mammals, reptiles, fish ,ambhibians, and birds
Mammals and birds are endotherms.
Yes, they do because they are vertabrates and all vertabrates have a backbone.
we are vertabrates because we have a back bone and internal skeleton
Yes jaguars are vertabrates.
Yes. Fish are vertabrates.
Yes, bunnies are vertabrates because they have spines.
no
Yes, in fact, since they are vertabrates (all vertabrates have backbones) they must have a backbone.
Yes, female and male penguins. All vertabrates have genders, and birds are vertabrates.
Pelicans are vertabrates because they have backbones. All animals that have backbones are vertabrates.
Lizards and all other reptiles are vertabrates. Vertabrates are animals that have backbones.
yes