of the phylum Echinodermata. L. 17. Prominent spines are found on_ a. Ophiuroidea b. Echinoidea CAsteroidea...
please 28 and 30 Question 28 Echinodermata Cephalochordata Urochordata Mydini Petromyzontida Chondrichthyes Actinopteryo Actinitie Dipnol S Amphibia Reptilia 11. Mammalia 8) What set of derived character unites the members of group and should be mapped on the phylogenetic treat position 22 1 Diploblastic 2. Triploblastic 3 Spiral devage 4 Notochord 5. Post anal tale 6. Vertebrae enclosed spinal cord 7. Dorsal hollow nerve chord 8. Pharyngealists A 1.3.4.5 and 7 B12,3,4,5, and 7 C) 4.5.7 and 8 DI 2.4 and...
There are a total of 8 pages. If you click on the first picture, the others should pop up. Thank you! ul Bio220 - Diversity of Life HW 2: Phylogenetics First Some Review and Examples... There are several definitions that you will need to be familiar with in order to properly use and understand phylogenetic systematics. - Character: A heritable attribute of an organism. - Plesiomorphy: A primitive or ancestral character. This is a character that was inherited from a...