Crabs have no inner skeleton like humans do so the shell is its skeleton but on the outside of its body. The shell protects the crab from injury.
It protects it.
It is like a bone that protects the crab.
A shell protects a hermit crab.
It uses its shell and its large pincer.
A long clawed hermit crab protects itself by hiding in it's protective shell or fighting back with its claws, or by putting its body in its hard shell.
Crabs have no inner skeleton like humans do so the shell is its skeleton but on the outside of its body. The shell protects the crab from injury.
yes. there defense is there shell. there shell protects them from things like a rock if it falls on the crab
They protect themselves from predators by using their shell. They can use their pincers to fight, or they hide in their shells.
The crab shell is made up of chitin.
A crab's shell is called a carapace.
How to make crab shell ornaments