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प्रश्न
What part is played by the following in the uptake of water into the root hair?
The cell wall
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उत्तर
The cell wall separates the two solutions, cell sap and soil solution and is permeable, which means it allows water to enter the root hair cells by endosmosis.
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संबंधित प्रश्न
How is root hair adapted for the absorption of water from the soil?
Name the following:
Tissue concerned with upward conduction of water.
Choose the correct answer:
Absorption of water from soil takes place by __________
Choose the correct answer:
The water is translocated upwards from the roots through _____________
Study the experimental setup in the figure and then answer the question that follow.
Explain the phenomenon mention in question 8.1 .
Give Technical Term for the following.
Phenomenon of absorption of water by surface attraction.
A thin strip of epidermal cells of a leaf was observed in a drop of water. They all looked turgid and normal.
(a) Draw a diagram of such a cell.
(b) Draw a diagram of a cell if this strip is transferred to a strong concentrated solution of sugar. What is term used for the effect on the cells ?
Multiple Choice Question:
The most widely accepted theory for ascent of sap is ______.
Which plant does tissue transport water and minerals from the roots to the leaf?
Water in the root enters due to ______.
