Futunoti
a Mupepi no bumi bonse pe sonde bufumya icikabilila ku fintu ifyakwatamo carbon, muli fyo, bwashintilila mu kulungatika nelyo mu kukanalungatika pa lubuuto lwa kasuba. Nangu ni fyo, kwalibako ifya mweo ifiikala umwafiita pa nshi ya fibemba ifikula ukupitila mu kubomfya icikabilila cifuma ku fintu ifishakwatamo carbon. Mu cifulo ca kubomfya photosynthesis, ifi fya mweo fibomfya imibombele iitwa chemosynthesis.