No elephants have a backbone
Elephants are mammals, so have a spine and are vertebrates.
Coral is an invertebrate, because it doesn't have a spine. Vertebrates do have spines. Invertebrates would be animals such as snails, worms, and sponges. Vertebrates would be animals such as monkeys, elephants, and anything else you can think of that has a spine.
An elephant is a mammal, and has a backbone, so is a vertebrate.
invertebrate - has exoskeleton
An invertebrate.
Elephants are a breed of mammals. Mammoths are said to be their ancestors.Mammal
It is an invertebrate 
no
The octopus is an invertebrate... It has no skeleton.
A bullfrog is not an invertebrate; it has a spine.
seriously? wow....... did you pass 4th grade? invertebrate
An invertebrate doesnt have a backbone. A vertebrate has a backbone.