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NEET UG BIOLOGY MCQ: TRANSPORT IN PLANTS
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Whose water potential is less than water potential of root hair during the water absorption by root hair?
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Correct option: D
Vacuolar sap
Option D (Vacuolar sap) is correct because the vacuolar sap has the lowest water potential compared to the soil solution, gravitational water, and pure water, facilitating water absorption by the root hair.
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Study the following statement and choose the correct option(s) from the codes from below
I. Root pressure provides a light push in the overall process of water transport
II. Root pressure causes the flow of water faster through xylem than it can be lost by transportation
III. In symplast pathway, water move exclusively through the cell wall and intercellular spaces
IV. Guttation is a cause of transpiration pull
V. Most plants fulfill their water requirement by transpiration pull Rate of imbibition is more in?
I. Root pressure provides a light push in the overall process of water transport
II. Root pressure causes the flow of water faster through xylem than it can be lost by transportation
III. In symplast pathway, water move exclusively through the cell wall and intercellular spaces
IV. Guttation is a cause of transpiration pull
V. Most plants fulfill their water requirement by transpiration pull Rate of imbibition is more in?