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प्रश्न
Choose the correct answer:
Absorption of water from soil takes place by __________
विकल्प
root cap region
root hairs
elongation zone
maturation zone
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उत्तर
Absorption of water from soil takes place by root hairs
APPEARS IN
संबंधित प्रश्न
Match the items in column I with those in column II
| Column I | Column II | ||
| (a) | Xylem | (i) | semi - permeable |
| (b) | Phloem | (ii) | permeable |
| (c) | Cell membrane | (iii) | downward flow of sap |
| (d) | Root pressure | (iv) | upward flow of water |
| (e) | Cell wall | (v) | guttation |
The figure shows a diagrammatic representation of the movement of certain substances inside the stem of a certain plant. Write five sentences on whatever you can explain about the processes or the arrangement of structures indicated in the diagram.
Note: - Each sentence must include one or more of the following four words, and each word can be used several times. Xylem, phloem, roots, leaves.
Choose the correct answer:
An example of a selective permeable membrane is __________
Choose the correct answer:
Swelling of wooden doors during rains is caused by ___________
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.
Give Technical Term for the following.
Tissue which transports manufactured food from leaves to other parts of the plant.
Name the following:
Name the process by which intact plants lose water in the form of droplets.
From which type of cells, root hair is originated
Which of the following are the components of cell wall of root hair?
