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प्रश्न
The process by which root hairs absorb water from the soil.
उत्तर
Osmosis
APPEARS IN
संबंधित प्रश्न
Name the following:
The process by which water enters root hairs.
The diagram below represents a layer of epidermal cells showing a fully grown root hair. Study the diagram and answer the questions that follow:
Mention one distinct difference between the parts labelled A and B.
Study the experimental setup in the figure and then answer the question that follow.
What is meant by 'semipermeable membrane'?
How is root hair structurally adapted for absorption of water from the soil?
The diagram given below represents the result of an experiment conducted on two freshly taken shoots of a green herbaceous plant. The lower ends dip in the water.
(i) What is the aim of the experiment?
(ii) Some parts of the stem in both the shoots have been removed. Name the conducting tissue in shoot A and in shoot B, that has been removed.
(iii) What are the results of this experiment?
Name the following:
The solution outside the cell having lower solute concentration than the fluids.
Multiple Choice Question:
In soil, water available for absorption by root is ______.
Identify the part of the plants which is responsible for maximum absorption of water.
They are pipe-like, consisting of a group of specialised cells. They transport substances and form two-way traffic in plants. Which of the following terms qualify for the features mentioned above?
Draw a neat and proportionate diagram of root hair and label mitochondria, nucleus and vacuole.
