Strong, naive, perfect balance of strong and naive.
A vestigial structure is a structure that kind-of just "hangs out" in our bodies. We don't really need it, yet it is there. So, why is it there??? We probably needed it, for example, when we needed to digest plants. (Appendix) Some say that the appendix was used for digesting plants and berries, but it is really just speculation. We "evolved" to not need the appendix.
Here are some other vestigial examples: wisdom teeth, tail bone, pelvic bone in a snake, and wings on a flightless bird.
I hope this helped, if it did not let me know!!
I hope you have a fantastical day!!!XD
Archaea live in extreme environments that can be really hot or have a
high salt level and stuff like that. Archaea can also produce methane
too. Bacteria can be decomposes in an environment or live inside our
body to break down food.
hope it helps
Dluyjtsjbhththttwdthwht then
