2. All Animals Eat other Organisms All animals move - ( at least at some stage of their life cycle ) All animals are multicellular Backbone

6. Have ____ tissue layers and ___________symmetry Body Cavity: Have stinging cells (Cnidocysts) that are used to capture/ subdue prey Relatively simple, very successful 2 Bodies: ________________________________________________

15. TissuesRadial/Bilateral Symmetry Body Cavity Protostome/DeuterosomeMolting/ Continuous Growth Sponges Cnidarians Flatworms Annelids Mollusks Roundworms Arthropods

16. Ancestral Protist Heterotrophs autotrophs Vascular tissues Bryophytes (moss) Seeds Ferns Flowers and fruit Gymnosperms Angiosperm tissues Sponges Radial symmetry Bilateral symmetry Cnidarians Protostomes Deuterostomes Molting Continuous growth flatworms Annelids Mollusks Roundworms Arthropods Echinoderms chordates