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प्रश्न
Inner layer of root hair is made up of ______.
पर्याय
Cellulose
Lignin
Starch
Pectin
उत्तर
Inner layer of root hair is made up of cellulose.
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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:
Absorption of water from soil takes place by __________
Choose the correct answer:
Wilting of plants occurs when ____________
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.
Multiple Choice Question:
Water will be absorbed by the root hairs when:
Define: Root hair
Trace the pathway followed by water molecules from the time it enters a plant root to the time it escapes into the atmosphere from a leaf.
How many regions are there in a typical root?
Give other name of epidermal cells in roots of plants.
