Which of the following is not a primary characteristic used for classifying animals?

Which of the following is not a primary characteristic used for classifying animals?
  1. Body symmetry
  2. Number of legs
  3. Genetic makeup
  4. Habitat

Solution

Habitat is not a primary characteristic used for classifying animals. Instead, characteristics such as body symmetry, number of legs, and genetic makeup are used.

Asked in: NCERT

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