Fig. 1From: Does the Segregation of Evolution in Biology Textbooks and Introductory Courses Reinforce Students’ Faulty Mental Models of Biology and Evolution?Theoretical student cognitive models of biology and evolution. a Isolated content organization and understanding lacking knowledge integration and a unifying theoretical organizer. b Integrated content understanding with segregated knowledge of evolution and no theoretical organizer. c Evolution and diversity as the theoretical organizer, in which the domains of biology content are organizedBack to article page