Answers

2015-10-26T15:58:45+05:30
 Commercial cork is produced   from Quercus suber (the Cork Oak), which is endemic to southwest Europe and northwest Africa
  (d) Quercus suber
0
2015-10-26T16:02:22+05:30
commercial cork is produced from Quercus suber.
 i think that the answer is (D) Quercus suber.
         i hope that this will help u................^_^
1 5 1