Do caterpillars have backbones or do beetles?
Answers:
Both are invertebrates, and both are boneless. They have no bony structures or bone tissues whatsoever. They have exoskeletons, which are not bone, but are chitin. Chitin is a polysaccharide, not at all like bone which is primarily calcium phosphate and collagen.
Neither do.
no neither do they have exoskeletons but no actual bones
caterpillers don't have backbones and beetles wear their skeletons on the outside
no they have exoskeletons which means no bones a shell of sorts
Neither do..insects have exoskeletons in most cases especially in the adult form but no insect have bones. Insects are by definition invertabraes.meaning no back bone.
Birds
mammals
reptiles
amphibians are the vertabrates
It depends on how much bravery and self value felt by the caterpillar or beetle.
They both have exoskeletons. Meaning their bones are on the outside.
Caterpillars, no... but John, George, Paul and Ringo do have or did have!
You misspelled Beatles.
Yea Yea Yea!
neitha
No. Here. Try this; type in: www.howstuffworks.com and then type in: exoskeleton. See what comes up with that.
only the brave ones !
i generally find beetles to be more spineless than caterpillars. i suppose it is a question of personal experience.
i dont think caterpillars do cos of the way they crawl, some beetles have their skeletons on the outside like centipedes
caterpillars have not backbones
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