Plant tissues
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Transcript of Plant tissues
![Page 1: Plant tissues](https://reader036.fdocuments.in/reader036/viewer/2022062320/55b9bd98bb61ebf8558b459f/html5/thumbnails/1.jpg)
PLANT TISSUES
![Page 2: Plant tissues](https://reader036.fdocuments.in/reader036/viewer/2022062320/55b9bd98bb61ebf8558b459f/html5/thumbnails/2.jpg)
DERMAL/PROTECTIVE (DÉRMICO)
• Protective tissue covers the surface of leaves and the living cells of roots and stems.
![Page 3: Plant tissues](https://reader036.fdocuments.in/reader036/viewer/2022062320/55b9bd98bb61ebf8558b459f/html5/thumbnails/3.jpg)
VASCULAR• Vascular tissue
transport nutrients, water, and sugars around the plant.
![Page 4: Plant tissues](https://reader036.fdocuments.in/reader036/viewer/2022062320/55b9bd98bb61ebf8558b459f/html5/thumbnails/4.jpg)
VASCULAR:XYLEM
• Xylem conducts water and dissolved minerals from the roots to all the other parts of the plant.
![Page 5: Plant tissues](https://reader036.fdocuments.in/reader036/viewer/2022062320/55b9bd98bb61ebf8558b459f/html5/thumbnails/5.jpg)
VASCULAR:PHLOEM
• Phloem transports the sugars and other molecules created by plant photosynthesis.
![Page 6: Plant tissues](https://reader036.fdocuments.in/reader036/viewer/2022062320/55b9bd98bb61ebf8558b459f/html5/thumbnails/6.jpg)
GROUND (FUNDAMENTAL)
• All tissues that are neither (no son) dermal nor (ni) vascular.
• It can be divided into three classes.
![Page 7: Plant tissues](https://reader036.fdocuments.in/reader036/viewer/2022062320/55b9bd98bb61ebf8558b459f/html5/thumbnails/7.jpg)
GROUNDPARENCHYMA
• Food storage
• Photosynthesis (with chloroplasts)
![Page 8: Plant tissues](https://reader036.fdocuments.in/reader036/viewer/2022062320/55b9bd98bb61ebf8558b459f/html5/thumbnails/8.jpg)
GROUNDSCLERENCHYMA
• Give mechanical support.
• Is found in stems and in leaf veins.
• Makes up the hard outer covering of seeds and nuts.
![Page 9: Plant tissues](https://reader036.fdocuments.in/reader036/viewer/2022062320/55b9bd98bb61ebf8558b459f/html5/thumbnails/9.jpg)
GROUNDCOLLENCHYMA
• They are in areas that are growing rapidly and need to be strengthened.
![Page 10: Plant tissues](https://reader036.fdocuments.in/reader036/viewer/2022062320/55b9bd98bb61ebf8558b459f/html5/thumbnails/10.jpg)
• http://users.rcn.com/jkimball.ma.ultranet/BiologyPages/P/PlantTissues.html
• http://en.wikipedia.org/wiki/Ground_tissue