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The Six Kingdoms!. How Are Kingdoms Formed?. 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.
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How Are Kingdoms Formed? 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
Old 5 Kingdom system • Monera • Protists • Plants • Fungi • Animals • New 3 Domain system • Bacteria • Archaebacteria • Eukaryotes • Protists • Plants • Fungi • Animals Archaebacteria Eubacteria
KingdomBacteria KingdomProtista KingdomArchaebacteria KingdomFungi KingdomPlantae KingdomAnimalia
Cell Type: Prokaryotic Movement: Cell Wall? Present Some are able(flagella) # of Cells: Unicellular Environment: Feeding: Extremes! Sunlight, Gasses or Ions Ex: High salt, temp Obtain it from animals/plants Reproduction: Asexual
Archaebacteria 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
Cell Type: Prokaryotic Movement: Cell Wall? Present Some are able # of Cells: Unicellular Flagella, tumbling Environment: Feeding: Common places – us! Photosynthesis, Chemicals Decompose dead material Reproduction: Asexual
Eubacteria • 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
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 unicellularcreatures 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?
Cell Type: Eukaryotic Movement: Cell Wall? Present in 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
Protista • 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
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
Plantae • 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!
Quick Check 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
Fungi • 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
Quick Check 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
Animalia • 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!