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The Animal Kingdom- 9 Phyla. Terminology . Symmetry- Divisible into similar halves. Terminology. Asymmetrical- No symmetry. Terminology. Bilateral Symmetry- Divisible in only one plane. Terminology. Radial symmetry- Divisible in more than one plane. Terminology. Dorsal-
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Terminology • Symmetry- • Divisible into similar halves
Terminology • Asymmetrical- • No symmetry
Terminology • Bilateral Symmetry- • Divisible in only one plane
Terminology • Radial symmetry- • Divisible in more than one plane
Terminology • Dorsal- • On or near the back • Ventral- • Away from the back
Terminology • Exoskeleton- • Outside the body tissue • Endoskeleton- • Inside the body tissue
Terminology • Aquatic • water • Sessile • Fixed, non-motile
Terminology • Appendages • Arms, legs, tails, fins • Parasite • Lives in or on a host organism
Terminology • Single digestive opening • 2 digestive openings • Mouth-ingests • Anus- egests
Phylum Porifera • Sponges • 1. d
Phylum Echinodermata • Starfish • 2. i
Phylum Cnidaria (Coelenterata) • Jellyfish • 3. f
Phylum Mollusca • Clams • Squid • 4. c
Phylum Platyhelminthes • Flatworms • Tapeworm • Planaria • 5. h
Phylum Nematoda • Roundworms • hookworm • 6. g
Phylum Annelida • Segmented Worms • Earthworm • Leech • 7. b
Arthropoda • Insects • Spiders • Crabs • 8. a
Phylum Chordata • Mammals • Reptiles • Birds • Amphibians • 9. e