The Biological Pump. Organic matter created at the surface (by photoplankton and by consumers) falls into the deep ocean, where other biological processes oxid

The Biological Pump. Organic matter created at the surface (by photoplankton and by consumers) falls into the deep ocean, where other biological processes oxidize it back to CO2. https://en.wikipedia.org/wiki/Biological_pump https://en.wikipedia.org/wiki/Biological_pump