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1.1.1 Introduction
Aquatic vertebrates that have gills throughout life and limbs, if any, in the shape of fins.
ClassificationIt is the practice of arranging organisms into groups or categories. Taxa (Taxon)Groups of organisms recognized in a classification and given biological names (e.g. Cypriniformes, Cyprinidae, and Cyprinus) CategoryThe level or rank at which the taxon is placed (e.g. order, family and genus) Systematics
Taxonomy
IdentificationPlacing the individual to each taxon by deductive procedure. ClassificationOrdering of animals into groups on the basis of their relationships. |
Last modified: Monday, 19 March 2012, 9:28 AM