Bell Ringer 1/29/07Bell Ringer 1/29/07
1.1. Which two levels of taxonomy make up Which two levels of taxonomy make up the scientific name?the scientific name?
2.2. Give one example of why we use Latin Give one example of why we use Latin for scientific names.for scientific names.
The Six KingdomsThe Six Kingdoms
1/29/20071/29/2007
Before we start…Before we start…What are the 7 levels of taxonomy?What are the 7 levels of taxonomy?
KingdomKingdomPhylumPhylum
ClassClassOrderOrder
FamilyFamilyGenusGenus
SpeciesSpecies
KingdomsKingdomsArchaebacteriaArchaebacteriaEubacteriaEubacteriaProtistaProtistaFungiFungiPlantaePlantaeAnimaliaAnimalia
ArchaebacteriaArchaebacteriaProkaryotes (no nucleus)Prokaryotes (no nucleus)Live in extreme environments (deep ocean Live in extreme environments (deep ocean
vents, sulfur springs, and other oxygen vents, sulfur springs, and other oxygen free environmentsfree environments
Only several hundred species identifiedOnly several hundred species identified
EubacteriaEubacteriaProkaryotes (no nucleus)Prokaryotes (no nucleus)Found in most environmentsFound in most environmentsHave very strong cell walls and a less Have very strong cell walls and a less
complex genetic makeup than found in complex genetic makeup than found in archaebacteriaarchaebacteria
Over 5000 species identifiedOver 5000 species identified
ProtistaProtistaEukaryotes that lack complex organ Eukaryotes that lack complex organ
systems and systems and Live in moist environmentsLive in moist environmentsUnicellular or MulticellularUnicellular or Multicellular3 types3 types
-plantlike autotrophs-plantlike autotrophs-animal-like heterotrophs-animal-like heterotrophs-fungus-like heterotrophs -fungus-like heterotrophs
FungiFungiUnicellular or Multicellular Unicellular or Multicellular Eukaryotes that absorb nutrients from Eukaryotes that absorb nutrients from
organic materials in the environment organic materials in the environment (decomposers)(decomposers)
More than 50,000 known speciesMore than 50,000 known speciesDo not move from place to placeDo not move from place to place
PlantaePlantaeMulticellular Eukaryotic oxygen producers Multicellular Eukaryotic oxygen producers Autotrophic (photosynthetic)Autotrophic (photosynthetic)Cells have cell walls and chloroplastsCells have cell walls and chloroplastsMore than 250,000 known speciesMore than 250,000 known species
AnimaliaAnimaliaMulticellular Eukaryotic consumersMulticellular Eukaryotic consumersHeterotrophsHeterotrophsNearly all are mobile (can move from Nearly all are mobile (can move from
place to place)place to place)Cells do not have cell wallsCells do not have cell walls
Animal CartoonAnimal Cartoon
Pop QuizPop QuizLet’s see if you were paying attention…Let’s see if you were paying attention…
Which kingdoms contain prokaryotes?Which kingdoms contain prokaryotes?
Achaebacteria and EubacteriaAchaebacteria and Eubacteria
Which kingdom is made of only autotrophs?Which kingdom is made of only autotrophs?
PlantaePlantae
What kind of cell is this?What kind of cell is this?
ProkaryoteProkaryote
Which kingdom?Which kingdom?
EubacteriaEubacteria
Which kingdom?Which kingdom?
PlantaePlantae
Which kingdom?Which kingdom?
Looks like a plant…Animalia (sponge)Looks like a plant…Animalia (sponge)
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