. SUMMARY OF THE ANIMAL KINGDOM Compare the animal groups by placing the correct number(s) in the spaces provided. 1. Sponges 2. Cnidarians 3. Flatworms 4. Roundworms 5. Mollusks 6. Annelids 7. Arthropods 8. Echinoderms 9. Chordates Bilateral symmetry in adult Radial symmetry in adult Saclike body plan Endoskeleton Tube-within-a-tube body plan Organ level Ectoderm, endoderm, mesoderm Exoskeleton Dorsal tubular nerve cord Ventral nerve cord(s) Organ system level Tissue level Pseudocoelomate Protostomate Cellular-tissue level Pharyngeal gill pouches Gas-exchange organs Circulatory system Eucoelomate Excretory organs Acoelomate Notochord Ectoderm and endoderm only Water vascular system No skeleton, segmentation Exoskeleton, jointed appendages

. SUMMARY OF THE ANIMAL KINGDOM Compare the animal groups by placing the correct number(s) in the spaces provided. 1. Sponges 2. Cnidarians 3. Flatworms 4. Roundworms 5. Mollusks 6. Annelids 7. Arthropods 8. Echinoderms 9. Chordates Bilateral symmetry in adult Radial symmetry in adult Saclike body plan Endoskeleton Tube-within-a-tube body plan Organ level Ectoderm, endoderm, mesoderm Exoskeleton Dorsal tubular nerve cord Ventral nerve cord(s) Organ system level Tissue level Pseudocoelomate Protostomate Cellular-tissue level Pharyngeal gill pouches Gas-exchange organs Circulatory system Eucoelomate Excretory organs Acoelomate Notochord Ectoderm and endoderm only Water vascular system No skeleton, segmentation Exoskeleton, jointed appendages

BIOLOGY:CONCEPTS+APPL.(LOOSELEAF)

10th Edition

ISBN:9781305967359

Author:STARR

Publisher:STARR

Chapter23: Animals I: Major Invertebrate Groups

Section: Chapter Questions

Problem 13SA

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