Question: Lapho kwenzeka i-photosynthesis ezitshalweni, ukusabela  (reaction) kukhiqiza ushukela, umoyampilo, namanzi. Ngesikhathi sokuphefumula, i-energy egciniwe ivela emikhiqizweni ye-photosynthesis iguqulwa ibe yi-energy esebenzisekayo. Le energy igcinwa ikusiphi isimo ngaphambi kokuba isetshenziswe ekuphefumuleni?
Options:
i-energy yamakhemikhali
i-energy enomnyakazo
i-energy yokukhanya
i-energy yokushisa
Answer: A