Passenger Boarding Bridges. Building on more than three decades of experience in the design, manufacture and installation of advanced Passenger Boarding Bridges (PBBs), ADELTE enables airlines and airports to increase operational efficiency and reduce operational costs.
Papyrus is made from a plant that grows on the banks of the Nile River in Egypt. The aquatic plant, Cyperus papyrus, grows up to 15 feet (4.5 meters) high. Its green, triangular stem has long, sharp leaves and flower clusters 10 to 20 inches (25 to 50 cms) long. These flowers bloom at the tip.
Best Answer: Several thousand years ago, in ancient Egypt, books were written on rolls of papyrus. In ancient Greece and rome books continued to be written on rolls of papyrus. By about 400 AD the codex (a book in the shape that we are familiar with now) had replaced the roll, and they were more often written on parchment than papyrus (parchment is made from animal skins).