LS 3.1.5

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Across
  1. 2. The plant tissue that transports food from the leaves to the rest of the plant.
  2. 5. The opening in a leaf through which gases can pass.
  3. 9. The outer layer of a woody stem.
  4. 10. Stems also______materials through he xylem and phloem between the roots and the rest of the plant.
  5. 12. An enlarged tip of a rhizome that stores food.
  6. 15. Wood plants grow as their_____ lengthen.
  7. 16. A leaf that is attached to the plant embryo.
  8. 20. The small roots branching off of a taproot.
  9. 22. Plants that produce two seed leaves.
  10. 23. The very center of a woody stem where water and food are stored in young plants.
  11. 25. An underground stem that stores food and water and plays a part in asexual reproduction.
  12. 26. Some stems_____materials such as water or food.
  13. 27. A slender creeping stem that takes root where its buds touch the ground producing new shoots.
  14. 28. Most herbaceous stems do this every year.
  15. 29. The outer layer of xylem that transports water and minerals from the roots to the leaves of woody plants.
  16. 30. These extend out from the root and increase its surface area so that the root can absorb more water.
  17. 32. A large root that grows downward through the soil and has smaller roots branching off from it.
  18. 33. The layer of a woody stem that produces a new layer of wood each year causing the plant to grow in diameter.
  19. 35. The outer layer of the root, or its skin.
  20. 36. A blade that is divided into separate parts.
Down
  1. 1. The inner nonliving xylem layer at the center of a tree.
  2. 3. These open and close the stomata.
  3. 4. A mass of small roots that spread themselves out from the stem.
  4. 5. The shoot system is made up of _____ and leaves.
  5. 6. Plants that produce one seed leaf.
  6. 7. At the end of every twig is this, where primary growth takes place.
  7. 8. Plants that produce seeds in flowers.
  8. 11. The root system is made up of these.
  9. 13. Specialized plant tissue that transports water and mineral throughout the plant.
  10. 14. These plants have soft green stems such as grasses and petunias.
  11. 17. The plants include tress as well s smaller plants such as roses.
  12. 18. These are used to make linen cloth.
  13. 19. A one-piece blade.
  14. 21. A horizontal underground plant stem.
  15. 24. One of the three main functions of stems, this helps hold up the leaves so they can absorb sunlight.
  16. 30. The tops of roots are covered by this which protects the top of the root.
  17. 31. A slender sensitive structure of many climbing plants.
  18. 34. The inner cells of leaves