AEPA Biology 07 - Teacher Certification Exam Author:Sharon Wynne AEPA Biology 07 Includes 24 competencies/skills found on the AEPA Biology test and 125 sample-test questions. This guide, aligned specifically to standards prescribed by the Arizona Department of Education, covers the sub-areas of Scientific Inquiry; Cells and Cell Theory; Characteristics of Organisms; Human Biology; Principles of Heredity; and ... more »Matter and Energy in Ecosystems.« less