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.
Most / Least Educated Cities in TN. As of 2010-2014, the total population of Cookeville is 31,004, which is 29.60% more than it was in 2000. The population growth rate is much higher than the state average rate of 13.40% and is much higher than the national average rate of 11.61%.