JAMB Biology Notes
Lesson notes for 10 JAMB Biology topics, each with worked examples and the key terms to know. Free to read, no account needed.
- Cell Biology and BiochemistryPlant vs animal cell structure, how substances move across membranes, and the basics of enzymes and biomolecules.
- Ecology and EnvironmentHow energy and nutrients flow through ecosystems via food chains, food webs, and cycles like the carbon and nitrogen cycles.
- Animal Biology and Comparative PhysiologyHow the major vertebrate groups differ in their respiration, circulation, and body-temperature control.
- Plant BiologyPhotosynthesis, how plants transport water and food internally, transpiration, and the structure of a flower.
- Reproduction and NutritionThe human reproductive system, the menstrual cycle, and the food classes and deficiency diseases behind a balanced diet.
- Genetics and EvolutionHow traits are inherited through genes and alleles, working through a monohybrid cross, and the basics of natural selection.
- ClassificationThe taxonomic hierarchy from kingdom down to species, the five kingdoms of life, and binomial nomenclature.
- Mammalian Physiology and AnatomyHow the digestive, respiratory, circulatory, and excretory systems work together to keep a mammal alive.
- Microbiology and DiseaseThe main types of microorganisms, how diseases spread, and how the body defends itself through immunity and vaccination.
- Agricultural Science and Basic BiologySoil fertility, crop production practices, and the basics of livestock farming.
Practise JAMB Biology free
After each note, test yourself on real past questions from that topic, with answers and a list of what to revise next.