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NEET UG BIOLOGY MCQ: TRANSPORT IN PLANTS
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The transport of organic and inorganic substances in plants over longer distance occurs through vascular tissue by the means of
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Correct option: D
Mass flow
Option D (Mass flow) is correct because the long-distance transport of substances in plants through vascular tissues (xylem and phloem) occurs via mass flow, driven by pressure gradients.
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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?