Need for classification · NCERT Biology

What would happen if the 'Need for Classification' was ignored in the study of biodiversity?

  1. The total number of species on Earth would gradually decrease over time
  2. Biological study would become disorganized and unmanageable
  3. Organisms would eventually stop evolving into new forms
  4. All organisms would be grouped under a single common genus
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Correct answer: Biological study would become disorganized and unmanageable

With 1.7-1.8 million known species, a lack of classification would result in complete chaos. Classification provides a structured framework that makes the study of biodiversity manageable and systematic.

Difficulty: Medium Question 4 of 20

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