Aligned specifically to current standards, this study guide provides you with the knowledge and competencies required for secondary school biology teachers. It includes 19 competencies and 60 skills spanning the subareas of Basic Principles of Science; Molecular and Cellular Biology; Classical Genetics and Evolution; Diversity of Life, Plants, and Animals; Ecology; and Science, Technology, and Society. Once you€ve mastered the core content, practice for the real exam with a 125-question sample test including content essay. From key concepts to core vocabulary to test practice, if you need results, you need XAMonline.