Biology  5/e   Raven/Johnson
	Student   Online Learning Center

The Tree of Life

This site, from the University of Arizona, lets you retrace phylogenies from life's origins out through the branches of THE TREE OF LIFE. Highly recommended.

What Critter Is That?

This site, from U.C. Berkeley's Museum of Paleontology, allows you to explore the kingdoms of life and find detailed information about any organism if you know its scientific or common names.

The Beast of Bodmin Moor

A wonderful interactive from the British Museum in which you must use information about comparative anatomy to determine the identity of the "beast."

Nanoworld

This marvelous site from the University of Queensland in Australia features hundreds of electron micrographs image-- a fly's foot, a mollusk's spiny teeth--a garden of wonderful visual delights.

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