Cork is the bark of a tree. Not all of the bark can be removed, because the tree will die. Whole cork forrests are needed to harvest cork.
I don't know this for sure but i think cork comes from cork trees. So I'm guessing its made up of plant cells then.
It's produced by the Cork Oak tree. Workers cut large sections of bark from the tree, taking care not to damage the inner layers. If done correctly, the bark will grow back. Wikipedia has a good article - see related link.
It comes from plants, it is a kind of defence mechanism like sap
Cork is used mainly for bottle stoppers due to its elasticity, impermeability, and fire resistance. It is also used in flooring, insulation, and various other products due to its unique properties. Additionally, cork is a sustainable material as it is harvested from the bark of cork oak trees without harming the tree.
Carbon dioxide is produced from yeast. This carbon dioxide causes champagne to bubble and the cork to pop.
Secondary growth results in the formation of cells produced by lateral meristems, which are called secondary growth tissues. These tissues include vascular cambium and cork cambium, which produce secondary xylem and phloem, as well as cork, respectively.
The "J" may refer to the mint mark of the coin, indicating where it was produced. The "Cork" might also be a reference to Cork, Ireland, where the coin may have been minted. The presence of these stamps can provide information about the coin's origin and history.
Cork is an external, secondary tissue that is impermeable to water and gases, and is also called the phellem. The cork is produced by the Cork cambium which is a layer of meristematically active cells which serve as a lateral meristem for the periderm. The cork cambium, which is also called the phellogen, is normally only one cell layer thick and it divides periclinally to the outside producing cork. The phelloderm, which is not always present in all barks, is a layer of cells formed by and interior to the cork cambium. Together, the phellem (cork), phellogen (cork cambium) and phelloderm constitute the periderm. Cork cell walls contain suberin, a waxy substance which protects the stem against water loss, the invasion of insects into the stem, and prevents infections by bacteria and fungal spores.
Cork comes from a cork tree :]
cork comes from a cork tree
cork is a type of color like brownish
Cork for bottles is made from cork trees.