relative and absolute frequencies of angiosperm sexual systems: Dioecy, monoecy, gynodioecy, and an updated online database », American Journalof Botany
« The Effects of Equine-Assisted Therapy in Improving the Psycho-Social Functioning of Children With Autism », Journalof Special Education and Rehabilitation
organism's environment ofevolutionary adaptedness. Such flexible organisms pay a price, however, because adaptable behavioral systems can more easily be