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How does the subtropical jet stream flow?
Casparian Strip
Waxy band between the plasma membranes of abutting root endodermal cells; forms a seal that prevents soil water from seeping through cell walls into the vascular cylinder.
Endodermis
In a plant root, a sheet of cells just outside the vascular cylinder. A Casparian strip between these cells prevents water from seeping through their walls.
Epidermis
The outermost layer of cells covering the body of an organism, often serving as a barrier to the environment.
Vascular Tissue
The complex tissue in plants that conducts water and nutrients through the plant body.
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