Aquarium Water Quality: Nitrogen Cycle

In National 4 Biology discover how atmospheric nitrogen is processed by bacteria, allowing plants and animals to build essential proteins

Certain types of bacteria are able to use the free nitrogen in the air to make nitrogen compounds through a process called nitrogen fixation

carbon cycle Nitrogen Sinks The primary reservoir for long-term storage of nitrogen is nitrogen gas in the atmosphere However, there are other, smaller nitrogen sinks in

krebs cycle Describe Nitrogen Cycle-Nitrogen cycle in simple terms We can not just breathe in nitrogen