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Plant Meristems

Plant Meristems. Plant Tissues. Dermal Tissue. Ground Tissue: Storage and Photosynthesis. (Parenchyma Cells). Ground Tissue: Strength and Support. (Collenchyma – Not Lignified). (Sclerenchyma - Lignified). Lignin. Ground Tissue: Strength and Support. Sclerenchyma: Sclereids.

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Plant Meristems

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  1. Plant Meristems

  2. Plant Tissues

  3. Dermal Tissue

  4. Ground Tissue: Storage and Photosynthesis (Parenchyma Cells)

  5. Ground Tissue: Strength and Support (Collenchyma – Not Lignified) (Sclerenchyma - Lignified)

  6. Lignin

  7. Ground Tissue: Strength and Support Sclerenchyma: Sclereids Sclerenchyma: Fibers

  8. Ground Tissue Cell Types

  9. Plant Plumbing

  10. Vascular Tissue: Plant Plumbing Xylem: H20 Phloem: Sugar

  11. Vascular Tissue: Vascular Bundles Xylem: Water Transport Phloem: Sugar Transport

  12. Vascular Tissue: Stems

  13. Vascular Tissue: Leaves

  14. Water Transport

  15. Xylem: Stem Cross-Section (x.s.) Tracheids, Vessels with Thick, Lignified Cell Walls

  16. Xylem: Tracheids

  17. Xylem: Tracheids Tracheid Development and Lignification Patterns

  18. Xylem: Tracheids Tracheids

  19. Xylem: Vessels Vessel Member Vessel = Many Stacked Vessel Members

  20. Xylem: Vessels Vessel End Walls: Perforation Plates

  21. Xylem: Tracheids versus Vessels Tracheids versus Vessels

  22. Xylem: Tracheids versus Vessels

  23. Xylem: Parenchyma

  24. Xylem: Fibers

  25. Xylem Cell Types Tracheid Vessel Fiber Parenchyma

  26. Sugar Transport

  27. Phloem: Stem Cross Section (x.s.)

  28. Phloem: Sieve Tube Elements and Sieve Tubes

  29. Phloem: Sieve Tube Elements Sieve Tube Member End Walls: Sieve Plates

  30. Phloem: Sieve Tube Members and Sieve Tubes

  31. Phloem: Companion Cells

  32. Phloem: Sieve Tubes Members and Companion Cells

  33. Phloem: Parenchyma and Fibers

  34. Vascular Tissue: Phloem • Parenchyma • Sieve Tube Element • Companion Cell • Fibers

  35. Origin of Vascular Tissue I: Derivatives of Apical Meristem

  36. Wood

  37. Origin of Vascular Tissue II: Derivatives of Secondary Meristem(= Lateral Meristem)

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