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3 Life Domains …3 Life Domains … 6 Life Kingdoms6 Life Kingdoms

�� 2 Domains, 1 Kingdom each:2 Domains, 1 Kingdom each:

oo 1) ARCHAEA: 1) ARCHAEA: ArchaebacteriaArchaebacteria

oo 2) BACTERIA: 2) BACTERIA: EubacteriaEubacteria

�� Single cellsSingle cells, , contain cell wallcontain cell walls s

�� No nucleusNo nucleus or membraneor membrane--bound bound

organelles organelles

�� Includes Includes autotrophsautotrophs (producers(producers))

and and heterotrophsheterotrophs (consumers (consumers

and and decomposersdecomposers))

�� AsexualAsexual reproductionreproduction

Prokaryotic KingdomsProkaryotic Kingdoms����

�� ProkaryotesProkaryotes

�� UnicellularUnicellular

�� AutorophicAutorophic or Heterotrophic or Heterotrophic

�� Asexual Asexual

�� ExtremophilesExtremophiles!!

�� Ex: Ex: AcidophilesAcidophiles ((love acid environmentslove acid environments))

�� Ex: Ex: HalophilesHalophiles ((love saltlove salt))

�� Ex: Ex: ThermophilesThermophiles ((love heatlove heat))

Kingdom ArchaebacteriaKingdom Archaebacteria����

�� ProkaryotesProkaryotes

�� UnicellularUnicellular

�� Autotrophic or HeterotrophicAutotrophic or Heterotrophic

�� AsexualAsexual

�� ““Common”, “everyday” bacteriaCommon”, “everyday” bacteria

�� Ex: Ex: Strep throat, skin infectionsStrep throat, skin infections

�� Ex: Ex: FermentersFermenters of cheese, yogurtof cheese, yogurt

Kingdom EubacteriaKingdom Eubacteria����

�� Protista, Fungi, Plantae, Protista, Fungi, Plantae, AnimaliaAnimalia

�� DNA is inside a nucleusDNA is inside a nucleus

�� Sexual and Asexual Reproduction Sexual and Asexual Reproduction

�� Most are larger and more complex than prokaryotesMost are larger and more complex than prokaryotes

Eukaryotic KingdomsEukaryotic Kingdoms����

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�� EukaryotesEukaryotes

�� SingleSingle--celled and multicelled and multi--cellular speciescellular species

�� HeterotrophsHeterotrophs or autotrophsor autotrophs

�� Asexual or sexual reproductionAsexual or sexual reproduction

�� Ex. Ex. Amoebae, Paramecia, AlgaeAmoebae, Paramecia, Algae

If it doesn’t fit other kingdoms … If it doesn’t fit other kingdoms … ProtistaProtista!!

Kingdom ProtistaKingdom Protista

����

��EukaryotesEukaryotes

��Most are multicellularMost are multicellular, have , have

cell walls made of chitincell walls made of chitin

��Heterotrophs Heterotrophs (consumers (consumers

and decomposers)and decomposers)

��Sexual OR Asexual Sexual OR Asexual

reproducationreproducation

��Extracellular digestion and Extracellular digestion and

absorptionabsorption

��Ex. Ex. Mold, mushroomsMold, mushrooms

Kingdom FungiKingdom Fungi����

�� EukaryotesEukaryotes

�� MulticellularMulticellular

�� AutotrophsAutotrophs (photosynthetic)(photosynthetic)

�� Asexual or sexual Asexual or sexual

reproductionreproduction

�� Cell wallsCell walls

�� Food baseFood base for communitiesfor communities

Kingdom PlantaeKingdom Plantae����

��EukaryotesEukaryotes

��MulticellularMulticellular

��HeterotrophsHeterotrophs

��Asexual or sexual reproductionAsexual or sexual reproduction

��Move about during at least Move about during at least

some stage of their lifesome stage of their life

��No Cell WallNo Cell Wall

AnimaliaAnimalia����

�� ArchaebacteriaArchaebacteria

�� EubacteriaEubacteria

�� ProtistaProtista

�� FungiFungi

�� PlantaePlantae

�� AnimaliaAnimalia

Know the Kingdoms!Know the Kingdoms! ��1) 1) ArchaebacteriaArchaebacteria��2) Eubacteria2) Eubacteria

��3) Protista3) Protista

��4) Fungi4) Fungi

��5) Plantae5) Plantae

��6) 6) AnimaliaAnimalia

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Ready to test your skills?Ready to test your skills?

Let’s Do This!Yew Yew (Taxus) (Taxus)

Yew Yew (Taxus) (Taxus)

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PenicilliumPenicillium

PenicilliumPenicillium

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Anthrax (Bacillus Anthrax (Bacillus anthracisanthracis))

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Anthrax (Bacillus Anthrax (Bacillus anthracisanthracis))

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African ElephantAfrican Elephant((LoxodontaLoxodonta africanaafricana))

African ElephantAfrican Elephant((LoxodontaLoxodonta africanaafricana))

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Euglena Euglena

Euglena Euglena

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Halobacteria Halobacteria

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Halobacteria Halobacteria

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Oak (Oak (QuercusQuercus) )

Oak (Oak (QuercusQuercus) )

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Rh

izo

pu

sR

hiz

op

us

Rh

izo

pu

sR

hiz

op

us

4

Eastern

Co

tton

tail E

astern C

otto

ntail

(Sy

lvilag

us

(Sy

lvilag

us florid

anu

sflorid

anu

s))

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Eastern

Co

tton

tail E

astern C

otto

ntail

(Sy

lvilag

us

(Sy

lvilag

us florid

anu

sflorid

anu

s))

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White Rose (Rosa alba) White Rose (Rosa alba)

White Rose (Rosa alba) White Rose (Rosa alba)

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Pine (Pine (PinusPinus) )

Pine (Pine (PinusPinus) )

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Amanita muscariaAmanita muscaria

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Amanita muscariaAmanita muscaria

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Castor OilCastor Oil((RicinusRicinuscommuniscommunis) )

Castor OilCastor Oil((RicinusRicinuscommuniscommunis) )

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Posion Dart Frog Posion Dart Frog (Dentrobates (Dentrobates tinctoriustinctorius))

Posion Dart Frog Posion Dart Frog (Dentrobates (Dentrobates tinctoriustinctorius))

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SargassumSargassum

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SargassumSargassum

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