SBI3U Unit 4 Assessment Pack — Animals: Structure & Function Quizzes, Unit Test, Diagrams, and Answer KeysThis complete Unit 4 assessment package is designed for Grade 11 University Biology (SBI3U) and covers Animals: Structure & Function. All assessments are original, thoughtfully scaffolded, and aligned with Ontario curriculum expectations, with a strong focus on structure → function → regulation → homeostasis. Perfect for teachers looking for clear, fair, and well‑designed assessments