Need for classification · NCERT Biology

What is the primary objective of classification in biology?

  1. To name every organism on Earth in its own local vernacular language
  2. To group organisms into convenient categories based on observable characters
  3. To ensure that only large multicellular organisms are studied by scientists
  4. To prove that all living organisms share exactly the same genetic structure
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Correct answer: To group organisms into convenient categories based on observable characters

Classification is necessary because it is nearly impossible to study every living organism individually. By grouping them into categories based on observable traits, entire groups can be studied efficiently.

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