Nitrogen Fixation is the process of turning N2 from the air into Nitrogen compounds that plants can use
Decomposers - break down protein
Nitrifying Bacteria - turns ammonia into
nitrates in decaying matter
Nitrogen Fixing Bacteria - turn atmospheric N2
into nitrogen compounds that plants use
Denitrifying Bacteria - turns nitrates back into N2
gas. no benefit to living organisms.
There's so much energy in a lightning bolt that it's
enough to make nitrogen react with oxygen in the ait to
give nitrates
Nitrogen, just like carbon, is being
constantly recycled. So the nitrogen
in your proteins might once have
been in the air. And before that it
might have been in a plant. And
before that some horse wee. Nice.