Yes they do... They have up to 400 pairs of 'ribs' and a spine that runs the full length of their body.
bones
no, only invertibrate do.
No, cobras and other snakes are reptiles, reptiles have backbones and internal skeletons along with central nervous systems which puts them in the classification of vertebrates.
Yes - they have their skeleton on the inside (like us). Crabs, on the other hand are exo-skeletal - their skeleton covers the outer surface of their body.
A horse,cow,elephants,gorilla,tiger,chests,lion,birds,snakes,frog,fish,cats,dogs,donky, that's only I know
Yes. And as far as I'm aware, all animals with internal skeletons have rib cages, to protect the vital organs.
Snakes do not grow bones as they age; rather, they have a fixed number of bones in their bodies from birth. Their skeletons consist of many vertebrae (often over 200) and ribs, which allow for flexibility and movement. While snakes can grow in size and length as they molt and shed their skin, their bone structure remains unchanged throughout their lives.
what is a group of skeletons called
Yes, elephants do have skeletons.
Zebras have skeletons, as do all mammals.
There are some skeletons in the wilderness but rev's appear there so watch out there are also skeletons in the varrock sewer
You can fight skeletons at the marsh