Kingdoms & Domains
Chapter 19
http://analyzer.depaul.edu/astrobiology/kingdoms.jpg
As we discovered more about the natural world…
not all organisms fit into Linnaeus’s 2 kingdoms (_____ or _____)
Ex: _________ _____
Images from: http://www.leighday.co.uk/upload/public/docImages/6/Listeria%20bacteria.jpghttp://danny.oz.au/travel/iceland/p/3571-fungi.jpg
plant animal
bacteria fungi
http://analyzer.depaul.edu/astrobiology/kingdoms.jpg
_______________________
(BACTERIA)
FIVE ORIGINAL KINGDOMS
Eubacteria Archaebacteria Protista Plantae Fungi Animalia
6 KINGDOMS used today
As we learned more about bacteria,the __________ kingdom was split into TWO distinct kingdoms
___________ & ______________Eubacteria Archaebacteria
MONERA
THREE-DOMAIN system
Molecular analyses have given
rise to a __________________ now recognized= _______
DOMAIN
new taxonomic
category
Domains are larger than Kingdoms and are based on the kind of ____________ an organism has.
Eubacteria Archaebacteria Protista Plantae Fungi Animalia
Bacteria Archaea Eukarya
Ribosomal RNA
Kidspiration by Riedell
6 KingdomSystem
PlantaeFungiProtistaEubacteriaArchaebacteria Animalia
Cell without a nucleus = ____________(Includes bacteria)
Cell with a nucleus and organelles surrounded by membranes = _________________
(includes plants and animals)
Organism that can make its own food using photosynthesis or chemosynthesis =______________
Organism that gets food energy from consuming other organisms = _____________
REMEMBER
PROKARYOTE
EUKARYOTE
AUTOTROPH
HETEROTROPH
A ONE-CELLED organism = _____________________
Organism made of many cells= ______________
Polysaccharide made by joining glucose molecules together which makes plants sturdy= _________________
REMEMBER
UNICELLULAR
MULTICELLULAR
CELLULOSE
http://bioweb.wku.edu/courses/Biol115/Wyatt/default.htm
DOMAIN: BACTERIAKINGDOM: EUBACTERIA
_____________________________________________Have cell walls with ________________
Can be ____________ or ______________
EXAMPLES: _____________________
PROKARYOTES
PEPTIDOGLYCAN
UNICELLULAR
AUTOTROPHS HETEROTROPHS
E. coli, Streptococcus
http://chemiris.chem.binghamton.edu/ZHONG/research/bacteria3.jpg
Polymer made of sugars and amino acidsfound outside the cell membrane in the cellwall in some bacteria = ______________PEPTIDOGLYCAN
http://www.scq.ubc.ca/?p=481
__________________________________Have cell walls _________ peptidoglycan
Can be ___________ or ______________EXAMPLES: _____________________
LIVE IN EXTREME ENVIRONMENTS like volcanic hot springs, brine pools, low oxygen
DOMAIN: ARCHAEAKINGDOM: ARCHAEBACTERIAPROKARYOTES
WITHOUT
UNICELLULAR
AUTOTROPHS HETEROTROPHS
Halophiles; thermophiles;
Organisms that can live in HIGH temperature environments
= ________________
Organisms that can live in high salt environments
= ______________HALOPHILES
THERMOPHILES
http://www.teara.govt.nz/NR/rdonlyres/737B7002-C31D-418D-84C5-D0E68ED87BBB/134228/hero6483.jpg
http://web0.greatbasin.net/~wigand/petespaleo/Columbus%20Salt%20Marsh.jpg
DOMAIN: EUKARYAKINGDOM: PLANTAE
_____________________________________________Have cell walls with ________________ and ______________________________EXAMPLES: _____________________
EUKARYOTES
CELLULOSE
MULTICELLULAR
AUTOTROPHS
Mosses, ferns, trees, flowering plants
http://www.russianflora.com/store/images/product/custom_green_plant_35.jpg
CHLOROPLASTS
DOMAIN: EUKARYAKINGDOM: ANIMALIA
____________________________________________________________ or _________________________________
EXAMPLES: _____________________
EUKARYOTES
NO CELL WALLS CHLOROPLASTS
MULTICELLULAR
HETEROTROPHS
Worms, insects, fish, birds,mammals, humans
http://www.millan.net
DOMAIN: EUKARYAKINGDOM: FUNGI
_____________________________________________Have cell walls with _________________________________________________________________ _______________________EXAMPLES: _____________________
EUKARYOTES
CHITIN
Most MULTICELLULAR; few UNICELLULAR
HETEROTROPHS- absorb nutrients from decaying organic matter
Mushrooms, yeasthttp://www.ontarionature.org/home/images/mushrooms.jpg
DOMAIN: EUKARYAKINGDOM: PROTISTA
_____________________________________________Some have cell walls with ____________________________________Can be _____________ or _____________
EXAMPLES: _____________________
EUKARYOTES
CELLULOSE
Most UNICELLULAR; some colonial/multi
Some have chloroplastsAUTOTROPHS HETEROTROPHS
http://www.ravelgrane.com/pix/proj/draco/paramecium-nahrung.gif
Amoeba; Paramecium;Giant kelp; slime mold
Go to Section:
DOMAIN
KINGDOM
CELL TYPE
CELL STRUCTURES
NUMBER OF CELLS
MODE OF NUTRITION
EXAMPLES
Bacteria
____________
Prokaryote
Cell walls with peptidoglycan
Unicellular
Autotroph or heterotroph
Streptococcus, Escherichia coli
Archaea
Archaebacteria
Prokaryote
Cell walls without peptidoglycan
_____________
Autotroph or heterotroph
Methanogens, halophiles
Protista
Eukaryote
Cell walls of cellulose in some; some have chloroplasts
Most unicellular; some colonial; some multicellular
__________________________
Amoeba, Paramecium, slime molds, giant kelp
Fungi
Eukaryote
______________________
Most multicellular; some unicellular
Heterotroph
Mushrooms, yeasts
Plantae
Eukaryote
Cell walls of cellulose; chloroplasts
___________
___________
Mosses, ferns, flowering plants
Animalia
____________
No cell walls or chloroplasts
____________
____________
Sponges, worms, insects, fishes, mammals
Eukarya
Classification of Living Things
Section 18-3
Figure 18-12 Key Characteristics of Kingdoms and Domains
Eubacteria
Unicellular
Autotroph orHeterotroph
Cell wallsof chitin
Multicellular
Autotroph
Eukaryote
Multicellular
Heterotroph
Go to Section:
KingdomsEubacteria
Archaebacteria
Protista
Plantae
Fungi
Animalia
DOMAIN EUKARYA
DOMAIN ARCHAEA
DOMAIN BACTERIA
Section 18-3
Figure 18-13 Cladogram of Six Kingdoms and Three Domains
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