Water diffusion into endodermis takes place through
Lignified cells
Casparian strips
Passage cells
Suberzed cells
Water diffusion into endodermis takes place through
The hydrostatic pressure which is developed due to accumulation of water absorbed by roots is called |
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Root pressure is absent in |
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The most widely accepted theory for ascent of sap is |
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The rate of absorption of water _____ with increase in salt concentration in the soil |
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Root pressure is due to |
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Absorption of water from cut ends of stems disapproves the theory of |
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Which of the following physical forces are supposed to be responsible for ascent as sap? |
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The ascent of sap takes place in |
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Upward movement of water in plants is |
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Lignin and cellulose present in xylem vessels shows affinity for water due to |
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