The Anatomy of a Chordate (KEY)

An image shows a lancelet, a non-vertebrate chordate with structures unlabeled. Students use the word bank to label the structures and answer questions about chordates and their systems. I include this in the introductory unit on chordates which covers animal systems and vertebrate taxonomy. This unit ends with a dissection.

The image was modified from Wikimedia Commons: https://commons.wikimedia.org/wiki/File:BranchiostomaLanceolatum_PioM.svg

The worksheet is available for free at www.biologycorner.com , this download includes the answer key and the student version.