Study Design Overview
VCE Biology examines living systems from the molecular to the ecological level. Students explore cellular structure and function, DNA, protein synthesis, genetics, the immune system, evolution and biodiversity. The subject develops skills in designing and conducting investigations, analysing biological data and evaluating evidence. Units 1 and 2 focus on how organisms function and how inheritance works, while Units 3 and 4 investigate how cells regulate their functions, how the immune system responds to disease, and how evolutionary processes shape living diversity. Biology is assessed through SACs and a VCAA written examination. It is a common prerequisite pathway for medicine, nursing, veterinary science, biotechnology and environmental management. On Excelerate, every Biology question maps to the study design, so you can practise one topic at a time and get your work marked with the reasoning.
Units 1 & 2 - Year 11
- Cellular structure and function
- Metabolic pathways and enzymes
- Regulation of body systems
- Organism adaptation
- DNA and gene expression
- Cell division and reproduction
- Genetics and heredity
- Environmental effects on phenotype
Units 3 & 4 - Year 12
- Cell signalling and regulation
- Cellular processes and energy
- Immune system and disease response
- DNA, mutations and inheritance
- Evolutionary change and natural selection
- Biodiversity and classification
Examination Format
| Component | Duration | Marks | Calculator |
|---|---|---|---|
| Multiple-choice questions (40) | 2 hours 30 minutes | 40 | Not permitted |
| Short-answer questions | ~80 | ||
| Extended response | ~30 | ||
| Total written examination | 2 hours 30 minutes | 150 |
Assessment Structure
Key Topics
Why use Excelerate for VCE Biology?
Hints when you're stuck
Get a step-by-step hint without being handed the answer.
Marked with the reasoning
Submit your working and get feedback on your approach and accuracy.
Know where you stand
See which topics need work and track your improvement across the study design.
Practice papers on your weak topics
Generate a practice paper that targets the topics you're weakest in.
Practise smarter. Score higher.
Know where you stand in every Biology topic, and what to do tonight.