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 .”
ANNELIDS
Feb 18, 2016
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. - PowerPoint PPT Presentation
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InvertebratesReview
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
MOLLUSCAGASTROPOD, 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
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