Cyclic electrons flow pumps proton in the lumen of thylakoid towards the concentration with the help of ATP synthase. This movement produces additional ATP.
These additional ATPs are come from cyclic electron flow, during light reaction come from cyclic electron flow, during light reaction.
is the coral reef is experiencing climate change so the rise in the ocean temps is causing the coarl to bleach as the zooxanthellae leaves the coral polyps.