| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | photosynthesis | Biology | In biology, photosynthesis is the process by which green plants and some other organisms use sunlight to synthesize foods with the help of chlorophyll. | 1 |
| 2 | photosynthesis | biological science culture | Process by which plants convert light energy into chemical energy | 1 |
| 3 | photosynthesis | biology | The process by which green plants and some other organisms use sunlight to synthesize nutrients from carbon dioxide and water | 1 |