1 Microorganisms are divided into seven types: bacteria, archaea, protozoa, algae, fungi, viruses, and multicellular animal parasites (helminths).  Each type has a characteristic cellular composition, morphology, mean of locomotion, and reproduction.
As of 2014, 38,761 people live in Cooke County. The population of the county was 77.2 percent Anglo, 16.7 percent Hispanic, and 3.2 percent African American. The largest town in the county is Gainesville, with a 2014 population of 16,502.
Randall County, TX has a population of 126,782 people with a median age of 35.4 and a median household income of $60,972. Between 2014 and 2015 the population of Randall County, TX grew from 124,862 to 126,782, a 1.54% increase and its median household income grew from $60,895 to $60,972, a 0.13% increase. The population of Randall County, TX is 75% White, 18.8% Hispanic, and 2.6% Black.