A seahorse is most definetally a vertabrae because of its bone like structure. But if you really don't belive me go in the ocean and find yourself one to see for yourself. :)))))
- Urwelcome
All horses have a skeletal system, they are vertebrae
No, a horse is not an invertebrate; it is a vertebrate. Horses belong to the phylum Chordata, which means they have a backbone or spinal column. Invertebrates, on the other hand, are animals that lack a backbone, such as insects, jellyfish, and mollusks.
No, a corral is a small fenced area to keep horses or cattle in. If you meant "coral" instead, no, a coral is an invertebrate that builds reefs.
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
All mammals (dogs, cats, horses, cows, people) are vertebrates. They all have a spinal column made of bones called vertebra.
An invertebrate doesnt have a backbone. A vertebrate has a backbone.