Animals that have backbones are known as vertebrates.
vertabrates(with backbone) and invertabrates(without backbone) :)
Sharks Dont have a "backbone" persay, but they do have a special interior bone like thing. (thats the best way i could put that) The bone like thing consists of catrilidge. which acts somewhat as a "Backbone".
it is the thing that holds u 2gether
It supports the skeleton and suppies a protection for the spinal chord. Basicaly it does exactly the same thing your spine/backbone does for you.
Plants do not have a phylum because a phylum is whether a living thing has a backbone or not.
A living thing can have a skeleton without a backbone they are called invertebrates. However, they do not have a skeleton like the way that humans do. So no bones, but they may have an exoskeleton or cartilage or many more options.
Yes because we have backbones and are basically mammalsyes because vertebrate is the words for animal/human with backbone and invertebrate means the same thing as vertebrate EXCEPT with no backbone
we study it because it helps us learn what a little thing can do without a backbone
There is no such thing as an invertebrate with a skeleton. The definition of "invertebrate" is "one without a backbone."
a vertebrate is any animal with a backbone ex: birds, fish, humans(considered animals), snakes(do have backbone!), etc....
An invertebrate is any living thing with a spine or backbone. Primates are not invertebrates because they do have backbones.
both of them move, breath, eat, produce off springs, propagate and are living thing . only thing that differentiate them is their backbone.