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Unformatted text preview: ENERGY CANNOT BE RECYCLED Scale of Life Levels of biological organization: atoms molecules cells tissue organ organ system organisms population community ecosystem planet earth Modern Taxonomy Domain Kingdom Phylum Class Order Family Genus Species Modern Taxonomy Domain (largest group, few common features) Kingdom Phylum Class Order Family Genus (smallest group, many common features) Species Three Cell Types = Domains Eukarya (has nucleus) Bacteria (prokaryote) normal bacteria Archaea (prokaryote) often found in extreme environments Domain Based upon 3 cell types: Domain: Archaea Bacteria Eukarya Kingdom: archaebacteria monera protista fungi plants animals...
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