International · IB
Biology — IB Diploma
Topics covered
- Cell Biology
- Photosynthesis
- Respiration
- Genetics
- Ecology
- Human Physiology
- Reproduction
- Evolution
- Microbiology
Exam pattern & marking
Skill- or component-based assessment scored against published band or grade descriptors.
- Objective (1 mark) — Correct response.
- Constructed response — Response judged against the descriptor for the target band/grade.
Paper language(s): English