World Builders™
World Builders™
Session Six  --  Water Animals
Session Six  --  Water Animals 



Chordates - Animals with Backbones
Chordates - Animals with Backbones

Fishes are vertebrates, with internal skeletons that grow inside the animal.

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Photos from archives at Biology Department, University of Bowling Green, Ohio
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Olympic National Park
© 1996,1997, 1998, 1999, 2000, 2002, 2003.   Elizabeth Anne Viau. All rights reserved. This material may be used by individuals for instructional purposes but not sold. Please inform the author if you use it at eviau@earthlink.net .