Across
- 2. carries water from the roots
- 4. the cycle name for the exchange of oxygen and carbon dioxide
- 5. empty space that exchanges carbon dioxide and oxygen
- 7. the part of leaf cells that perform photosynthesis
- 11. the lower one contains guard cells and stomata
- 12. layer that stores sugar and exchanges gases
- 14. photosynthesis occurs in this layer
Down
- 1. made up of phloem and xylem and carries water and minerals
- 3. carries food down to the roots
- 4. the waxy outside layer of a leaf that prevents water loss
- 6. the sugar made in photosynthesis
- 8. the main job of a leaf
- 9. where energy for photosynthesis comes from
- 10. plants produce this gas that we breathe during photosynthesis
- 13. cell on the outside that opens and closes stomata