q do squids and octopus have exoskeletonsquids
Q. Do squids and octopus have exoskeleton?
Squids and Octopus generally do not produce external shell (some squid species can have an internal shell). One cephalopod group the nautiluses produces an external spiral shell.
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q what kind of exoskeleton do some molluscs presentsome molluscs like gastropods and bivalves secrete an external calcareous carapace the shell
q do squids and octopus have exoskeletonsquids and octopus generally do not produce external shell some squid species can have an internal shell one
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