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17 Cards in this Set
- Front
- Back
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Linneaus 2 Kingdoms
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Animalia and Plantae
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6 Kingdoms
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Eubacteria
Archaebacteria Protista Fungi Plantae Animalia |
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Three Domain System: 3 Domains
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Bacteria-eubacteria
Archaea-archaebacteria Eukarya-protists, fungi, plants, animals |
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Linneaus 2 Kingdoms
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Animalia and Plantae
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Linneaus 2 Kingdoms
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Animalia and Plantae
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Molecular Clocks
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a model that uses DNA comparisons to estimate the length of time that two species have been evolving.
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evolutionary classification
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strategy of grouping organisms together based on their evolutikonary history
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Cladograms
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diagram that shows the evolutionary relationships amoung a group of organisms
considers traits that are evolutionary innovations method of evolutionary classification |
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Domain Bacteria
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unicellular and prokaryotic cells have thick rigid cell walls, surrounding a cell membrane; made of peptidoglycan.
contains the kingdom eubacteria |
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Domain Arachaea
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unicellular and prokaryotic members, live in extreme envvironments; valcanic hot springss, birine pools, and black organic mud. cell wall lack peptidoglycan andd their cell membrances contain unusual lipids the aren't found in otheer organisms.have thick rigid cell walls.
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archaebacteria
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kingdom of unicellular whose cell walls do no contain peptigoddlycan.
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Domain Eukarya
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consists of all organisms that have a nucleaus.
organized into four groups |
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Groups of Eukarya
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protista
fungi plantae animalia |
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Protista
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kingdo composed of eikaryotes that arte not clasified as plants, animals, or fungi. most are single celled but some are multi some are photsymthetic and others are hetorotrophic.
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Fungi
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hetorotrophs, most are multi cell. some are unic cell.
includes mushrooms and yeasts |
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Plantae
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multi cell. photosyumthetic autotrophs, nonmitle-cannot move from place to place, cell walls contain not cellulose, incldues cone bvearing and flowering palnts, mosss and ferns.
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Animalia
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multi cell. heteroptrophic, do not have cell walls,
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