How are cork cells formed?

Cork is obtained from the new outer sheath of bark formed by the inner bark after the original rough outer bark is removed. The outer sheath may then be stripped and will form again. Unlike the inner bark, the outer bark, or cork, is not vital to the tree’s survival and functions merely to protect it from the heat and dry winds of the Mediterranean summer. The repeated stripping of cork is possible because the inner bark of the cork oak develops an especially uniform and continuous regenerative tissue. After the outer bark has been peeled, this tissue proliferates sufficient cork cells to the outside so that, in a healthy tree, 2.5–5 cm (1–2 inches) of a uniform new cork sheathing forms in from 3 to 10 years. Stripping this regenerated layer yields commercial cork slabs.
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Hey frnds help me. .When i ask any question then similiar question shows but my questions didñ't show..So how can i ask any question?
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In option my Qand my ANS
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Where are these options?
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this is in ask&answer. in your dashboard at right side at top
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What are you looking for?