Skeleton is a tongue in rigid frame work found in the body of animals does keratin provide to production shape support in Helena Luke omission of animal DNA samples were gaining in our inorganic substance or body Skeleton this is the simple types of Skeleton and it is found soft bodies animals like and leaves only from molasses 

         To I put It's one of those it is fluid filled in body cavity and it is like balloon filled with water normally the column field act as skeleton exoskeleton it is x-axis skeleton which is present outside to the body of animal in Axis keratin muscles are attached inside The Skeleton it is a primer types of Skeleton exoskeleton develop from ectoderm exoskeleton is formed by the by the skeleton of epidermal cell of the animal body is non living 

              Indifferent when the composition of exoskeleton is different in single cell animal cell is made up of Glass life cycle in mollusca the axis is in the form of shellfish which is made up of caco3 this type of Skeleton only give production and support but does not helping the commission 

 Hello Indra Complex skeleton is found in arthropods which is cuticle and is hard nonliving it is composed of Carbohydrates and protein complexes this type of Skeleton covers the whole body of the annual included skeleton of arthropods is a single cover but divided into small plates and joined at other region of the body 

                          Exercise on product the animal against the enemy and products formed tongue experiment it also protect the animal from driving it help in the commission it gives shape to the animal it also help in attachment of muscles itself as barrier to microscopic cells contain product the internal organ it help in law commission in this type is found inside the body of animals while muscles are attached outside