Multiple choice

A structure that is reduced in size and functionand may have been complete and functional once

  1. Analogous structure

  2. Vestigial structure

  3. Homologous structure

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

Vestigial structures are anatomical features that have lost most or all of their original function through evolution. They are remnants of structures that were functional in ancestors.