hightemperature

Then, bacteria start to decompose or break up the remains, and use up oxygen in the process. The decomposition process causes the water to have decreased oxygen, major to “dead zones.” Bigger life forms like fish can’t breathe and die. Nitrogen also happens in mineral deposits of nitre or saltpetre and Chile saltpetre , but these deposits exist in quantities that are wholly inadequate for human needs. Yet another material wealthy in nitrogen is guano, identified in bat caves and in dry places frequented by birds. In mixture, nitrogen is identified in the rain and soil as ammonia and ammonium...