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प्रश्न
Grapes shrink when immersed in a very strong sugar solution.” Explain.
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उत्तर
Very strong sugar solution is hypertonic to the grapes juice. Therefore, water from inside the grapes moves to outside hypertonic solution. It results shrinkage of the grapes.
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संबंधित प्रश्न
Correct the following statements by changing the underlined words:
Xylem transports starch from the leaves to all parts of the plant body
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.
What is toxicity ?
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.
Multiple Choice Question:
Water will be absorbed by the root hairs when:
Most plant cells and tissues constitutes _____ % water.
What is the composition of inner layer of root hair?
Identify labels x, y, z in the given figure of root showing different regions.

The unbranched root hair in plants is formed from ____________.
Aquatic animals like fish excrete their wastes in gaseous form as ______.
