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That's the way they are, they have an exoskeleton.
Maybe for something that small bones are not a good option
Wiki User
∙ 14y ago
Wiki User
∙ 12y agoBecause if it did it would have trouble walking and it wouldn't be able to go through small spaces
Wiki User
∙ 12y agoNo Spiders have skeletons, as they have exoskeletons as opposed to endoskeletal systems.
Wiki User
∙ 13y agoNo, they do not have bones.
Wiki User
∙ 8y agoYes, a spider does not have a backbone.
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Do spiders and snails have backbones?
no
Are spiders chordata phylum?
Genus Chordata is animals with backbones; Spiders do not have a spine, therefore are not Chordata.
Is a tarantula a vertebrate?
A Tarantula is NOT a vertebrate.
Does a sheet web spider have a backbone?
All spiders do not have backbones.
Does black widow spiders have backbones?
They are invertebrates. They do not have back bones.
Does buterflies have backbones?
no they dont
Do anphibians have backbones?
no they dont
Do red backs spiders have backbones?
No. Nor do any Spiders have a backbone. Spiders' structural support comes from their hard external body panels. They do not have any bones.
Do octopuses or crabs have a backbones?
i dont think they do.
Does earthworms have back bones?
no, they dont have backbones
Is chamelion a invertebrates?
yes they are they dont have backbones
Insects do not have a backbone?
they dont have backbones.
