sodium amytal test: anesthetize one hemisphere and check for language function dichotic listening test: report more digits heard by dominant half functional brain imaging: fMRI or PET used to see which half is active when performing a language test
The process of change by which new species develop from preexisting species over time? The process by which species change over time is evolution. The process by which new species develop from preexisting species over time is evolution.
All species are given a two-part name, a binomial name, or just binomial. The first part of a binomial is the generic name, the genus to which the species belongs.The second part is either called the specific name (a term used only in zoology) or the specific epithet (the term used in botany, which can also be used in zoology).n evolutionarily significant unit is a population of organisms that is considered distinct for purposes of conservation. Often referred to as a species or a wildlife species, an ESU also has several possible definitions, which coincide with definitions of species.