Question

7. Which one of the following would be considered a vestigial structure?

(a) remnants of the tailbone in humans (b) a bird beak that is specialized to extract nectar
from flowers (c) the similarity in structure of bones in two different organisms
(d) the similarity in function between a bird wing and a butterfly wing.

Answer 1

The answer would be (a) Remnants of the tailbone in humans.

Step-by-step explanation:

Vestigial structures are cells, tissues, and/or organs that have no apparent function.