Students observe the two major developmental pathways (protostome and deuterostome). They analyze data regarding differences in nucleotide sequences and construct a phylogenetic tree. They observe the similar evolutionary history shared...

A detailed website that explains the history and process of classifying animals using evolutionary, molecular, and physical characteristics relationships. Website also contains information on evolution and evolutionary processes....

At some point in our lives we all become inquisitive about our origin, our familial heritage. Plenty of folks around the world study their personal genealogy. What about animals? Scientists are constantly studying the origin of present...