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| 2. | root system that is comprised of one large primary root and smaller secondary roots. |
| 3. | swollen tip of a rhizome, Irish potatato |
| 7. | large vein found in the middle of a leaf blade. |
| 9. | water in the soil that can be absorbed. |
| 10. | specialized root such as carrots, turnips, and beets. |
| 11. | root system compromised of many evenly sized roots. |
| 12. | another name used for soil. |
| 13. | stem that lies horizontally and helps plants spread. |
| 14. | this part of the plant transports water and nutrients from the roots up to the leaves. |
| 17. | waxy upper layer of a leaf blade. |
| 20. | the space between two buds on a plant stem. |
| 21. | openings on the bottom of the leaf that release water through transpiration. |
| 22. | cells that control the opening and closing of the stomata. |
| 23. | stem that lies horizontally on the ground that helps the plant spread. |