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Crab Vocabulary

QuestionAnswer
structure the way in which the parts of an object or living thing (organism) are arranged
zoologist a scientist who studies animals
abdomen the middle segment of a fiddler crab's body
arthropods group of animals that have jointed legs and outer skeletons
crustacean a group of animals with a protective exoskeleton (outside skeleton) covering their skin
exoskeleton a hard outer shell that covers the bodies of certain animals, such as crustaceans
molt to shed a skin or an outer layer
carapace shell of a crab
cephalothorax head and thorax
chelae pincer like claws
crepuscular feeding in the morning and evening
Created by: Bagley4thscience