Archaea Ancient Bacteria Bacteria Regular Bacteria Eukaryota Organisms with a nucleus.

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The 3 Domains Archaea Ancient Bacteria Bacteria Regular Bacteria Eukaryota Organisms with a nucleus

Transcript of Archaea Ancient Bacteria Bacteria Regular Bacteria Eukaryota Organisms with a nucleus.

Page 1: Archaea Ancient Bacteria Bacteria Regular Bacteria Eukaryota Organisms with a nucleus.

The 3 DomainsArchaea• Ancient Bacteria

Bacteria• Regular Bacteria

Eukaryota• Organisms with a nucleus

Page 2: Archaea Ancient Bacteria Bacteria Regular Bacteria Eukaryota Organisms with a nucleus.

The 6 Kingdoms

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•Prokaryotes

Cell Type

•Unicellular

Structural Organization

•Cell walls without peptidoglycan

Cell Structures

•Autotrophs

•Heterotrophs

Mode of Nutrition

DOMAIN: ArchaeaKINGDOM: Archaebacteria

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The extremist of the bacterial world

Like to live in extreme environments•Volcanic vents and hot springs

(very hot!)•Brine pools (very salty!)•Extreme pH environments

Most can survive without oxygen!!

DOMAIN: ArchaeaKINGDOM: Archaebacteria

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•Prokaryotes

Cell Type

•Unicellular

Structural Organization

•Cell walls with peptidoglycan

Cell Structures

•Autotrophs

•Heterotrophs

Mode of Nutrition

DOMAIN: BacteriaKINGDOM: Eubacteria

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Very diverse!•Some are beneficial•Some are deadly pathogensBacterial meningitisTuberculosis •Some need oxygen to survive•Others are killed by oxygen

DOMAIN: BacteriaKINGDOM: Eubacteria

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•Eukaryotes

Cell Type

•Most are unicellular

•Some colonial; Some multi-cellular

Structural Organization

•Some have chloroplasts; some have cell walls with cellulose

Cell Structures

•Autotrophs

•Heterotrophs

Mode of Nutrition

DOMAIN: EukaryotaKINGDOM: Protista

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Kingdom showing the greatest diversity

Organisms that cannot be classified as fungi, plants or animals.Can be fungi-likeCan be plant-likeCan be animal-likeSome cause disease

DOMAIN: EukaryotaKINGDOM: Protista

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•Eukaryotes

Cell Type

•Most are multi-cellular

•Some unicellular

Structural Organization

•Cell walls of chitin

Cell Structures

•Heterotrophs

Mode of Nutrition

DOMAIN: EukaryotaKINGDOM: Fungi

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Absorb their food! Usually dead and decaying material

DOMAIN: EukaryotaKINGDOM: Fungi

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•Eukaryotes

Cell Type

•Multi-cellular

Structural Organization

•Cell walls of cellulose

•Chloroplasts

Cell Structures

•Autotrophs

Mode of Nutrition

DOMAIN: EukaryotaKINGDOM: Plantae

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Non-motile Cannot move from

place to place

DOMAIN: EukaryotaKINGDOM: Plantae

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•Eukaryotes

Cell Type

•Multi-cellular

Structural Organization

•No cell walls or chloroplasts

Cell Structures

•Heterotrophs

Mode of Nutrition

DOMAIN: EukaryotaKINGDOM: Animalia

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Motile Can move from place to place during some part

or all of their life.

DOMAIN: EukaryotaKINGDOM: Animalia

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Exam

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Animals Reptiles

Sea StarsBirds

DOMAIN: EukaryotaKINGDOM: Animalia

Amphibians

Fish

Arthropods