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Bell Ringer 1/29/07 1. Which two levels of taxonomy make up the scientific name? 2. Give one example of why we use Latin for scientific names. The Six Kingdoms 1/29/2007 Before we start… What are the 7 levels of taxonomy? Kingdom Phylum Class Order Family Genus Species Kingdoms Archaebacteria Eubacteria Protista Fungi Plantae Animalia Archaebacteria Prokaryotes (no nucleus) Live in extreme environments (deep ocean vents, sulfur springs, and other oxygen free environments Only several hundred species identified Eubacteria Prokaryotes (no nucleus) Found in most environments Have very strong cell walls and a less complex genetic makeup than found in archaebacteria Over 5000 species identified Protista Eukaryotes that lack complex organ systems and Live in moist environments Unicellular or Multicellular 3 types -plantlike autotrophs -animal-like heterotrophs -fungus-like heterotrophs Fungi Unicellular or Multicellular Eukaryotes that absorb nutrients from organic materials in the environment (decomposers) More than 50,000 known species Do not move from place to place Plantae Multicellular Eukaryotic oxygen producers Autotrophic (photosynthetic) Cells have cell walls and chloroplasts More than 250,000 known species Animalia Multicellular Eukaryotic consumers Heterotrophs Nearly all are mobile (can move from place to place) Cells do not have cell walls Animal Cartoon 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)