Invertebrate Animals What Characteristics Define the Animal Kingdom? Eukaryotic Cells - Heterotrophs Multicellular - Cells lack cell walls Invertebrate or Vertebrate? Inverts…
Kingdom Protista Chapter 21 What are Protists? Protists are eukaryotes that are not members of the Kingdoms: Plantae, Animalia, or Fungi Protists are generally unicellular…