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9.4

notes for marine bio

TermDefinition
exoskeleton A skeleton that forms the external surface of an animal, as in arthropods.
molt The exoskeleton that is shed during the molting process.
carapace (1) The shield-like structure that covers the anterior portion of some crustaceans. (2) The shell of sea turtles.
pereopod Paired legs in decapods.
maxilliped A food-sorting appendage of some crustaceans.
cephalothorax The anterior portion of the body of many arthropods, which consists of the head fused with other body segments.
abdomen The portion of a decapod body between the cephalothorax and the tail.
antenna A sensory appendage on the head of arthropods.
compound eye An eye that consists of numerous light-sensitive units.
pleopod Specialized appendage beneath the body of a decapod, also “swimmeret.”
nauplius A planktonic larva of many crustaceans.
Created by: user-2037951
 

 



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