The outer part of an arthropod is called the exoskeleton. This hard, protective structure is made of chitin and serves to support the body, protect internal organs, and prevent water loss. The exoskeleton must be periodically shed and replaced in a process known as molting, allowing for growth.
Exoskeleton/ Chitin
Chitin
It is called the exosketon. It is made from a hard protein, chitin, which arthropods often biomineralize for further strength.
Arthropod have exoskeleton. The exoskeleton is composed of a thin, outer protein layer, the epicuticle, and a thick, inner, chitin–protein layer.
the Auricle
When an insect sheds its outer skin, it's called molting.
No, it is a Mollusc.
yes they are
The animal with a segmented body is called an arthropod.
The outer part
Corona
The outer skin is called the rind. The inner white material is called the pith.