Describe one process in which bacteria play role in the biogeochemical cycle of nitrogen. The Role of Bacteria in the Nitrogen Biogeochemical Cycle

Bacteria and the Nitrogen Biogeochemical Cycle: The Role Of Bacteria
Bacteria are essential in maintaining the nitrogen cycle, which is vital for all living things on Earth. Bacteria is responsible for the conversion of nitrogen gas N2 into ammonium (NH4+), a form that can be taken in by plants to make proteins and nucleic Acids. Two types of bacteria are responsible for this process known as Nitrition. Heterotrophic bacteria uses organic matter to fuel the process, while heterotrophic bacteria converts N2 into H4+ using energy from sunlight or other chemical sources (Okeke 2020). As it aids in increasing the nitrogen availability for other organisms and plants, nitrification plays an integral part of global nitrogen cycle. Denitrification is the second major role that bacteria play in the nitrogen cycle. Anaerobic bacteria is responsible for this process. They use nitrate instead of oxygen to accept electrons (Kumar and al. (2018)). The reverse of nitrification and the conversion of the nitrate into nitrogen gas is called denitrification. This is important because it allows for the removal of nitrate from an environment. Nitrate could otherwise accumulate in the environment and become harmful to other species. Cont…
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