Life: 3 Domains, 5 or 6 Kingdoms Biology Honors. 3 Domains Broadest, most inclusive taxon Organized...
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Transcript of Life: 3 Domains, 5 or 6 Kingdoms Biology Honors. 3 Domains Broadest, most inclusive taxon Organized...
![Page 1: Life: 3 Domains, 5 or 6 Kingdoms Biology Honors. 3 Domains Broadest, most inclusive taxon Organized evolutionarily ▫Type of cell, # of cells, how they.](https://reader030.fdocuments.us/reader030/viewer/2022032606/56649e925503460f94b97b9f/html5/thumbnails/1.jpg)
Life: 3 Domains, 5 or 6 KingdomsBiology Honors
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3 Domains
•Broadest, most inclusive taxon•Organized evolutionarily
▫Type of cell, # of cells, how they get energy
![Page 3: Life: 3 Domains, 5 or 6 Kingdoms Biology Honors. 3 Domains Broadest, most inclusive taxon Organized evolutionarily ▫Type of cell, # of cells, how they.](https://reader030.fdocuments.us/reader030/viewer/2022032606/56649e925503460f94b97b9f/html5/thumbnails/3.jpg)
Domain Archaea & Domain Eubacteria•Contain all unicellular prokaryotes
▫No nucleus or membrane-bound organelles▫Division is based on cell wall components
![Page 4: Life: 3 Domains, 5 or 6 Kingdoms Biology Honors. 3 Domains Broadest, most inclusive taxon Organized evolutionarily ▫Type of cell, # of cells, how they.](https://reader030.fdocuments.us/reader030/viewer/2022032606/56649e925503460f94b97b9f/html5/thumbnails/4.jpg)
Domain Eurkarya•More complex •Have a nucleus
and membrane-bound organelles
•Evolved through endosymbiosis?▫Evidence:
mitochondria and chloroplasts have own DNA
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Domain Eukarya is Divided into Kingdoms
• Kingdoms are more specific than domains
• 5 or 6 kingdoms of classification
• Depends on how you classify prokaryotes:▫5 kingdoms: all bacteria
are in Kingdom Monera▫6 kingdoms: bacteria are
split into Kingdom Archaebacteria and Kingdom Eubacteria
![Page 6: Life: 3 Domains, 5 or 6 Kingdoms Biology Honors. 3 Domains Broadest, most inclusive taxon Organized evolutionarily ▫Type of cell, # of cells, how they.](https://reader030.fdocuments.us/reader030/viewer/2022032606/56649e925503460f94b97b9f/html5/thumbnails/6.jpg)
Kingdom Archaebacteria•Prokaryotes•Unicellular•Heterotrophs•May represent the first cells to have
evolved
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Kingdom Eubacteria•Prokaryotes•Unicellular•Heterotrophs or autotrophs•Present in almost all habitats on earth.
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Kingdom Protista
•Eukaryotes•Unicellular (few multi-cellular algae)•Heterotrophs or autotrophs•Example:
▫Euglena▫Diatoms
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Kingdom Fungi
•Eukaryotes•Mostly multicellular
(yeast are unicellular)•Heterotrophs•Examples:
▫Mushrooms▫Molds▫Yeasts▫Mildew
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Kingdom Plantae
•Eukaryotes•Multicellular•Autotrophic •Examples:
▫Nonvascular▫Vascular
![Page 11: Life: 3 Domains, 5 or 6 Kingdoms Biology Honors. 3 Domains Broadest, most inclusive taxon Organized evolutionarily ▫Type of cell, # of cells, how they.](https://reader030.fdocuments.us/reader030/viewer/2022032606/56649e925503460f94b97b9f/html5/thumbnails/11.jpg)
Kingdom Animalia
•Eukaryotes•Multicellular•Heterotrophs•Have mobility (except adult sponges)•No cell wall•Example:
▫Invertebrate▫Vertebrate