Could someone answer these questions for me (pic included)

1. what is the process illustrated above?

2. what molecules are released from step one to go to step two?

3. what source of energy starts step one?

4. where does oxygen go when water is split in step one?

5. what molecule comes from the atmosphere to start the calvin cycle?

6. what is the ultimate goal of this process?

7. where do the light reactions occur?

8. where does the calvin cycle occur?