Animal Diversity Character States Matrix 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 True tissues Radial symmetry Restricted to polyp stage Free swimming Box shaped Bilateral symmetry Triploblastic Spiral cleavage Blastophore becomes mouth Ecdysis Segmentation Jointed Appendages Mandibles 3 body segments True coelem Parasitic Trocophore Pedicle Two segments at least Head Closed circulatory system Torsion Tube dweller Septa Radial cleavage Blastophore becomes anus Water vascular system Sessile Arms Th Spines 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 is ou st rs ud eH y er res o ou co rc m e Wings 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Cnidarians Hydrazoa Scyphoza https www coursehero com file 36132295 Problem Sets Week 4 Yijun Sunpdf https www coursehero com file 21850729 Matrix 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Nematoda Onychophora Cubozoa 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Arthropo Chelicerata 1 1 0 0 0 0 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 vi a 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Multicellularity Anthozoa ha re d Proifera as s Outgroup Choanoflagellates w Character States 1 1 0 0 0 0 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Animal Diversity Character States Matrix Pharyngeal slits Chordate character State Greater nerv skeletal Jaws Skeleton bony Primitive lungs Finned Tetrapod Amniotic eggs 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Th is ou st rs ud eH y er res o ou co rc m e w as s Hair 0 0 0 0 0 0 0 0 0 0 0 0 https www coursehero com file 36132295 Problem Sets Week 4 Yijun Sunpdf https www coursehero com file 21850729 Matrix 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 vi a Dorsal hollow nerve cord ha re d 0 0 0 0 0 0 0 0 0 0 0 0 Aristsotle s lantern ring 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Animal Diversity Character States Matrix 1 1 0 0 0 0 1 1 1 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 1 1 1 1 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 https www coursehero com file 36132295 Problem Sets Week 4 Yijun Sunpdf https www coursehero com file 21850729 Matrix 1 1 0 0 0 0 1 1 1 1 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 1 1 1 1 0 0 0 0 0 0 1 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 1 1 1 1 0 0 0 0 0 0 1 0 1 0 1 1 0 1 0 0 0 0 0 0 0 0 vi a 1 1 0 0 0 0 1 1 1 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Mollusca Bivalvia Gastropoda Cephalopoda ha re d 1 1 0 0 0 0 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Polyplacophora as s 1 1 0 0 0 0 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Brachiopoda Inarticulata Articulata w 1 1 0 0 0 0 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Platyhelminthes Catenulida Rhabditophora Th 1 1 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Hexapoda is ou st rs ud eH y er res o ou co rc m e Arthropoda Myriapoda Crustacea 1 1 0 0 0 0 1 1 1 1 0 0 0 0 0 0 1 0 1 0 1 1 1 0 0 0 0 0 0 0 0 0 Annelida Errantia 1 1 0 0 0 0 1 1 1 1 0 0 0 0 0 0 1 0 1 0 1 0 0 0 0 1 0 0 0 0 0 0 Animal Diversity Character States Matrix 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 w is ou st rs ud eH y er res o ou co rc m e Th https www coursehero com file 36132295 Problem Sets Week 4 Yijun Sunpdf https www coursehero com file 21850729 Matrix 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 vi a 0 0 0 0 0 0 0 0 0 0 0 0 ha re d 0 0 0 0 0 0 0 0 0 0 0 0 as s 0 0 0 0 0 …
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