This lab activity was designed to provide you with opportunities to make inferences and draw conclusions about evolution and the common ancestry of various animals based on their anatomical characteristics and comparative anatomy. You will be given tasks to accomplish or questions to answer at each of 11 stations. In order to do this successfully, you must make careful observations of the specimens on display. You must also know the following definitions before beginning this activity:
IMSA Biology Team
Evidence of Evolution 2: Definitions for Evolutionary Evidence Lab.
Retrieved from: http://digitalcommons.imsa.edu/evolution/4