Chrondrichthyes have tooth like scales called denticles or placoid scales. Denticles provide two functions, protection, and in most cases streamlining. Mucous glands exist in some species as well.
An organism in the class chondrichthyes has a shiny gloss of nutrition on it.
they have very smooth body covering
A hammerhead's body covering is scales and skin.
skin
chondrichthyes
Fur
skin :)
Feathers
Parrots are birds, and all birds have a body covering of feathers.Yes but i want the answer!!
Fish rice and sugar
Fir
The goldfish has a body covering of scales. All fish have scales (even skarks), though their shape and composition vary.