Sometimes barks of the tree damaged more than a half, even though tree – InterviewSolution

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1.	Sometimes barks of the tree damaged more than a half, even though tree is alive. How is this possible?
Answer» In the root the xylem tissue is situated towards the exterior while in the stem it is arranged in bundles towards the center. Hence if the barks of the tree are damaged more than a half there is no obstruction to flow of water, the tree is alive.

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