O Level Biology (5090) — MCQ Practice
Short, focused MCQs to strengthen O Level Biology fundamentals.
Covers cells, organisms, ecology and human biology with clear explanations and quick tests for effective revision.
Discounts for multiple subjects.
What you get
- Syllabus mapped MCQs
- Instant explanations
- Timed mock tests
- Progress exportable reports
- Diagram-based questions
- Key term definitions
Syllabus topics
Cell Biology
Microscopy, cell structure and transport.
Organisms & Systems
Plant and animal systems and their functions.
Ecology
Populations, ecosystems and environmental impact.
Sample question
Try this example to see the question style
Which organelle contains genetic material?
- Mitochondrion
- Nucleus
- Chloroplast
- Ribosome
View explanation
The nucleus contains the cell's DNA and is the control centre.
Student results
"The focused MCQs helped me revise topics fast."
"Biology diagrams became much easier to understand."