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They both have exoskeletons??
Why does a crab she'll help it survive in his habitat
Crustaceans such as Lobsters and Crabs have exoskeletons. Check out the "Yeti Crab" sometime when you have time: It was only discovered in March of 2005 and it does look strange.armadillo, lobsters, crayfish, scorpionInsects, spiders and crustaceans have exoskeletons.
The crab's exoskeleton helps and supports its body. It protects the soft body of the crab. It is also waterproof, so it will protect it underwater, too.
Exoskeletons and claws, but lobsters have ten legs while crabs have eight.
Crustaceans such as Lobsters and Crabs have exoskeletons. Check out the "Yeti Crab" sometime when you have time: It was only discovered in March of 2005 and it does look strange.armadillo, lobsters, crayfish, scorpionInsects, Spiders and crustaceans have exoskeletons.
No. Grasshoppers like all insects have an exoskeleton.
No, grasshoppers have exoskeletons. That means their skeleton is on the outside, like a crab or lobster.
Yes they are scranvengers
Sand dollars survive by filter water through their exoskeletons. The live in shallow coastal waters in many different parts of the world.
Hermit crabs do not have backbones. They are invertebrates, with hard exoskeletons that protect their bodies. (However, the exoskeleton does not cover its soft abdomen.)
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