Vestigial Structures
Snake and Human
In this diagram, it shows the appendix of a snake, and the pelvis of a human.
This is a Vestigial Structure that related to humans' because the appendix is an organ used to digest cellulose which Snow Leopards also do. |
Human Vestigiality
Human Vestigiality involves those characters such as organs or behaviors occurring in the human species that are considered vestigial—in other words having lost all or most of their original function through evolution.
(He is an example of both Human, and Cat Vestigial Structures.) |