Two mechanisms haveevolved to transmit nerve signals. First, within cells, electri-cal signals are conveyed along the cell membrane. Second,for communication between cells, the electrical signals gen-erally are converted into chemical signals conveyed by smallmessenger molecules called neurotransmitters.
Best Answer: The original potato chip recipe was created by chef George Crum at Moon's Lake House near Saratoga Springs, New York, on August 24, 1853.
The first known reference to common scab of potatoes, dates back to 1825, but it was not initially thought to have a biological cause. Isolates of an organism that causes common scab of potato were first isolated by Roland Thaxter in Connecticut in 1890 and in 1892 he described the primary strain as Oospora scabies.