Transcript Classification Chapter 18

Kingdoms & Domains
Chapter 18-3
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.jpg
http://danny.oz.au/travel/iceland/p/3571-fungi.jpg
________________________
(BACTERIA)
http://analyzer.depaul.edu/astrobiology/kingdoms.jpg
As we learned more about bacteria,
the __________ kingdom was split
into TWO distinct kingdoms
___________ & ______________
6 KINGDOMS used today
Eubacteria Archaebacteria Protista Plantae Fungi Animalia
THREE-DOMAIN system
Molecular analyses have given
rise to a ________________
__________ now recognized
= _____________
Bacteria
Archaea
Eukarya
Eubacteria Archaebacteria Protista Plantae Fungi Animalia
Domains are larger than Kingdoms and
are based on the kind of
_____________ an organism has.
Kidspiration by Riedell
Cell without a nucleus
= ____________
REMEMBER
(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 = _____________
A ONE-CELLED organism
= _____________________
REMEMBER
Organism made of many cells
= ______________
Polysaccharide made by joining glucose
molecules together which makes plants sturdy
= _________________
http://bioweb.wku.edu/courses/Biol115/Wyatt/default.htm
DOMAIN: BACTERIA
KINGDOM: EUBACTERIA
_______________________
______________________
Have cell walls with ________________
Can be ____________ or ______________
EXAMPLES: _____________________
http://chemiris.chem.binghamton.edu/ZHONG/research/bacteria3.jpg
Polymer made of sugars and amino acids
found outside the cell membrane in the cell
wall some bacteria = ___________________
http://www.scq.ubc.ca/?p=481
DOMAIN: ARCHAEA
KINGDOM: ARCHAEBACTERIA
_________________
_________________
Have cell walls
_________ peptidoglycan
Can be ___________ or ______________
EXAMPLES: _____________________
LIVE IN EXTREME ENVIRONMENTS like
volcanic hot springs, brine pools, low oxygen
http://www.teara.govt.nz/NR/rdonlyres/737B7002-C31D-418D-84C5-D0E68ED87BBB/134228/hero6483.jpg
Organisms that can live in HIGH temperature
environments
= ________________
Organisms that can live in high salt
environments
= ______________
http://web0.greatbasin.net/~wigand/petespaleo/Columbus%20Salt%20Marsh.jpg
DOMAIN: EUKARYA
KINGDOM: PLANTAE
_______________________
______________________
Have cell walls with ________________
and ________________
_________________
EXAMPLES: _____________________
http://www.russianflora.com/store/images/product/custom_green_plant_35.jpg
DOMAIN: EUKARYA
KINGDOM: ANIMALIA
http://www.millan.net
_______________________
_____________________
________________ or _______________
__________________
EXAMPLES: _____________________
DOMAIN: EUKARYA
KINGDOM: FUNGI
_______________________
______________________
Have cell walls with ________________
_______________
__________________________________
_______________________
EXAMPLES: _____________________
http://www.ontarionature.org/home/images/mushrooms.jpg
DOMAIN: EUKARYA
KINGDOM: PROTISTA
_______________________
______________________
Some have cell walls with
________________
____________________
Can be _____________ or _____________
EXAMPLES: _____________________
http://www.ravelgrane.com/pix/proj/draco/paramecium-nahrung.gif
Figure 18-12 Key Characteristics of
Kingdoms and Domains
Section 18-3
Classification of Living Things
DOMAIN
Bacteria
Archaea
KINGDOM
_____________
Archaebacteria
Prokaryote
Prokaryote
Eukaryote
Eukaryote
Eukaryote
____________
Cell walls with
peptidoglycan
Cell walls
without
peptidoglycan
Cell walls of
cellulose in
some; some
have
chloroplasts
___________
___________
Cell walls of
cellulose;
chloroplasts
No cell walls
or chloroplasts
Unicellular
_____________
Most unicellular;
some colonial;
some
multicellular
Most
multicellular;
some
unicellular
___________
____________
MODE OF
NUTRITION
Autotroph or
heterotroph
Autotroph or
heterotroph
_____________
_____________
Heterotroph
___________
____________
EXAMPLES
Streptococcus,
Escherichia coli
Methanogens,
halophiles
Amoeba,
Paramecium,
slime molds,
giant kelp
Mushrooms,
yeasts
Mosses, ferns,
flowering
plants
Sponges,
worms,
insects, fishes,
mammals
CELL TYPE
CELL
STRUCTURES
NUMBER OF
CELLS
Go to
Section:
Eukarya
Protista
Fungi
Plantae
Animalia
Figure 18-13 Cladogram of Six Kingdoms
and Three Domains
Section 18-3
DOMAIN
ARCHAEA
DOMAIN
EUKARYA
Kingdoms
DOMAIN
BACTERIA
Go to
Section:
Eubacteria
Archaebacteria
Protista
Plantae
Fungi
Animalia