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NEET UG BIOLOGY MCQ: TRANSPORT IN PLANTS
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Medium
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Application
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Examples of bulk flow by a positive hydrostatic pressure gradient and a negative hydrostatic pressure gradient are
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Correct option: C
Garden hose and suction through a straw, respectively
Option C (Garden hose and suction through a straw, respectively) is correct because a garden hose exemplifies positive hydrostatic pressure, while suction through a straw demonstrates negative hydrostatic pressure.
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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?