JAMB Syllabus for Biology

If you are preparing for the UTME, you may be wondering where exactly to read from to pass Biology, especially since it is a core subject for admission into highly competitive courses such as Medicine and Surgery, Nursing, Pharmacy, Medical Laboratory Science (MLS), Microbiology, Biochemistry, Physiology, Anatomy, Agriculture, Veterinary Medicine, and several other science-related programmes. With so many textbooks, notes, YouTube videos, and online resources available, knowing what to study can be overwhelming. Fortunately, you don't have to read everything. The JAMB Syllabus for Biology 2026/2027 provides a clear guide to all the topics and objectives you are expected to cover before the examination.

The JAMB Biology syllabus is more like your roadmap to effective exam preparation. It shows you exactly what JAMB expects you to know, helping you focus on the areas from which questions are likely to be set. Studying with the syllabus not only saves you time but also helps you avoid reading irrelevant materials. If your goal is to score above 300 in UTME or secure admission into a competitive course, using the official syllabus will significantly improve your preparation and boost your confidence on examination day.

Below, you will find the complete JAMB Syllabus for Biology for the 2026/2027 UTME. We will also highlight the key topics you should pay special attention to, explain how to use the syllabus effectively alongside past questions and recommended textbooks, and share practical tips to help you score high in Biology. This guide will help you have a clear study plan and a better chance of achieving an excellent UTME score.

What is the JAMB Biology Syllabus?

The JAMB Biology syllabus is the official guide released by the Joint Admissions and Matriculation Board (JAMB) to help candidates prepare for the Biology section of the Unified Tertiary Matriculation Examination (UTME). Instead of reading every Biology textbook available, the syllabus tells you the exact topics and concepts you should study.

It also outlines the knowledge and skills JAMB expects every candidate to possess before the examination. Following the syllabus helps you:

Focus on relevant topics.
Save study time.
Prepare more confidently.
Increase your chances of scoring high.

Aims and Objectives of the JAMB Biology Syllabus

The JAMB Biology syllabus is designed to ensure candidates understand the basic principles of Biology and can apply them to everyday life. By studying the syllabus, candidates should be able to:

Understand the diversity of living organisms.
Explain how plants and animals are structured and how they function.
Understand ecological relationships and environmental conservation.
Explain the processes involved in growth, reproduction, nutrition and respiration.
Understand heredity, genetics and variation among living things.
Apply biological knowledge to agriculture, medicine and environmental management.
Develop scientific reasoning and problem-solving skills.
Interpret biological information, diagrams and simple experiments.
Appreciate the importance of Biology in health, technology and national development.

JAMB Biology Examination Format

The Biology examination is one of the four subjects taken during the UTME. The examination consists of:

Multiple-choice questions only.
Questions covering all sections of the syllabus.
A computer-based examination (CBT).
Questions designed to test understanding, application and interpretation of biological concepts.

Candidates are expected to read diagrams carefully, interpret biological processes correctly and apply scientific knowledge to practical situations.

Major Topics of the JAMB Syllabus for Biology 2026

The syllabus is divided into several broad sections. Each section contains important topics that candidates should study thoroughly.

Diversity of Living Organisms

This section introduces students to the different groups of living organisms and how they are classified. Important areas include:

Characteristics of living things
Classification of organisms
Viruses
Monera (Bacteria)
Protists
Fungi
Plants
Animals
Scientific naming of organisms
Evolutionary relationships

Students should understand how organisms are grouped based on their similarities and differences.

Structural, Functional and Behavioural Adaptations

Living things possess different features that enable them to survive in their environments. Candidates should study:

Adaptive features in plants
Adaptive features in animals
Camouflage
Mimicry
Behavioural adaptations
Structural adaptations
Physiological adaptations

You should understand how these adaptations help organisms obtain food, avoid predators and reproduce successfully.

