Simple permanent tissue (Simple permanent tissue):
Shh Shh Shh is tissue caused by permanent cell type เดียวกันมา together and served together with many kinds of F. Including the epidermis (Epidermis) parenchyma (Parenchyma) collenchyma (Collenchyma)
.Sclerenchyma (Sclerenchyma), python (Endodermis) and cork (Cork)
epidermis. (Epidermis)
a tissue caused by cells epidermis multiple cells together
style oh oh oh 1.A tissue around the outside end of plants thrive in phase (primary growth)
oh oh oh, 2. Cell line single squeeze tightly without gap between cells
Shh Shh Shh 3.As the cell wall is usually thicker than some outside inside because there are cutin (Cutin) coating. And maybe see another floor. Call level caused by the accumulation of cutin that I cuticle (Cuticle)
.* * characteristics of cutin is a compound type Waks The coating prevents the evaporation of water
Shh Shh Shh, 4. Epidermis cell changes to do some special, such as
oh oh oh oh oh - changes a cell control (Guard cell)
.Oh oh oh oh oh - changed to a root hairs (Root hair)
oh oh oh oh oh - change to the hair cells. (Trichome)
oh oh oh oh 5. Epidermis usually no chloroplasts except in the epidermis changes เป็นเซลล์ control is found. Chloroplast scattered around the cell
.Oh oh oh oh 6. Cells grown cells alive. But the cells are broken when the plants are growing stage 2
area found:A tissue is the outer layer is found all the parts of the stem branches, roots of plants with the growth in gross (primary growth) is also found in the outer layer of the petals. The leaves and young fruits
functions:
.Oh oh - to prevent harm to the tissue inside and extra strength
.Oh oh -) help to prevent evaporation and transpiration, because if the plant waste water back and forth to weaken and prevent water leakage to the inside. Shh Shh Shh because if given too much water will rot)
oh oh - help absorb water and
oh oh - minerals, especially the hair roots.
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