Notes - BILD 10 cells o prokaryotic bacteria no nucleus...

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BILD 10 January 22, 2008 cells o prokaryotic bacteria no nucleus flagellum (tail like outgrowth for movement) smaller has dna but no defined structure (i.e. nucleus) o eukaryotic nucleus organelles large viruses o chemical outside of cell o no independent life of its own has to get inside of a cell to live phospholipids o hydrophilic tails o hydrophobic heads mitochondria o important in generating energy o takes molecules combines them with oxygen uses this process to generate energy releases energy in efficient and controlled fashion chloroplasts give plants their green color o allows plants to take light energy to make complex molecules o plant cell uses chloroplasts to harvest light energy January 24, 2008 energy o second law of thermodynamics order to disorder cells are relatively orderly input energy to go from disorderly to orderly o capacity to do work o chemical potential energy begins in plants chloroplasts
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Notes - BILD 10 cells o prokaryotic bacteria no nucleus...

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