Across
- 2. palisade
- 6. cuticle
- 8. roots
- 10. respiration
- 12. chlorophyll
- 14. chloroplasts
- 15. glucose
- 16. energy
- 17. stomata
- 18. epidermis
- 21. xylem
Down
- 1. oxygen
- 3. sunlight
- 4. dioxide carbon dioxide
- 5. starch
- 7. carbohydrate
- 9. stoma
- 11. spongy
- 13. cellulose
- 19. phloem
- 20. iodine