This picture shows the skeleton on an animal. What best describes what the living animal had?
A backbone
Radial symmetry
Bilateral symmetry
Asymmetry
![This picture shows the skeleton on an animal What best describes what the living animal had A backbone Radial symmetry Bilateral symmetry Asymmetry class=](https://us-static.z-dn.net/files/d94/0c09ff75b42414d171f145382252ea10.png)