STPM Biology — frequently asked questions
What topics are in STPM Biology Term 1?
Term 1 covers cell structure and function, biochemistry (carbohydrates, lipids, proteins, enzymes), membrane transport, cell division and genetic material. It is the most content-heavy term and sets the foundation for Terms 2 and 3.
What is STPM Biology PBS?
PBS (Pentaksiran Berasaskan Sekolah) is the school-based internal assessment component of STPM. It includes practical experiments and a scientific investigation report. The PBS marks contribute to the final STPM grade.
How is STPM Biology Paper assessed?
Each term has a separate paper (MU1, MU2, MU3). Papers include structured questions and essay questions. Essay technique is crucial — STPM Biology essays are marked strictly on relevant content, accurate terminology and clear explanations.