_ is a molecule that carries energy inside cells and serves as the energy currency of a cell. The _ is the organelle in plant cells where photosynthesis occurs. During photosynthesis, _ captured energy from sunlight the _ is a series of reactions that convert light into chemical energy, producing NADPH and ATP. _ is a lower energy molecule that can be converted to ATP by adding a third phosphate group. The _ is a system that moves high-energy electrons and pumps hydrogen ions during photosynthesis. The _ consists of reactions that do not require light and convert carbon dioxide into glucose. In the chloroplast the _ is the fluid-filled space where light-independent reactions take place. _ is created from ADP during the light-dependent reactions. _ is the protein complex where NADP+ is converted to NADPH. The _ is where water is split producing oxygen and creating hydrogen ions. _ are sack-like structures in chloroplast where light-dependent reactions occur. _ is the process that transforms light energy into stored chemical energy. _ is the electron carrier molecule that accepts two high-energy electrons and a hydrogen ion to become NADPH.

1. **ATP** is a molecule that carries energy inside cells and serves as the energy currency of a cell.

2. The **chloroplast** is the organelle in plant cells where photosynthesis occurs.
3. During photosynthesis, **light** captured energy from sunlight.
4. The **light-dependent reactions** is a series of reactions that convert light into chemical energy, producing NADPH and ATP.
5. **ADP** is a lower energy molecule that can be converted to ATP by adding a third phosphate group.
6. The **electron transport chain** is a system that moves high-energy electrons and pumps hydrogen ions during photosynthesis.
7. The **Calvin cycle** consists of reactions that do not require light and convert carbon dioxide into glucose.
8. In the chloroplast, the **stroma** is the fluid-filled space where light-independent reactions take place.
9. **ATP** is created from ADP during the light-dependent reactions.
10. **NADP+ reductase** is the protein complex where NADP+ is converted to NADPH.
11. The **photosystem II** is where water is split, producing oxygen and creating hydrogen ions.
12. **Thylakoids** are sack-like structures in chloroplasts where light-dependent reactions occur.
13. **Photosynthesis** is the process that transforms light energy into stored chemical energy.
14. **NADPH** is the electron carrier molecule that accepts two high-energy electrons and a hydrogen ion to become NADPH.