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Search Results for: dichotomous key

Dichotomous key

Definition noun A reference tool where a series of choices between alternative characters leads progressively to the... Read More

Polytomous key

Definition noun A reference tool consisting of three or more characters at each branching point for use in identifying... Read More

Branching tree

Definition noun A branching identification key where the structure of the decision tree is displayed graphically as a... Read More

Guide to Common Freshwater Invertebrates of North America y J.R. Voshell

A Guide to Common Freshwater Invertebrates of North America      ... Read More