Across
- 3. the edge of a leaf
- 5. palm-like venation
- 6. process that changes light, water, and carbon dioxide into sugar and oxygen
- 8. three or more leaves grow from one node around a stem
- 11. leaves grow from the bottom of the stem
- 13. the part of the leaf that attaches to the stem
- 15. feather-like venation
- 17. jagged leaf margin
- 20. only one leaf per petiole
- 21. arrangement of a leaf's veins
- 23. red or purple pigment in plants
Down
- 1. cells which open and close the stomata
- 2. smooth leaf margin
- 4. one leaf grows from each node on alternating sides of the stem
- 7. needle-like leaves designed to conserve water
- 9. several leaflets off a single petiole
- 10. two leaves grow on opposite sides of the stem from one node
- 12. deeply indented leaf margin
- 14. yellow pigment in plants
- 16. yellowish-orange pigment in plants
- 18. green substance in chloroplasts that makes photosynthesis possible
- 19. substance that speeds up a chemical reaction
- 22. holes on the underside of a leaf