Predict the effect of the removal of the final electron acceptor on the rate of carbon fixation by the chloroplasts justify your prediction pls need help

there are so many examples for that in different areas, like biology experiment carried out in our lab recently.

here's one link:

i need

photosynthesis makes the glucose that is used in cellular respiration to make atp. the glucose is then turned back into carbon dioxide, which is used in photosynthesis. while water is broken down to form oxygen during photosynthesis, in cellular respiration oxygen is combined with hydrogen to form water.

lichens that colonize bare rock secrete acids that break down the rock and start the soil-production process. so they expose rocks