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Plant Meristems.

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Presentation on theme: "Plant Meristems."— Presentation transcript:

1 Plant Meristems

2 Tissue:

3

4

5 Leaf (Cross Section) Dermal Tissue Ground Tissue Vascular Tissue

6 Stem (Cross Section) Dermal Tissue Vascular Tissue Ground Tissue

7 Dermal Tissue Function:

8 Dermal Tissue: Cell / Substance Types
Epidermal Cells Guard Cells Trichomes * Cuticle * Stoma

9 Dermal Tissue Leaf Epidermal Cells

10 Dermal Tissue Waxy Cuticle

11 Dermal Tissue Waxy Cuticle

12 Dermal Tissue Guard Cells and Stomata

13 Dermal Tissue Guard Cells and Stoma

14 Dermal Tissue Guard Cells and Stoma

15 Dermal Tissue Winterfat Stinging Nettle

16 (= Hairlike Epidermal Outgrowths)
Dermal Tissue Trichomes (= Hairlike Epidermal Outgrowths)

17 Dermal Tissue Stinging Nettle

18 Ground Tissue Function (1):

19 Ground Tissue Function (2):

20 Ground Tissue Function (3):

21 Ground Tissue: Cell Types
Parenchyma: (Including Mesophyll Cells) Collenchyma: Sclerenchyma: (Including Unbranched Sclereids, Branched Sclereids and Fibers)

22 Ground Tissue Parenchyma Cells

23 Ground Tissue Parenchyma Cells (Mesophyll)

24 Ground Tissue Parenchyma Cells (Mesophyll)

25 Ground Tissue Parenchyma (Mesophyll)

26 Ground Tissue Collenchyma Cell

27 Ground Tissue Collenchyma Cells

28 Ground Tissue Sclerenchyma Cells

29 Ground Tissue Sclerenchyma Cells

30 Ground Tissue Sclerenchyma Cells (Sclereid Unbranched)

31 Ground Tissue Sclerenchyma (Sclereids – Branched)

32 Ground Tissue Sclerenchyma Cells: Fibers

33 Plant Plumbing

34 Vascular Tissue

35 Vascular Tissue


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