1. Animal Kingdom

2. Animals 2 Types Invertebrate- Animals without a backbone.
Ex. Sponge, Worms, Squid
Vertebrate- Animal with a backbone.
Ex. Human, Dog, Cow
Characteristics
Multicellular (Cell Specialization)
Eukaryotic (complex cells)
Heterotrophic (eat food)
Diverse

3. Invertebrates vs. Vertebrates

4. Animal Survival
Feeding- Herbivore, Carnivore, Omnivore, Parasitic, Filter feeders
Respiration- Lungs, Gills, Skin
Internal Transport- Carry gases, nutrients and waste
Excretion- Removal of waste
Response- Aware of surroundings
Movement- Sessile & Motile
Reproduction- Internal or External
Skeleton- Endoskeleton or Exoskeleton

5. Embryo Development Fertilization- combination of sperm and egg.
Cell Division- Cells multiplying to form embryo.
Embryo- early stage of development into an organism.

6. Symmetry
Radial- Body parts that repeat around imaginary line drawn through the center.
Bilateral- right side a mirror of left.
Anterior- Top
Posterior- Bottom
Dorsal- Back
Ventral- Front