(D) The bottle cork is obtained from the bark of the cork oak tree,which is scientifically known as $Quercus$ $suber$. The cork is derived from the ph

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(D) The bottle cork is obtained from the bark of the cork oak tree,which is scientifically known as $Quercus$ $suber$. The cork is derived from the phellem (cork tissue) which is a secondary protective tissue produced by the cork cambium (phellogen) during secondary growth in dicot stems.