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NEET UG BIOLOGY MCQ: TRANSPORT IN PLANTS
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Understanding
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Which among the following is under the influence of both pressure and concentration?
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Correct option: C
Absorption of water by root hairs
Option C (Absorption of water by root hairs) is correct because water absorption by root hairs is influenced by both the water potential gradient (concentration) and the pressure potential in the soil.
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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?