The most important role of bacteria in the environment is

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Bacteria play a crucial role in decomposition, breaking down dead organic matter and returning nutrients back into the ecosystem. This process is vital for maintaining healthy soils, nutrient cycling, and sustaining life on Earth. While bacteria can also be pathogenic (cause disease), their role in the environment as decomposers is much more significant. Bacteria are not typically used for fungal control or as a source of restriction enzymes in the environment.

The Most Important Role of Bacteria in the Environment Is