Ontario Biology | Meiosis and Genetic Diversity | TASK CARDS | Grade 10,11,12 Give your students a rock-solid grasp of how sexual reproduction drives variation with this complete Meiosis and Genetic Diversity task-card set for Ontario Biology (Grades 10, 11, and 12). Designed to match the depth, language, and assessment style you need, these cards make complex processes—like crossing over, independent assortment, and the two meiotic divisions—clear, memorable, and exam-ready. Use them for sta