3. Scientists classify organisms into 6 different kingdoms based on: 1) The presence of a nucleus Eukaryotic/Prokaryotic 2) The number of cells Unicellular/Multicellular 3) The ability to move 4) The method of obtaining food

4. Old 5 Kingdom system Monera Protists Plants Fungi Animals New 3 Domain system Bacteria Archaebacteria Eukaryotes Protists Plants Fungi Animals Archaebacteria Eubacteria

5. Kingdom Protista Kingdom Fungi Kingdom Plantae Kingdom Animalia Kingdom Archaebacteria Kingdom Bacteria

6. Cell Type: ProkaryoticMovement: Cell Wall? Present Some are able(flagella) # of Cells: Unicellular Environment: Feeding: Extremes! Sunlight, Gasses or IonsEx: High salt, temp Obtain it from animals/plants Reproduction: Asexual Kingdom Type of Cell Cell Wall # of Cells Obtain Food MovementEnvironmentReproduction

7. Prokaryotic Possess a Cell Wall Unicellular Obtain Energy: WIDE RANGE!! Organic Compounds (sugars) Sunlight Ammonia/Metal Ions/Hydrogen Gas Movement: Flagella Environment: EXTREMOPHILES! Halophiles Acidophiles Theromophiles Alkaliphiles Even Mars?? Reproduction: Asexual – Binary Fission

8. Cell Type: ProkaryoticMovement: Cell Wall? Present Some are able # of Cells: UnicellularFlagella, tumbling Environment: Feeding: Common places – us! Photosynthesis, Chemicals Decompose dead material Reproduction: Asexual Kingdom Type of Cell Cell Wall # of Cells Obtain Food MovementEnvironmentReproduction

9. Prokaryotic Possess Cell Walls Unicellular Obtain food: Photosynthesis Use Chemicals (nitrogen, hydrogen, sulfur) Decompose plants/animals Movement: Flagella Tumbling Re-arranging cytoskeleton Environment: Within every habitat on Earth Even in you! (There are 10x the number of bacteria cells in you body than human cells) Reproduction: Asexual – Binary Fission

10. Begin to think about your poem….. Example: And now my friends….if I ran the zoo. I’d organize the other bacteria in the kingdom of “Eu” These unicellular creatures would be happy as clams. Living in a great many habitats and lands. In the sea, in the air, in my yogurt and shoe, My prokaryote friends would multiply in two! Oh yes, the great process of binary fission – Don’t you remember cellular division? They’d decompose the dead, and produce their own food. Can’t you see it now Zoologist dude?

11. Cell Type: Eukaryotic Movement: Cell Wall? Presentin some Some are able # of Cells: Uni/Multi Cellular Flagella, cillia, pseduopods Environment: Feeding:Must live in water! Photosynthesis Organic Compounds (plants/animals) Reproduction: Asexual/Sexual Kingdom Type of Cell Cell Wall # of Cells Obtain Food MovementEnvironmentReproduction ProtistaEukary otic Yes Multi - cellul ar Consu mer Most can move Virtually everywhere!! *Require oxygen *Must obtain homeostasis Sexually or Asexually

12. Eukaryotic : There are 60,00 different types Some Possess Cell Walls Unicellular or Multicellular (but they do not have specialized tissues) Obtain food: Photosynthesis Organic Compounds (Plants/Animals) Movement: Flagella Cillia Pseudopods – False foot Non-Mobile Environment: Must live in liquid (water) Reproduction: Sexual or Asexual

13. Cell Type: Eukaryotic Movement: Cell Wall? Present Non-mobile (by itself) # of Cells: Multi Cellular Parts Can Move Environment: Virtually everywhere! Feeding: Photosynthesis (producers) Reproduction: Asexual/Sexual Kingdom Type of Cell Cell Wall # of Cells Obtain Food MovementEnvironmentReproduction

14. Eukaryotic – 287, 655 species! Possess Cell Walls Multicellular Obtain food: Photosynthesis Require: Oxygen, Carbon Dioxide, Water, Essential Nutrients (from soil) Movement: Most of plant = non-mobile Plants will grow toward light, leaves move Environment: Plants are found virtually everywhere Except: Arid deserts, arctic, deep ocean Reproduction: Sexual /Asexual Fun Fact! Carvings in tree stems will not move!

15. Cell Type: Eukaryotic Movement: Cell Wall? Present Non-mobile (by itself) # of Cells: Multi Cellular Can move as a team Environment: Found in most ecosystems Feeding: Organic Compounds (plants/animals) Reproduction: Asexual/Sexual Kingdom Type of Cell Cell Wall # of Cells Obtain Food MovementEnvironmentReproduction

16. Eukaryotic Possess Cell Walls Multicellular Obtain food: Organic Compounds (Plants/Animals) Movement: Non-mobile BUT cells can move as a team ~Through hyphae “Grow to get food” Environment: Found in most ecosystems Play major roles as decomposers Reproduction: Sexual or Asexual (spores) Fun Facts! The largest fungus is 2,200 acres big! It takes 50-100 years for fungi to decompose a tree

17. Cell Type: Eukaryotic Movement: Cell Wall? Absent Most can move # of Cells: Multi Cellular Environment: Virtually everywhere! Feeding: Require oxygen Consume it! Must maintain homeostasis Reproduction: Asexual/Sexual Kingdom Type of Cell Cell Wall # of Cells Obtain Food MovementEnvironmentReproduction

18. Eukaryotic No Cell Walls Multicellular Obtain food: Consume it! Movement: Most are mobile Environment: Found within most habitats Require oxygen Maintain homeostasis Reproduction: Sexual or Asexual Fun Fact! Ancient Greek dentists used the venom in a sting ray as an anesthetic!