Across
- 2. The cells that open and close the stomata
- 4. An organism that produces its own food
- 7. Something that contains chlorophyll
- 10. Small holes in the bottom of the leaves
- 11. The process in which plants make food
Down
- 1. The result of a process or action
- 2. The food plants make during photosynthesis
- 3. Absorbs light to provide energy for photosynthesis
- 5. The action of breathing
- 6. A liquid that is involved in photosynthesis
- 8. A gas that is produced by cellular respiration
- 9. The gas that we need to live