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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
Explain the mechanism of closing and opening of the stomata.
Mention whether the following statement is true (T) or false (F) and give an explanation in support of your answer.
Guttation in plants occurs maximum at midday.
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.
Name the following:
Name the process by which intact plants lose water in the form of droplets.
Explain the Term: Guttation
Identify labels x, y, z in the given figure of root showing different regions.
The tubular, colorless delicate prolongations of epidennal cells are seen in which region of root in plants?
Which plant does tissue transport water and minerals from the roots to the leaf?
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.
What is peculiarity of epiphytic plants like orchids?
