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Download KINGDOMS Eubacteria – true bacteria Archaebacteria – ancient
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Chapter 19 The Six Kingdoms Bacteria Archaea Protista Fungi Plantae Animalia multicellular – made of many cells unicellular – made of only one cell prokaryotic – single-celled and does not have a nucleus or membrane-bound organelles eukaryotic – has cells that have a nucleus and membrane-bound organelles autotrophic – produces its own nutrients from the environment (producers) heterotrophic – obtains its food by eating other organisms (consumers) Bacteria (formerly Eubacteria) •Prokaryotic (no nucleus) •Cell wall, peptidoglycan •Unicellular •Autotrophic & heterotrophic •Examples: some turn milk into yogurt, some produce vitamins, some aid in digestion, some cause disease, most are harmless Archaea (formerly Archaebacteria) •Prokaryotic (no nucleus) •Cell wall, no peptidoglycan •Unicellular •Autotrophic & heterotrophic •Examples: methanogens, extremeophiles, such as thermophiles and halophiles, also nonextreme found in soil Protista •Eukaryotic (has nucleus) •Different cell structures •Unicellular & multicellular •Autotrophic & heterotrophic • “misfits”, “odds and ends”, any euk that is not a fungi, plant, or animal •Examples: amoebas, euglena, paramecium, kelp, slime molds Fungi •Eukaryotic (has nucleus) •Cell wall, chitin •Unicellular & multicellular •Heterotrophic •Examples: Yeasts, molds, mildew, mushrooms, that pink stuff on the shower curtain Plantae •Eukaryotic •Cell wall, cellulose •Multicellular •Autotrophic •Examples: ferns, mosses, pinetrees, bluebonnets Animalia •Eukaryotic •No Cell wall •Multicellular •Heterotrophic •Examples: anemone, dust mites, earthworms, butterfly, ostrich, whale; 99% are invertebrates Pop Quiz • Let’s see if you were paying attention… Which kingdoms contain prokaryotes? • Achaebacteria and Eubacteria Which kingdom is made of only autotrophs? • Plantae What kind of cell is this? Prokaryote Which kingdom? • Eubacteria Which kingdom? • Fungi Which kingdom? • Plantae Which kingdom? • Looks like a plant… Animalia (sponge)
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