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NEET UG BIOLOGY MCQ: TRANSPORT IN PLANTS
1
Medium
1 of 1
Application
+4 | -1
If cell A with OP = 5 and TP = 4 is surrounded by cells
with OP = 3 and TP = 1, what will be the direction of water
movement
with OP = 3 and TP = 1, what will be the direction of water
movement
View answer and explanation
Correct option: A
From cell A to other cells
Option A (From cell A to other cells) is correct because water moves from a higher water potential to a lower water potential. Cell A has a water potential of -1 (5-4), while the surrounding cells have a water potential of -2 (3-1).
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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?