Do squids and octopus have exoskeleton
Do squids and octopus have exoskeleton?
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Squids and Octopus basically don’t produce the external shell (or some squid species can have the internal shell). One cephalopod group, nautiluses, makes the external spiral shell.
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Pharmacodynamics is the study of therapeutic value of drugs on the body. A graphical explanation of the Pharmacokinetics and Pharmacodynamics is given in Lapham and is reproduced here. Q : Contraindications of contraceptive pills What are the general contraindications of contraceptive pills?
What are the general contraindications of contraceptive pills?
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