Question

question: 8 the model shows the relationship between light - dependent reactions and the calvin cycle within a cell. chloroplast water co₂ nadp⁺ adp + p atp nadph o₂ glucose which question can be answered about light - dependent reactions? a. where is atp used? b. where is co₂ used? c. where is glucose formed? d. where is water broken down?

Explanation:

Light - dependent reactions in photosynthesis occur in the thylakoid membranes of chloroplasts. Water is broken down in these reactions to release oxygen, electrons, and protons. ATP is used in the Calvin - cycle (light - independent reactions), CO₂ is also used in the Calvin - cycle for carbon fixation, and glucose is formed as a result of the Calvin - cycle reactions.

Answer:

D. Where is water broken down?