3 - MARS 1020 1/16/09 Biological Classification & The Tree...

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MARS 1020 1/16/09 1 Biological Classification The Tree of Life No labs next week But But… Make-up Lab on Tues (1/20) at 6:00 PM
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MARS 1020 1/16/09 2 Autotroph? Heterotroph? Venus Fly Trap ( Dionaea muscipula ) David Lynch, Thule Scientific Primary Producer Consumer 1 CO 2 Consumer 2 Review… a b The Production of one tropic level is ~ 10% the production of the previous trophic level b / a 0.10
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MARS 1020 1/16/09 3 100 10 1 0.1 0.01 0.001 100 10 1 0.1 1.0 100 10 How much primary production goes into making your food if you eat… ½ lb steak ½ lb tuna steak 5 50 500 5 000 ! PP 5,000
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MARS 1020 1/16/09 4 Classifying Organisms Hierarchical system: Domain Kingdom Phylum Class Order Family Most General Genus Species Most Specific Three “Domains” of Life Archaea Prokaryotes Bacteria Eukaryotes Eukarya
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1/16/09 5 CELLS Prokaryote Eukaryote Organization: Organelles?: Organisms: Simple Complex No Yes Uni-cellular Uni- or Multi-Cellular Evolution:
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This note was uploaded on 03/22/2009 for the course MARS 1020 taught by Professor Binder during the Spring '08 term at University of Georgia Athens.

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3 - MARS 1020 1/16/09 Biological Classification & The Tree...

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