<prompt> Yimaphi amakhemikhali aguqulwayo ukuze kwenziwe ukudla nge - photosynthesis? Njengoba kunikezwe umbuzo odlule, bhala umongo onempendulo yawo. Kungaba imisho engu-1 kuya kwengu-20. Umongo:  <response>: Omunye wemisebenzi eyinhloko yama-chloroplast indima yawo ekwakhiweni kwezakhi zofuzo, inqubo lapho ukukhanya kuguqulwa khona kube amandla amakhemikhali, ukuze kamuva kukhiqizwe ukudla okufana noshukela. Amanzi i-H2O ne-carbon dioxide i-CO2 kuyasetshenziswa ekwakhiweni komzimba, futhi kwenziwa ushukela nomoya-mpilo i-O2, kusetshenziswa amandla okukhanya. I-photosynthesis ihlukaniswe izigaba ezimbili - ukusabela okukhanyayo, lapho amanzi ehlukaniswa khona ukuze kukhiqizwe umoya-mpilo, nokusabela okukhanyayo, noma umjikelezo kaCalvin, owakha ama-molecule kashukela kusuka ku-carbon dioxide. Lezi zigaba ezimbili zixhunywe yizithwali zamandla i-adenosine triphosphate ATP ne-nicotinamide adenine dinucleotide phosphate NADP. 