| 1. | Powell's appearance was unlikely to spark any grass-roots pressure on the Kremlin.
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| 2. | Grass-roots pressure from such groups is a formidable influence on Congress.
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| 3. | Root pressure is often high in some deciduous trees before they leaf out.
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| 4. | Root pressure may be important in refilling the xylem vessels.
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| 5. | Foraminal stenosis at this joint is the most common cause of cervical nerve root pressure.
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| 6. | However, in some species vessels refill without root pressure.
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| 7. | Root pressure is caused by active distribution of mineral nutrient ions into the root xylem.
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| 8. | Root pressure is studied by removing the shoot of a plant near the soil level.
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| 9. | If a pressure gauge is attached to the cut stem, the root pressure can be measured.
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| 10. | Xylem sap will exude from the cut stem for hours or days due to root pressure.
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मोबाइल