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Get Answers to all your Questions
Q 14. How does the cork act as a protective tissue?
Answers (1)
Cork is the outer protective layer or bark of a tree. The cork cells are dead and compactly packed with no intercellular space. Their cell walls are coated with a waxy substance, suberin, which does not allow water and gases to pass through.
Therefore, it protects the plant against mechanical injury and also prevents the loss of water by evaporation.
View full answer
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