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  • The appendix is an example of a
Multiple choice

The appendix is an example of a

  1. homologous structure

  2. embryology

  3. fossil

  4. vestigial structure

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

A vestigial structure is an anatomical feature that has lost most or all of its original function through evolution. The appendix is a classic example in humans.

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