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Los Ciclos Biogeoquímicos

Los Ciclos Biogeoquímicos. Andrea Corral Viedma Natalia Perera García. Ciclo del carbono. Ciclo del carbono. http://www.youtube.com/watch?v=hxQ0T8qOoXg&feature=related. SINTESIS. Las plantas absorben el CO2 de la atmósfera La descomposición de los azucares en los animales libera carbono

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Los Ciclos Biogeoquímicos

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  1. Los Ciclos Biogeoquímicos Andrea Corral Viedma Natalia Perera García

  2. Ciclo del carbono

  3. Ciclo del carbono • http://www.youtube.com/watch?v=hxQ0T8qOoXg&feature=related

  4. SINTESIS • Las plantas absorben el CO2 de la atmósfera • La descomposición de los azucares en los animales libera carbono • Bacterias y hongos descomponen materia muerta y devuelven el carbono al medio • El carbono se intercambia entre los océanos y la atmósfera

  5. CICLO DEL NITRÓGENO

  6. CICLO DEL NITRÓGENO N2 CONVERSIÓN NH3 INTERVENCIÓN DE LAS BACTERIAS NO3 INCORPORACIÓN DE NITRÓGENO

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