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 written record of a European encounter with potatoes was penned in 1537 by Castellanos, a Spanish conquistador. After raiding a village in South America, Castellanos and his party found the area deserted and entered the houses in search of loot. Instead of silver and gold, they found maize, beans and truffles. From reading Castellanos account, we now know these truffles were in fact potatoes.