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प्रश्न
Which one of the following is a characteristic NOT related with the suitability of the roots for absorbing water?
विकल्प
Tremendous surface area
Contain cell sap at higher concentration than the surrounding water
Root hairs have thin cell walls
Grow downward into the soil
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उत्तर
Grow downward into the soil
संबंधित प्रश्न
the exact location of the Lenticels
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 or false. Correct the false statement by altering the last word only.
Xylem is the water conducting tissue in plants.
Study the experimental setup in the figure and then answer the question that follow.
Explain the phenomenon mention in question 8.1 .
What is toxicity ?
Draw a cross-section of root showing association of soil particles with root hairs.
Name the following:
The kind of cells that constitute the cortex of a root.
Multiple Choice Question:
The most widely accepted theory for ascent of sap is ______.
What is the composition of an outer layer of root hair?
Root hairs are ______
