Crabs are scavengers, they eat off the bottom any food they find.
I don't think so they might eat bugs.
some big crabs do
you do
I think that the larger fish eat the crabs when are out looking for a shell ,shell-less. But also it is possible to have a smaller fish eat a crab shell-less depending on the size of the crab.
Scallops.
They eat coral and seweed.
An octopus can eat crab. Here's how it works- First the octopus grabs the crab, then squeezes the crab tightly with its tentacles. the crab's shell will brake and the octopus will eat the insides. -lu
Most crabs use their hard shell which is good for animals smaller than them that eat them. But I don't think the shell can protect them from a whale (whales don't eat crabs but thy might accidentally swallow one) or a shark.
It curls up in its shell. The animals cant eat the shell and are to stupid to crush it thus he hermit crab is safe.
The shell may keep the crab warm.NJASK Practice choice.
no because a starfish has a hard shell and can never die
You don't. Never force your crab to do anything. It would rather die than to be forced to eat or come out of it's shell.
The crab shell is made up of chitin.
A crab's shell is called a carapace.
get a raw crab put salt and pepper and break the shell eat the inside and that's how you cook a crab perfectly