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Question
What part is played by the cell wall?
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Solution
Cell wall separates the two solutions - cell sap and soil solution and is permeable which means it allows the water to enter inside the root hair cells by endosmosis.
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RELATED QUESTIONS
Multiple Choice Question:
Put a tick mark (✓) against the correct alternative in the following statement:
The root-hairs are suited for absorbing water from the soil because:
Which one of the following is a characteristic NOT related with the suitability of the roots for absorbing water?
Explain the mechanism of closing and opening of the stomata.
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.
Water which is absorbed by roots is transported to aerial parts of the plant through ______
Epiphytic plants like orchids absorb water vapours from air with the help of epiphytic roots having special tissue called ____________.
____________ regions are present in a typical root.
Root hair is a cytoplasmic extension of ______.
