Kingdoms & Domains

3 DOMAINS 6 KINGDOMS Bacteria Archaea Eukarya Eubacteria Archaebacteria Protista Plantae Fungi Animalia

6 Kingdom System Plantae Animalia Archaebacteria Eubacteria Fungi True Protista Fungi Plantae Animalia True bacteria Amoeba Euglena Giant kelp Slime mold Mushrooms yeast Green plants animals Ancient bacteria Live in harsh places http://highered.mcgraw-hill.com/sites/dl/free/0078617022/164213/00044691.html

Cell without a nucleus = ____________ (bacteria) DEFINITIONS: Cell without a nucleus = ____________ (bacteria) Cell with a nucleus and organelles surrounded by membranes = _______________ (protists, fungi, plants and animals) Organism that can make its own food using photosynthesis or chemosynthesis =______________ Organism that gets food energy from consuming other organisms = _____________ A ONE-CELLED organism = ______________ Organism made of many cells= ______________ Polysaccharide made by joining glucose molecules together which makes plants sturdy = PROKARYOTE EUKARYOTE AUTOTROPH HETEROTROPH UNICELLULAR MULTICELLULAR CELLULOSE

DOMAIN: EUKARYA KINGDOM: ANIMALIA _______________ _______________ or CHLOROPLASTS __________________ EXAMPLES: _______________________ EUKARYOTES MULTICELLULAR NO CELL WALLS HETEROTROPHS worms, insects, fish, birds, mammals, humans

DOMAIN: EUKARYA KINGDOM: PLANTAE _______________ Have cell walls with ____________ and _____________ _____________ EXAMPLES: ____________________ EUKARYOTES MULTICELLULAR CELLULOSE CHLOROPLASTS AUTOTROPHS mosses, ferns, trees, flowering plants

DOMAIN: EUKARYA KINGDOM: FUNGI ____________ _________________________________ Have cell walls with __________ _______________ EXAMPLES: ______________ EUKARYOTES Most MULTICELLULAR; few UNICELLULAR CHITIN HETEROTROPHS- absorb nutrients from decaying organic matter mushrooms, yeast

DOMAIN: EUKARYA KINGDOM: PROTISTA ______________ __________________ Some have cell walls with ________________ ______________________ Can be _____________ or _______________ EXAMPLES: __________________________ EUKARYOTES Most UNICELLULAR; some colonial/multi CELLULOSE Some have chloroplasts AUTOTROPHS HETEROTROPHS amoeba; paramecium; giant kelp; slime mold

DOMAIN: BACTERIA KINGDOM: EUBACTERIA ______________________ Have cell walls with _______________ Can be ___________ or ______________ EXAMPLES: _____________________ PROKARYOTES UNICELLULAR PEPTIDOGLYCAN AUTOTROPHS HETEROTROPHS E. coli, Streptococcus

DOMAIN: ARCHAEA KINGDOM: ARCHAEBACTERIA PROKARYOTES _____________ Have cell walls _________ peptidoglycan Can be ___________ or ______________ EXAMPLES: _____________________ LIVE IN EXTREME ENVIRONMENTS like volcanic hot springs, brine pools, low oxygen UNICELLULAR WITHOUT AUTOTROPHS HETEROTROPHS Halophiles; thermophiles

Classification of Living Things Figure 18-12 Key Characteristics of Kingdoms and Domains Classification of Living Things DOMAIN KINGDOM CELL TYPE CELL STRUCTURES NUMBER OF CELLS MODE OF NUTRITION EXAMPLES Bacteria ____________ Prokaryote Cell walls with peptidoglycan Unicellular Autotroph or heterotroph Streptococcus, Escherichia coli Archaea Archaebacteria Prokaryote Cell walls without peptidoglycan _____________ Autotroph or heterotroph Methanogens, halophiles Protista Eukaryote Cell walls of cellulose in some; some have chloroplasts Most unicellular; some colonial; some multicellular __________________________ Amoeba, Paramecium, slime molds, giant kelp Fungi Eukaryote ______________________ Most multicellular; some unicellular Heterotroph Mushrooms, yeasts Eukarya Plantae Eukaryote Cell walls of cellulose; chloroplasts ___________ Mosses, ferns, flowering plants Animalia ____________ No cell walls or chloroplasts Sponges, worms, insects, fishes, mammals Eubacteria Eukaryote Cell walls of chitin Unicellular Multicellular Multicellular Autotroph or Heterotroph Autotroph Heterotroph

Cladogram of Six Kingdoms and Three Domains DOMAIN ARCHAEA DOMAIN EUKARYA Kingdoms Eubacteria Archaebacteria Protista Plantae Fungi Animalia DOMAIN BACTERIA