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ICSE Class X Biology 2020 Papers
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The diagram below represents an experiment to demonstrate a certain phenomenon in a green plant : 
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Question : 67 of 97
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Will the level of mercury in the glass tubing rise or fall?Which conducting tissue of the plant does the glass-tubing represent?
Solution:
The level of mercury in the glass tubing will rise. The glass tube represents the xylem tissue of the plant.
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