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sertanlavr [38]
4 years ago
11

Dogs have a reduced nonfunctional digit on their paws known as a dewclaw what is this and example of

Biology
1 answer:
Genrish500 [490]4 years ago
7 0
<h3><u>Answer;</u></h3>

Vestigial Structure

<h3><u>Explanation;</u></h3>
  • <em><u>Vestigial Structure are structures that have no apparent function and appear to be residual parts from a past ancestor.</u></em>
  • Vestigial structures are normally homologous to structures that are functioning normally in other species and therefore may be considered evidence for evolution.
  • Other examples of vestigial structures include; the human appendix, the pelvic bone of a snake, and the wings of flightless birds.
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