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.
. Species are organisms that can breed to produce fertile offspring. Species are named by using a system called âbinomial nomenclature.â Names in binomial nomenclature are âscientific names,â consisting of genus and species names written in Latin.For example, humansâ scientific name is Homo sapiens.The genus name is always initial cap, the species is always lower-case, and the entire name is written in italics to indicate it is in a foreign languageâin this case, Latin. This is the smallest classifying group.or example, humansâ scientific name is Homo sapiens. The genus name is always initial cap, the species is always lower-case, and the entire name is written in italics to indicate it is in a foreign languageâin this case, Latin. This is the smallest classifying group.