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The 3 DomainsArchaea• Ancient Bacteria
Bacteria• Regular Bacteria
Eukaryota• Organisms with a nucleus
The 6 Kingdoms
•Prokaryotes
Cell Type
•Unicellular
Structural Organization
•Cell walls without peptidoglycan
Cell Structures
•Autotrophs
•Heterotrophs
Mode of Nutrition
DOMAIN: ArchaeaKINGDOM: Archaebacteria
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
Inte
resti
ng F
acts
•Prokaryotes
Cell Type
•Unicellular
Structural Organization
•Cell walls with peptidoglycan
Cell Structures
•Autotrophs
•Heterotrophs
Mode of Nutrition
DOMAIN: BacteriaKINGDOM: Eubacteria
Very diverse!•Some are beneficial•Some are deadly pathogensBacterial meningitisTuberculosis •Some need oxygen to survive•Others are killed by oxygen
DOMAIN: BacteriaKINGDOM: Eubacteria
Inte
resti
ng F
acts
•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
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
Inte
resti
ng F
acts
•Eukaryotes
Cell Type
•Most are multi-cellular
•Some unicellular
Structural Organization
•Cell walls of chitin
Cell Structures
•Heterotrophs
Mode of Nutrition
DOMAIN: EukaryotaKINGDOM: Fungi
Absorb their food! Usually dead and decaying material
DOMAIN: EukaryotaKINGDOM: Fungi
Inte
resti
ng F
acts
•Eukaryotes
Cell Type
•Multi-cellular
Structural Organization
•Cell walls of cellulose
•Chloroplasts
Cell Structures
•Autotrophs
Mode of Nutrition
DOMAIN: EukaryotaKINGDOM: Plantae
Non-motile Cannot move from
place to place
DOMAIN: EukaryotaKINGDOM: Plantae
Inte
resti
ng F
acts
•Eukaryotes
Cell Type
•Multi-cellular
Structural Organization
•No cell walls or chloroplasts
Cell Structures
•Heterotrophs
Mode of Nutrition
DOMAIN: EukaryotaKINGDOM: Animalia
Motile Can move from place to place during some part
or all of their life.
DOMAIN: EukaryotaKINGDOM: Animalia
Inte
resti
ng F
acts
Exam
ples
Animals Reptiles
Sea StarsBirds
DOMAIN: EukaryotaKINGDOM: Animalia
Amphibians
Fish
Arthropods
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