Denitrifying bacteria in biology

Today, we'll be delving into the realm of denitrifying bacteria. But before we do that, let's quickly recap the nitrogen cycle. The nitrogen cycle is a vital process that ensures the availability of nitrogen, an essential element, in various forms for living organisms. It involves several steps, such as nitrogen fixation, nitrification, and denitrification. While we often hear about the first two, denitrification is equally important, and that's where denitrifying bacteria come into play.