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प्रश्न
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.
उत्तर
Ascent of Sap
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संबंधित प्रश्न
What are root hair? Mention the function performed by the root hair.
How is root hair adapted for the absorption of water from the soil?
What is toxicity ?
Differentiate between the following
Permeable and Semi-permeable membrane.
Fill in the Blank
Leaves get wilted if _________ is removed from the plant.
Mention, if the following statement is True or False. If false rewrite the wrong statement in its correct form:
Xylem is the water-conducting tissue in plants.
________ type of tissues are present in epiphytic roots.
Part of the root that absorbs water from the soil is ______.
Epiphytic plants like ____________ absorb water vapours from air with the help of epiphytic roots having special tissue called velamen.
Paheli uprooted a rose plant from the soil. Most of the root tips, with root hairs, got left behind in the soil. She planted it in a pot with new soil and watered it regularly. Will the plant grow or die? Give a reason for your answer.
