From this website, you will learn about one of the major animal groupings.

This resource is part of the Biology Links for One Laptop Per Child course which contains units on Exploring Life; The Cell; Genetics; Mechanisms of Evolution; The Evolutionary History of Biological Diversity; Plant Form and Function; Animal Form and Function; Ecology; and Astrobiology.

Navigate to This External Web Link:

Do NOT follow this link or you will be banned from the site!

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