. "For modelling. Biologists make models of biological activity and then subject that to scientific method, with testing, outcomes, variation and results. All biological testing is subject to the standard deviation."@en . . "For modelling. Biologists make models of biological activity and then subject that to scientific method, with testing, outcomes, variation and results. All biological testing is subject to the standard deviation."@en . "Why do biologists use computers"@en .