What is living? · NCERT Biology

Biological organization begins at the:

  1. Cellular organelle structure level
  2. Whole organismic body level
  3. Submicroscopic molecular level
  4. Basic atomic particle level
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Correct answer: Submicroscopic molecular level

Biological organization starts at the submicroscopic molecular level, where inorganic and organic molecules interact to form organelles and eventually the cell, the basic unit of life.

Difficulty: Medium Question 17 of 38

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