Biology Matters

Biology Matters by Lam and Eric is a well-structured and comprehensive biology textbook designed for secondary students following the GCE O-Level biology syllabus. The book covers all core topics including cell biology, transport in plants and animals, reproduction, genetics, and ecology with clear explanations and well-labelled diagrams. Practice questions, worked examples, and examination tips are integrated throughout to help students prepare effectively for national assessments. A trusted and widely used resource in secondary schools across Singapore and other regions following the Cambridge O-Level curriculum.