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प्रश्न
The diagram below represents a layer of epidermal cells showing a fully grown root hair. Study the diagram and answer the questions that follow:
Draw a diagram of the above root hair cell as it would appear when a concentrated solution of fertilizers is added near it.
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उत्तर
संबंधित प्रश्न
Draw a magnified view of the root-hair, and describe, how it helps in the absorption of water from the soil.
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:
Mention one distinct difference between the parts labelled A and B.
What is toxicity ?
Grapes shrink when immersed in a very strong sugar solution.” Explain.
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 ______.
____________ regions are present in a typical root.
Identify the part of the plants which is responsible for maximum absorption of water.
Why and how does water enter continuously into the root xylem?
