Turtles and tortoises are both animals that have a shell. Other animals that have a shell include mollusks and sea urchins.
Periwinkles will out grow their shells, another creature will then take that shell and the periwinkle will take another old shell. This is an example of symbiosis. :)
its got a shell then let its do its own thing you and if that doesnt work put it in the miocrowave
When an ancient animal for example Tortoise or snail die in its shell....years later another tortoise or snail can fit itself in the fossil shell.
Many marine animals have a shell covering. A few of these animals are snails, shellfish, crabs, tortoises, turtles, and the like.
A shell is an outer covering that serves as protection for various animals, such as mollusks, turtles, and crustaceans. It helps these animals defend against predators and environmental hazards.
Moulting or ecdysis mean to replace old exo skeleton or upper shell and form a new one generally insects reptiles and some shelled animals nder go moulting because they cant grow under the same shell foreever in order to grow bigger they had to shed old shell. One example of an animal is a mealworm or beetle.
coliptera
armadillocrablobstersnailturtle
That would be the snails...
A Snail.
turtle
It is a good example of an exoskeleton.