DOMAIN DidKingdom KingPhylum PhillipClass ComeOrder OverFamily FromGenus GreatSpecies Spain

There are 8 ways

The 3 domains

Green: Archaea, Red: Eukarya, Blue: Bacteria

The 3 domains

Archaea Eukarya Bacteria

Archaea = AncientEu- karya = True- NucleusBacteria = Little Stick

The 6 Kingdoms

ArchaebacteriaEubacteria

ProtistaPlantaeFungi

Animalia

The 6 Kingdoms

Prokaryotes

Eukaryotes

There is only one kingdom classified under this domain

DOMAIN ARCHAEA

KINGDOM ARCHAEBACTERIA

There is only one kingdom classified under this domain

DOMAIN BACTERIA

KINGDOM EUBACTERIA

The remaining four kingdoms are classified under this domain

DOMAIN EUKARYA

KINGDOM FUNGI

KINGDOM PROTISTA

KINGDOM PLANTAE

KINGDOM ANIMALIA

There is only one kingdom classified under this domain

DOMAIN ARCHAEA

KINGDOM ARCHAEBACTERIA

Cell type: PROKARYOTE (no nucleus or other membrane bound organelles)

Cell walls: Cell walls WITHOUT peptidoglycan (sugar)

Number of cells:UNICELLULAR (made of only one cell; uni = one)

Nutrition:Autotroph (producer; makes its own food; auto =self)

OR

Heterotroph (consumer; must feed on other organisms; hetero = different)

3 Types: Crenarchaeota, Euryarchaeota, and

Korarchaeota.

Archaebacteria the in between

similarities to both other prokaryotes & eukaryotes.

In structure, they are like unicellular prokaryotes

the genetic transcription and translation are like that of eukaryotes

Have unique lipid (fat) structure of their cellular membrane

Live in primordial environments

Korarchaeota, in particular, have been singled out as the closest organisms yet found to the universal ancestor

Found in EXTREME environments on EarthTHERMOPHILES

Therm = temperature; philes = loving; these are Heat loving organismsThink of how warm a THERMAL blanket is

Some obtain energy from SULFUR = chemitrophLive in boiling hot springs or volcanoes

Found in EXTREME environments on EarthHALOPHILES

Halo from halogen family (F, Cl , Br, I ) on periodic table

Salt loving organismsLive in very salty water such as the dead sea

Found in EXTREME environments on EarthMETHANOGENS

exhale METHANE GAS as an anerobic waste product

Live in anaerobic areas: swamps, wetlands, bogs, mammal digestive systems, earth’s crust

CH4 = Methane(chemical structure)

There is only one kingdom classified under this domain

DOMAIN BACTERIA

KINGDOM EUBACTERIA

Cell type: PROKARYOTE (no nucleus or other membrane bound

organelles)

Cell walls: Cell walls WITH peptidoglycan (sugar)

Number of cells:UNICELLULAR

Nutrition:Autotroph (producer; makes its own food)

OR Heterotroph (consumer; must feed on other organisms)

Found in practically every environment on Earth!!

Most abundant of all living organisms

Includes Bacillus anthracis (causes anthrax), and Streptococcus pyogenes (causes strep throat)

There is probably more bacteria living in your body than there are people in the world! Along with fungi they make up our normal flora.

The remaining four kingdoms are classified under this domain

DOMAIN EUKARYA

KINGDOM FUNGI

KINGDOM PROTISTA

KINGDOM PLANTAE

KINGDOM ANIMALIA

Cell type: EUKARYOTE (contain a nucleus & membrane bound organelles)

Cell walls: Plant-like: Cell walls with celluloseFungus-like: cell walls with chitinAnimal-like: NO

Number of cells:UNICELLULAR AND MULTICELLULAR

Nutrition:Autotroph (producer; make their own food)

And/Or Heterotroph (consumer; must feed on other organisms)

Wide variety of species that mostly live in water

Animal-like protistsPlant-like protistsFungus-like protists

Protozoans: Animal-like ProtistsAll unicellular, heterotrophs; no cell walldivided into four basic groups based on how

they move and live. Phyla:

Amoeba- have psuedopods

Ciliates- have cilia Ex: Paramecium

Flagellates–have flagella Ex: Giardia

Sporazoans–parasitic Ex: Plasmodium vivax that causes malaria

Plant-like Protistsunicellular/multicellular/colonies, all autotrophicdivided into four basic groups .Phyla:

Euglenoidsautotroph when sunny, heterotroph when dark; unicellular;

mostly fresh water;some have flagella Dinoflagellates

Unicellular; 2 flagella; fluoresce; found in ocean (ride tide) Diatoms

Unicellular; translucent cell walls made of silica; Algea

Green: most unicellular, some colonies, few multicellular; live in fresh/salt water, and on land;

Red: “sea weed”; live in deep salt waterBrown: “sea weed”; live in salt water; air bladders

Fungus-like ProtistsAll unicellular/multicellular;

heterotrophs (decomposers)Reproduce by forming sporesdivided into three basic groupsEx:

Water Moldslive in water or moist

environments

Downy Mildewslive in water or moist

environments

Slime MoldsColorful, live in moist soil or on

decaying plants; pseudopod stage

Cell type: EUKARYOTE (contain a

nucleus & membrane bound organelles)

Cell walls: Cell walls with cellulose

Number of cells:MULTICELLULAR

Nutrition:Autotroph (producer;

make their own food)

Found in many different environments on Earth

Flowering seed plantsRoses

Nonflowering seed plantsPine trees

Seedless vascular plants (veins)Ferns

Nonvascular plantsMosses

Cell type: EUKARYOTE (contain a nucleus & membrane bound

organelles)

Cell walls: Cell walls – contain chitin (same

chitin as in exoskeletons of insects, crustaceans, etc.)

Number of cells:MOST MULTICELLULAR

Nutrition:Saprophytic heterotroph,

saprophyte=obtain nutrients from dead organic matter

Found in many different environments on Earth

Most exist as HYPHAE – slender filamentsEx: mushrooms, yeast, bread mold

Fungi are DECOMPOSERS and feed by ABSORPTIONThey digest their food, and then eat it! They

secrete out their digestive juices, and then absorb the digested materials right into their cells!

How they obtain nutrients by absorption is how you can distinguish fungi from other eukaryotic organisms

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myceliahyphae

Cell type: EUKARYOTE (contain a

nucleus & membrane bound organelles)

Cell walls: NO cell walls

Number of cells:MULTICELLULAR

Nutrition:Heterotroph (consumer; must

feed on other organisms)

Live in the water, on land, and in the air

Range in size from a few millimeters to many meters

Includes everything from sponges and insects, to worms and parrots, and humans!!!

Cellular membranes

Cytosol/ Cytoplasm

RibosomesOrganelle that makes proteins from genetic material