IB MYP Biology Mock Test 1 – 2026 Edition
IB MYP Biology Mock Test 1 – April/May 2026 Exam
IB MYP Biology Mock Test 1: Prepare for the MYP exams with subject-specific Prediction questions, model answers. All topics covered.
Prepared by MYP teachers: Access our IB MYP Biology Mock Test 1 Mock with model answer. Students: Practice with exam-style papers for MYP Exam
Question (15 marks total)
(15 marks) – [Environmental Science: Agricultural Modification]
Discuss how humans have modified landscapes for agriculture, using terrace farming and vertical farming as examples. Your answer should include:
- Scientific justification for the modifications
- Comparison of both methods
- Economic OR social impact
- Concluding evaluation
Response Structure Guide
| Section | Key Points to Address |
|---|---|
| Landscape Changes |
|
| Scientific Justification |
|
| Comparison |
|
| Impact Analysis |
|
▶️ Mark Scheme & Sample Answer
| Criteria | Marks | Descriptors |
|---|---|---|
| Landscape Changes | 3 | Accurate description of both methods |
| Scientific Justification | 4 | Physics/biology principles explained |
| Comparison | 3 | Clear, balanced analysis |
| Impact Analysis | 3 | Relevant economic/social factors |
| Evaluation | 2 | Supported conclusion |
Sample Answer Excerpt:
Scientific Justification: Terraces reduce soil erosion by decreasing slope gradient, which lowers water runoff velocity (v = √(2gh)). Vertical farms use LED lighting at 660nm (red) and 450nm (blue) wavelengths to optimize photosynthesis in chlorophyll a and b…
Economic Impact: While vertical farming requires 40% higher initial investment, it yields 8-10 crop cycles/year compared to 1-2 cycles in terrace farming…
Conclusion: Vertical farming shows greater potential for urban food security despite higher energy costs, as it doesn’t compete for arable land.
Syllabus Links: “The atmosphere” (sustainable resource use) and “Matter” (energy transformations).