Denitrators

Though I would not call it food, any more than I would call oxygen food
for us, but the oxygen has to be taken in since it's not after the
nitrogen except for growth.

One more thing since you bring up human cellular respiration. We breath in
oxygen, do we "take it in"? Or do we use it for cellular repiration and
expell the oxygen in the form of CO2?

us (aerobic respiration)
C6H12O6 + 6O2 ---- 6CO2 + 6H2O (+ ENERGY (ATP)) -----NO
OXYGEN "taken in"

anaerobic denitrifying bacteria:

2NO3- + 12H+ ------- N2 + 6H2O + (ENERGY) -------NO
OXYGEN "taken in"





Wayne Sallee
Wayne's Pets



Wayne Sallee wrote on 9/16/2006 11:38 PM:
And I guess you would laugh if we told you that fish drink water.

Wayne Sallee
Wayne's Pets



Stoutman wrote on 9/16/2006 8:24 PM:
What do you think happens to the oxygen that is "removed" by the
bacteria?
That's its food.


This is a good one. You think oxygen is food for the ANAEROBIC
bacteria. Hmmm...





George Patterson
Coffee is only a way of stealing time that should by rights belong
to
your slightly older self.