front 1 Deuterostomes have a …. | back 1 Radial Cleavage |
front 2 Chordates are… | back 2 Bilaterally symmetrical, are coelomates and have segmented bodies |
front 3 What two deuterostomes are related? | back 3 Echinoderms and Chordata. |
front 4 Classifying invertebrates species into groups based on | back 4 Evolutionary relationships |
front 5 ___ are common genes among organisms. Such as Ubx and abd-A in arthropods and onychophorans. | back 5 Hox genes |