All species of bears are mammals, have spines, so are vertebrates.
No. An invertebrate is an animal that has no backbone. A black bear has a backbone.
They have backbones unlike snails or worms which are in invertebrate.
All bears have backbones and therefore, by definition, are vertebrates. Just as you are.
Vertebrate. A vertebrate is an animal with a backbone. Bears have backbones.Well, the word "vertebrate" means that it has a backbone, and "invertebrate" means it does not. So it's a vertebrate.Yes. They have backbones.
Like all mammals, black bears are vertebrates because they have a spine and internal skeleton. They belong to the Phylum Chordata. Mammals, birds, fish, reptiles and amphibians are all vertebrates.
invertebrate - has exoskeleton
An invertebrate.
no
It is an invertebrate 
A bullfrog is not an invertebrate; it has a spine.
The octopus is an invertebrate... It has no skeleton.
seriously? wow....... did you pass 4th grade? invertebrate