Question

Which bacteria helps to convert Nitrates into Nitrogen Gas?
A. Nitrogen Fixing bacteria
B. Ammonification bacteria
C. Denitrifying bacteria
D. Nitrifying bacteria

Answer 1

Hint: This type of conversion comes under the Nitrogen Cycle.An anaerobic bacteria causes the conversion of Nitrates into Nitrogen Gas.

Complete step by step solution:
Denitrifying microbes, microorganisms whose activity brings about the transformation of nitrates in soil to free environmental nitrogen, in this manner draining soil richness and lessening agrarian profitability. Denitrifying microbes is an anaerobic microorganism.
The cycle of the change of Nitrates into Nitrogen Gas is known as Denitrification. Denitrification is a microbially encouraged cycle of nitrate decrease that may eventually deliver sub-atomic nitrogen through a progression of nitrogen oxide items.
This is the transformation of nitrates into principally nitrogen gas, yet additionally nitrous oxide gas by the denitrifying microbes, for example Pseudomonas.
Denitrifying microbes change nitrate in amazingly wet soils and marshy grounds where there is almost no oxygen, for example the conditions are anaerobic. The microbes get the oxygen they require for breath from the breakdown of nitrates.
The gases that are shaped getaway into the climate finishing the nitrogen cycle. This can be a hurtful cycle as fixed nitrogen is taken out from the dirt creation it less prolific

Hence,the correct option is (C.) Denitrifying bacteria.

Notes: Denitrifying microbes, otherwise called nitrate-decreasing microorganisms (NRB), alludes to a gathering of microscopic organisms that assists with changing over nitrates or nitrites into nitrogen-containing gases. This transformation is vital for the environment. It finishes the nitrogen cycle by reusing nitrogen into the climate.