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प्रश्न
The phenomenon of loss of water through a cut stem or injured part of plant is called ___________.
उत्तर
The phenomenon of loss of water through a cut stem or injured part of plant is called bleeding.
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संबंधित प्रश्न
The process by which root hairs absorb water from the soil.
Correct the following statements by changing the underlined words:
Xylem transports starch from the leaves to all parts of the plant body
Draw a magnified view of the root-hair, and describe, how it helps in the absorption of water from the soil.
Mention whether the following statement is true (T) or false (F) and give explanation in support of your answer.
Dry seeds when submerged in water swell up due to endosmosis.
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.
Grapes shrink when immersed in a very strong sugar solution.” Explain.
Draw a cross-section of root showing association of soil particles with root hairs.
Fill in the Blank
Leaves get wilted if _________ is removed from the plant.
How many regions are there in a typical root?
