BELLRINGER FOR 9/25/12 IN YOUR SURVIVAL GUIDE AT THE TOP OF PAGE _37_make a chart: DOMAINS ARCHAEA BACTERIA EUKARYA
DOMAINS AND KINGDOMS
You have learned the 7 levels of classification: Kingdom Phylum Class Order Family Genus species
There is another category that includes even more organisms: DOMAIN Kingdom Phylum Class Order Family Genus species
There are 3 domains: Archaea Bacteria Eukarya
Domain Archaea Has cells with no nucleus Are unicellular Are prokaryotes Can survive in extreme environments Includes the kingdom: archaea (or archaebacteria)
Domain: bacteria Its cells have no nucleus Are unicellular Are prokaryotes Are smaller than eukaryotic cells Includes the kingdom: bacteria (or eubacteria)
Domain: eukarya Has cells that contain a nucleus Are unicellular or multicellular Are eukaryotes Its cells are large with complex structures It includes the kingdoms: Animalia Plantae Fungi Protista
There are two types of organisms: There are two types of organisms: Those with eukaryotic cells, the eukaryotes Those with prokaryotic cells, the prokaryotes Four kingdoms Two kingdoms Archaea Bacteria prokaryotic
Kingdom: ARCHEAE All organisms are unicellular Prokaryotes They have NO nucleus Live in extreme environments
Kingdom: BACTERIA All organisms are unicellular All are prokaryotes with NO nucleus
Kingdom: PROTISTA A very diverse kingdom Most organisms are unicellular Are eukaryotes Cells have a nucleus Organisms can be plant-like, animal-like or fungus-like
Kingdom: FUNGI Organisms are mostly multicellular Eukaryotes with a nucleus Have a cell wall Absorb nutrients
Kingdom: PLANTAE All organisms are multicellular Are eukaryotes Cells have a cell wall and chloroplasts Plants make their own food (photosynthesis)
Kingdom: ANIMALIA All organisms are multicellular They are eukaryotes Cells have a nucleus but NO cell wall Usually move freely Obtain energy by eating food