Assertion: behavior | /r/HasAspect | genetic basis
Facets:
Source sentences:
text: Behavior has a genetic basis, hence is subject to natural selection, and it commonly can be modified through experience" (Starr and Taggart 1992)
text: If “behavior has a genetic basis,” which it certainly does in many instances, does that mean that we should exclude all actions that do not have a clear underlying genetic basis when we speak of behavior?