GotSwag
GotSwag
01-02-2016
Biology
contestada
Does a worm have cartilage?
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marcustemi
marcustemi
01-02-2016
Yes. Think of it as a skeletal structure for worms. It's basically what allows them to move.
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lexieb2004
lexieb2004
01-02-2016
yes it allows them to walk or crawl around;-)
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