In: Biology
This question DOES NOT require a book. (DOES NOT REQUIRE ONE, it is an option)
Make a character table that has mammalia, Reptilia, Amphibia, Lobe-fined fish, Ray Finned fish, Chondrichthyes, jawless fish and lancelets as the organisms (you may choose a specific organism within each grouping as an example.) Be sure there is at least ONE derived character between each group. Make sure you identify your basal taxon.