Across
- 2. what makes up the air all around us
- 3. the gas used by plants to make food
- 6. the process in which a plant makes food
- 9. a cell that opens and closes stomata
- 10. absorbed by the roots and plants and needed in photosynthesis
- 11. the sugar made by plants in photosynthesis
Down
- 1. what breaks down glucose in both plants and animals
- 3. green pigment in plants that captures light energy
- 4. small openings on leaves that allows gases to leave and enter
- 5. organelles in plant cells where photosynthesis takes place
- 7. the gas that is a product of photosynthesis
- 8. the ultimate source of energy for life