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Levels of Organisation Examples A. Cellular level 1. Platyhelminthes B. Tissue level 2. Coelenterates C. Organ level 3. Sponges D. Organ system level 4. Annelids

Options

  1. AA - 3, B - 2, C - 1, D - 4
  2. BA - 2, B - 3, C - 4, D - 1
  3. CA - 1, B - 3, C - 2, D - 4
  4. DA - 3, B - 1, C - 4, D - 2

Correct answer

A. A - 3, B - 2, C - 1, D - 4

Step-by-step solution

Sponges exhibit cellular level organisation, coelenterates exhibit tissue level, Platyhelminthes have organ level organisation, and Annelids show organ system level organisation.

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