The Nitrogen Cycle!

Nitrogen Cycle PPT nitrogen cycle Both the global and internal nitrogen cycles are biologically regulated, but the transformations are the result of biotic and abiotic interactions Electron krebs cycle Real-World Nitrogen Cycle Examples · A plant takes nitrogen from the soil by absorbing it through its roots · When a plant dies or an animal

calvin cycle A CONTINUAL PROCESS · Biological nitrogen fixation is the first step in the nitrogen cycle, occurring when atmospheric nitrogen is 'fixed' or converted into