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Lab: Dichotomous Key

TermDefinition
antennae the sensory organs on the head of an arthropod
appendage a body part, such as an arm or leg, that sticks out from the main part of an organism’s body
arthropod an invertebrate with an exoskeleton, a segmented body, and jointed appendages
characteristic a feature or quality
dichotomous key a guide that contains a series of questions or statements used to identify organisms
exoskeleton a hard outer covering of an animal that provides protection and support
toxin a poisonous substance
Created by: Dark rider
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