Classification of Living Things

Kingdoms of Life Eubacteria Archaebacteria Protista Plantae Fungi Archaea - extremophiles - Heat extremes - deep sea vents, hot springs Plantae Fungi Animalia

MONERA EXTREMOPHILES SEPARATED INTO TWO Kingdoms ARCHAEBACTERIA EUBACTERIA EXTREMOPHILES TRUE BACTERIA ANCIENT BACTERIA

ARCHAEBACTERIA PROKARYOTIC PROKARYOTIC UNICELLULAR UNICELLULAR HETEROTROPH FOUND IN EXTREME ENVIRONMENTS PROKARYOTIC UNICELLULAR HETEROTROPH & AUTOTROPH LIVES IN EXTREME ENVIRONMENTS SWAMPS, HYDROTHERMAL VENTS MORE COMPLEX THAN EUBACTERIA CELL WALL without PETIODOGLYCAN SEVERAL HUNDRED SPECIES

ARCHAEBACTERIA EXTREME PRESSURE & TEMPERATURE

ARCHAEBACTERIA THERMOPHILES HALOPHILES VENT BACTERIA SALT-LOVING BACTERIA

EUBACTERIA PROKARYOTIC UNICELLULAR HETEROTROPH & AUTOTROPH “TRUE BACTERIA” STRONG CELL WALLS with PEPTIDOGLYCAN SOME CAUSE DISEASE, BUT MOST HARMLESS (turn grapes into wine, strep throat, food poisoning)

EUBACTERIA STREPTOCOCCUS PNEUMOCOCCUS

Summary of Bacteria All Unicellular Prokaryotes (No Nucleus) Heterotrophs or Autotrophs What is the big difference? Cell Wall – Does it have Peptidoglycan? Archaebacteria Bacteria – With Peptidoglycan Archaea – Without Peptidoglycan

PROTISTA EUKARYOTES UNICELLULAR, SOME MULTICELLULAR NUCLEUS, MEMBRANE BOUND ORGANELLES UNICELLULAR, SOME MULTICELLULAR HETEROTROPHS & AUTOTROPHS MOST VARIED GROUP LACK ORGAN SYSTEMS may or may not have a cell wall MOIST ENVIRONMENTS

PROTISTA VOLVOX ALGAE PARAMECIUM

FUNGI EUKARYOTIC SOME UNICELLULAR, MOST MULTICELLULAR HETEROTROPHS DECOMPOSERS (SAPROPHYTES) ABSORB FOOD THROUGH CELL WALLS (have chitin)

FUNGI MUSHROOMS

YEAST AND BREAD MOLD

PLANTAE EUKARYOTIC MULTICELLULAR AUTOTROPHS DO NOT MOVE CELLS ORGANIZED INTO TISSUES, ORGANS AND SYSTEMS CELL WALLS – CELLULOSE

MOSSES FERNS FLOWERING PLANTS EVERGREEN TREES

ANIMALIA EUKARYOTES MULTICELLULAR HETEROTROPHS NEARLY ALL MOVE NO CELL WALLS (MEMBRANE ONLY) CELLS ORGANIZED INTO TISSUES, ORGANS, SYSTEMS

Extremely Diverse!

SPONGE INSECTS MAMMALS

Stop here- next slide is key to kingdom matching lab

E. Coli and Streptococcus Amoeba and Algae Yeast and Mushroom Archaebacteria Eubacteria Protista Fungi Plantae Animalia Prokaryote Prokaryote Eukaryote Eukaryote Eukaryote Eukaryote Heterotroph Heterotroph Heterotroph Heterotroph Autotroph Heterotroph Autotroph Autotroph Autotroph Unicellular Multicellular Unicellular Unicellular Multicellular Multicellular Multicellular Unicellular Domain Archaea Domain Bacteria Domain Eukarya Domain Eukarya Domain Eukarya Domain Eukarya Cell wall w/o peptidoglycan Cell wall with peptidoglycan Cell wall of cellulose Cell wall of chitin Cell wall of cellulose No Cell wall Halophiles E. Coli and Streptococcus Amoeba and Algae Yeast and Mushroom Ferns and moss Sponge and Insects