Senior 5 Biology Notes and Study Materials
Choose a topic, then open the subtopic you want to study before moving into the note viewer.
Loading Senior 5 Biology Topics
Please wait while we organize the available subtopics.
How to study Senior 5 Biology
Start with one Biology topic and read its learning points before opening a note. Write down the facts, rules, formulas, or diagrams that you need to remember. Then explain each idea in your own words. This quick check shows what you understand and what needs another careful review.
Study in short sessions and give each session a clear goal. You can learn a definition, practise a calculation, label a diagram, or answer a small group of questions. Mark your work when answers are available. Keep a list of mistakes and return to them after a day or two. Repeated correction builds stronger recall.
For examination preparation, mix new learning with older biology topics. Read every question closely, show the important steps, and check units or scientific terms before you finish. Use a timer only after you can answer accurately without rushing. Accuracy should come first; speed improves with steady practice.
You can return to all Senior 5 subjects or use the Senior 5 practice quizzes to check your progress.
Full Senior 5 Biology Syllabus Outline
Every topic and subtopic covered in Senior 5 Biology.
Cell Biology
- Cell Structure and Microscopy
- Diversity of Specialised Cells and Tissues
- Chromosomes
- Cell Division and Chromosome Concept
- Protein Synthesis
Chemicals of Life
- Acids, Bases and Salts
- Water
- Structure of Carbohydrates
- Structure of Lipids
- Structure of Proteins
- Vitamins
- Enzymes
Levels of Organisation and Diversity of Life
- Diversity of Living things
- Viruses (Akaryotae)
- Kingdom Monera
- Kingdom Protoctista
- Kingdom Fungi
- Kingdom Plantae
- Kingdom Animalia
Ecology
- Components of the environment
- Concept of Ecosystem
- Population and Natural Resources
- Interdependence
- Effects of Human Activities on Ecosystems
Inheritance and Evolution
- Genetics
- Chromosomes and Genes
- Variation
- Population and Genetics
- Origin of life, Mechanism and Evidence of Evolution
- Selection and Speciation
Transport
- Necessity for Transport Systems
- Circulatory System in Animalas
- Water as a medium in plants and animals
- Defence against diseases
- Vascular system of flowering plants