Origem da vida. It is often said that all the conditions for the first production of a living organism are present, which could ever have been present.
Microrganismos do solo e o ciclo do carbono. O átomo de carbono.
Softwares FLorestais Softwares FLorestaisManejoGerenciamento Análise Econômica.
Alótropos de Carbono Grafito Compuestos de Carbono CO CO 2 H 2 CO 3 Ka1= 4.16*10-7 Ka2= 4.84*10-11 (Pauling)
