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Family Tree

Published on Nov 19, 2015

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1.

Family Tree

By:Alton Udeh
Photo by kevin dooley
2.

Cordata

  • Single nerve cord beneath dorsal surface
  • Examples:Frog and Purch
Photo by @Doug88888
3.

ECHINODERMATA

  • Radical Symnetry
  • Regeneration
  • Examples:Sand Dollar and Starfish
Photo by cwillbounds
4.

ARTHROPODA

  • Jointed legs
  • open circulatory system
  • examples:spiders and scropions
Photo by VinothChandar
5.

ANNELIDA

  • Bilateral system
  • examples:sandworm and leech
Photo by gbohne
6.

MOLLUSCA

  • Bilateral System
  • Complex Nervous System
  • Examples:Garden Slug
Photo by allesok
7.

PORIFERA

  • No true organs
  • assymetrical system
  • Contains collar cells, and choanocytes
Photo by Lucas Thompson
8.

CNIDARIA

  • 2 body forms
  • Radical Symmetry
  • Examples:Jellyfish and Hydra
Photo by JoeBenjamin
9.

PLATYHELMINTHES

  • They are flat
  • Mostly Parasites
  • Examples:Tapeworm and Bladderworm
Photo by Lou FCD
10.

NEMATODA

  • Most are parasites
  • Bilateral Symmetry
  • Examples:Tubeworm and Heartworm
Photo by sc0ttbeardsley

Chima Udeh