic bacteria lacking nuclei and complex eukaryotic protists, while grouping autotrophs, saprophytic yeasts and heterotrophic protozoans into an unnatural category.

CBSE Class 9 Science Chapter 12 Patterns in Life Diversity and Classification Solutions

NCERT Class 9 Science Exploration Chapter 12 Question Answer

all unicellular organisms were grouped into a single kingdomclass 9 science exploration chapter 12 patterns in life (new book)class 9 science exploration chapter 12 solutionspatterns in life diversity and classification question answerwhat problems would arise
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    1. (i) Blurring cellular architecture: It would unnaturally combine prokaryotes lacking membrane-bound nuclei or organelles (Monera) with complex eukaryotic cells possessing defined nuclei (Protista). (ii) Nutritional and evolutionary conflict: Unicellular photosynthetic algae, heterotrophic protozoans and saprophytic chitin-walled yeasts would share a single group despite having distinct evolutionary lineages, cell wall compositions and metabolic systems, rendering systematic biological study chaotic.

       

      For more NCERT Solutions of Class 9 Science Exploration Chapter 12 Patterns in Life Diversity and Classification Question Answer (2026-27)

      https://www.tiwariacademy.com/ncert-solutions/class-9/science/exploration-chapter-12/

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