it is actually called chiten pronounced kiten
cytoplasm (:
sooa black widdow spider i a very venousmous spider and i no that the males are usually about a inch or so smaller then the female spider
the pie system
The spine.
where is the support in a frame structure
Square and round
A shell structure supports its self and a frame structure does not support it self.
The pelvis is the bowl-shaped structure that supports the spine.
The cytoplasm
An exoskeleton refers to the jointed, hard, outer coverings of a soft bodied organism, such as the covering on an insect or spider. An endoskeleton is a hard internal structure that supports an organism. Frogs do not have any exoskeleton, but they do have an endoskeleton which supports their muscles and organs, protects their organs, and acts as a system of levers that muscles can pull on to allow the frog to move.
arch
it is actually called chiten pronounced kiten