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प्रश्न
Multiple Choice Question:
Water will be absorbed by the root hairs when:
विकल्प
Concentration of solutes in the cell sap is high
Concentration of solutes in the soil is high
The plant is rapidly respiring
None of the above
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उत्तर
Concentration of solutes in the cell sap is high
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संबंधित प्रश्न
Choose the correct answer:
Which one is semi-permeable?
The diagram below represents a layer of epidermal cells showing a fully grown root hair. Study the diagram and answer the questions that follow:
The root hair cell is in a turgid state. Name and explain the process that caused this state.
Draw a cross-section of root showing association of soil particles with root hairs.
Name the following:
Name the process by which intact plants lose water in the form of droplets.
Multiple Choice Question:
The most widely accepted theory for ascent of sap is ______.
In the zone of absorption, epidermal cells form unicellular hair-like extensions called ________.
Water which is absorbed by roots is transported to aerial parts of the plant through ______
The tubular, colorless delicate prolongations of epidennal cells are seen in which region of root in plants?
Roots of the plants absorb water from the soil through the process of ____________.
What is peculiarity of epiphytic plants like orchids?
