Cells have three main problems if they grow too large. 1. Diffusion is too slow to provide materials to the interior of a cell that is too large. Likewise, diffusion can't adequately take out all the wastes from a cell that is too large.
Guymon, Oklahoma. Guymon is a city in and the county seat of Texas County, Oklahoma. As of the 2010 census, the city population was 11,442, an increase of 6.5 percent from 10,472 in 2000. The 2012 census estimate grew to 11,930.
The site grew very rapidly after the Chicago, Rock Island and Pacific Railway began to pass through it after 1901. The town, first named Sanford, was later renamed Guymon by railroad officials in order to avoid confusion with the town of Stratford, Texas, which was further down the line. Guymon incorporated in 1901.uymon Municipal Airport is a city-owned, public-use airport located two nautical miles (3.7 km) west of the central business district of Guymon.