grasshopper's live in grass because they camouflage in the grass. they do that because the grasshopper's hide from there prey. :)
It really depends on the animal, Some animals depend on camoflage to hide from its enemies.
in their shells
hide
They are both insects and are enemies
they run away.
they will make their cocoon
it changes its color
A grasshopper has two very tinsy eardrums. this helps them to hear their enemies coming from behind. The same as us we have two eardrums to hear.
The adaptations for grasshoppers are their long hind legs that spring/jump great distances to avoid or escape predators, hard exoskeleton for protection, and color for camouflage in order hide from enemies.
They can hide from their enemies.
they go in the deep of the water