[Garth Tater]

"Carbon in all of its forms, including carbon dioxide, moves between the atmosphere, bodies of water,"

Sorry Mom, but you and that little graphic that you posted are not taking into account the CO2 that is coming out of undersea volcanoes and has never been in the atmosphere. "No exceptions" you said and yet the use of that CO2 by oceanic plant life is an exception. Keep trying though Mom, your fanbase is counting on you!

[exDemMom]

Oh, puhleeze. It is obvious you are a troll and must look for any way you can to try to prove you know more than an expert in the field. So what if volcanos spew some CO2 that may or may not have been in the atmosphere before? Do you seriously think that the CO2 thus released is NEVER going to end up in the atmosphere? Hint: most of it ends up in the atmosphere rather quickly. And when farmers grow that food (whether it is produce or animals), that food consists entirely of atmospheric CO2. No exceptions.