Across
- 5. factor that restricts the rate of photosynthesis
- 6. organelle where photosynthesis takes place
- 10. small openings in leaves for gas exchange
- 11. substance absorbed by roots and used in photosynthesis
Down
- 1. green pigment that absorbs light energy
- 2. leaf layer containing many chloroplasts
- 3. process by which plants make glucose using light energy
- 4. energy from the sun used to drive photosynthesis
- 6. gas taken in by plants for photosynthesis
- 7. gas released as a waste product of photosynthesis
- 8. sugar produced by photosynthesis used for energy
- 9. speed at which photosynthesis happens