Camouflage I think
idoNTKNOW
To survive
sea slugs are sea sponge's enemy because sea slugs eat sea sponges
No. Sea slugs are Gastropods.
Sea slugs
check the encyclopedia,internet, etc.
They can't. That's why you don't put them in a tank with fish!
Land turtles defend themselves by going in their shells or finding holes to hide in. Sea turtles find places to hide and also go in their shell for protection.
Being a sea slug, enjoying their sea slug-y lives, and getting it down with the lady sea slugs. XD
Porcupines defend themselves with their quills.
Sea sponges do not have many natural predators. The only animal that has been known to feed on sea sponges are sea slugs.
nope