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.
Erath County, Texas (TX) County population in 2014: 40,147 (54% urban, 46% rural); it was 33,001 in 2000. County owner-occupied with a mortgage or a loan houses and condos in 2010: 4,734. County owner-occupied free and clear houses and condos in 2010: 4,134. County owner-occupied houses and condos in 2000: 7,926.