Question

The common bottle cork is a product of...............

• A. Xylem
• B. Phellogen
• C. Dermatogen
• D. Vascular cambium

Answer 1

Answer:

B. Phellogen

• Phellogen is the source of a traditional cork in a bottle.

• Phellogen develops cork, or Phellem, on the outer side.

• It consists of rectangular cells, dead and compactly organised, which have walls of suberized cells.