Transcript invertquiz
Invertebrates Review At first, limit your learning to the features that are unique to a group and/or groups that “invented” features or had “firsts.” Use the characteristics given to name the group. An image of an example organism will follow as a hint. The third slide will be the answer. BILATERAL SYMMETRY, HYDROSTATIC SKELTON, HERMAPHRODITIC, CLOSED CIRCULATION, INVENTED A 2ND LAYER OF MUSCLES THAT ALLOW BURROWING BILATERAL SYMMETRY, HYDROSTATIC SKELTON, HERMAPHRODITIC, CLOSED CIRCULATION, INVENTED A 2ND LAYER OF MUSCLES THAT ALLOW BURROWING BILATERAL SYMMETRY, HYDROSTATIC SKELTON, HERMAPHRODITIC, CLOSED CIRCULATION, INVENTED A 2ND LAYER OF MUSCLES THAT ALLOW BURROWING ANNELIDS NO BRAIN OR NERVES, SKELETON=SPICULES (UNIQUE), COLLAR CELLS, DIFFUSION, INVENTED CELL-CELL COMMUNICATION, BASAL TO ALL ANIMALS NO BRAIN OR NERVES, SKELETON=SPICULES (UNIQUE), COLLAR CELLS, DIFFUSION, INVENTED CELL-CELL COMMUNICATION, BASAL TO ALL ANIMALS NO BRAIN OR NERVES, SKELETON=SPICULES (UNIQUE), COLLAR CELLS, DIFFUSION, INVENTED CELL-CELL COMMUNICATION, BASAL TO ALL ANIMALS PORIFERA (SPONGES) NERVE NET, HYDROSTATIC SKELETON, RADIAL SYMMETRY, UNIQUE NEMATOCYSTS NERVE NET, HYDROSTATIC SKELETON, RADIAL SYMMETRY, UNIQUE NEMATOCYSTS NERVE NET, HYDROSTATIC SKELETON, RADIAL SYMMETRY, UNIQUE NEMATOCYSTS CNIDARIA (STINGING-CELLS) NERVE LADDER, INVENTED BILATERAL SYMMETRY, HERMAPHRODITIC NERVE LADDER, INVENTED BILATERAL SYMMETRY, HERMAPHRODITIC NERVE LADDER, INVENTED BILATERAL SYMMETRY, HERMAPHRODITIC PLATYHELMINTHES (FLATWORMS) EYES, JOINTED APPENDAGES, EXOSKELETON, 1ST ANIMAL ON LAND, MOST SUCCESSFUL ANIMAL EYES, JOINTED APPENDAGES, EXOSKELETON, 1ST ANIMAL ON LAND, MOST SUCCESSFUL ANIMAL EYES, JOINTED APPENDAGES, EXOSKELETON, 1ST ANIMAL ON LAND, MOST SUCCESSFUL ANIMAL ARTHROPODS (“JOINTED FOOT”) LARGE BRAIN, COMPLEX EYES, BILATERAL, RADULA OR BEAK, SOME LOST SHELL FOR SPEED LARGE BRAIN, COMPLEX EYES, BILATERAL, RADULA OR BEAK, SOME LOST SHELL FOR SPEED LARGE BRAIN, COMPLEX EYES, BILATERAL, RADULA OR BEAK, SOME LOST SHELL FOR SPEED MOLLUSCA GASTROPOD, BIVALVE, CEPHALOPOD NO BRAIN, ADULTS: RADIAL SYMMETRY, UNIQUE TUBE FEET, WATER VACULAR SYSTEM NO BRAIN, ADULTS: RADIAL SYMMETRY, UNIQUE TUBE FEET, WATER VACULAR SYSTEM NO BRAIN, ADULTS: RADIAL SYMMETRY, UNIQUE TUBE FEET, WATER VACULAR SYSTEM ECHINODERMATA (“SPINEY SKIN”) BILATERAL SYMMETRY, PSEUDOCOELOM, INVENTED ONE-WAY DIGESTIVE SYSTEM BILATERAL SYMMETRY, PSEUDOCOELOM, INVENTED ONE-WAY DIGESTIVE SYSTEM BILATERAL SYMMETRY, PSEUDOCOELOM, INVENTED ONE-WAY DIGESTIVE SYSTEM NEMATODA (ROUNDWORMS) End of Invertebrates Review