Cell Structure and Organization

The cell is the basic unit of life and one of the most important areas in Biology. Focus on:

Cell theory
Plant cells
Animal cells
Cell organelles
Functions of cell parts
Cell division
Cell specialization
Levels of organization

Candidates should understand how cells perform different functions and how tissues and organs are formed.

Organization of the Body

Living organisms have different levels of organization. Study:

Cells
Tissues
Organs
Organ systems
Whole organisms

Understand how different organs work together to keep living things alive.

Nutrition

Nutrition explains how living organisms obtain and utilize food. Important topics include:

Modes of nutrition
Autotrophic nutrition
Heterotrophic nutrition
Photosynthesis
Food nutrients
Digestive system
Balanced diet
Mineral salts
Vitamins
Food tests

Candidates should understand how plants manufacture food and how animals digest and absorb nutrients.

Transport System

Living organisms require transport systems to move nutrients, gases and waste products. Study:

In Plants

Xylem
Phloem
Transpiration
Water movement

In Animals

Blood
Heart
Blood vessels
Lymphatic system
Circulation

Understand the importance of transport systems in maintaining life.

Respiration

Respiration is the process through which energy is released from food. Candidates should study:

Aerobic respiration
Anaerobic respiration
Respiratory organs
Gaseous exchange
Breathing mechanisms
Energy production

You should understand the differences between aerobic and anaerobic respiration.

Excretion

Excretion involves removing waste products produced by metabolism. Topics include:

Excretory organs in humans
Kidney functions
Skin
Lungs
Excretion in plants
Nitrogenous wastes

Candidates should understand why waste removal is essential for survival.

Support and Movement

Living organisms require support for protection and movement. Study:

Skeleton
Bones
Muscles
Joints
Movement in plants
Movement in animals

Understand how skeletal and muscular systems work together to produce movement.

Reproduction

Reproduction ensures the continuation of species. Candidates should study:

Asexual reproduction
Sexual reproduction
Human reproductive system
Flower structure
Pollination
Fertilization
Seed formation
Fruit formation

Understand the similarities and differences between sexual and asexual reproduction.

Growth

Growth refers to the permanent increase in size and complexity. Study areas include:

Growth in plants
Growth in animals
Germination
Development
Factors affecting growth
Plant hormones

Candidates should understand how living organisms grow from simple to complex forms.

Coordination and Control

Coordination is the process by which living organisms detect changes in their environment and respond appropriately. This section focuses on how plants and animals receive information, process it, and produce suitable responses. Topics to Study:

Nervous system
Central and peripheral nervous systems
Brain and spinal cord
Reflex actions
Endocrine (hormonal) system
Plant hormones
Coordination in plants and animals
Responses to environmental stimuli

Candidates should understand how hormones and nerves work together to regulate body activities and maintain normal body functions.

Sense Organs

Sense organs enable living organisms to detect changes in their surroundings.

Areas of Concentration:

The human eye
The ear
The nose
The tongue
The skin
Defects of the eye
Care of the sense organs

Candidates should understand the structure and functions of each sense organ and how they help humans interact with the environment.

Ecology

Ecology deals with the relationship between living organisms and their environment. This is one of the most important sections in the JAMB Biology syllabus and frequently appears in the UTME. Topics to Study:

Habitat
Ecological factors
Population
Community
Ecosystem
Food chain
Food web
Energy flow
Ecological succession
Nutrient cycling
Adaptation to habitats
Pollution
Conservation

Candidates should understand how organisms depend on one another and how environmental changes affect living things.

Heredity and Variation

Heredity explains how characteristics are passed from parents to offspring, while variation accounts for the differences among individuals of the same species. Study:

Chromosomes
Genes
DNA
Inheritance
Mendel's laws
Dominant and recessive traits
Blood groups
Sex determination
Genetic variation
Mutation

Candidates should be able to explain how inherited traits are transmitted and why no two individuals are exactly alike.

Evolution

Evolution explains how living organisms have changed over many years. Areas to Study include:

Evidence of evolution
Natural selection
Adaptation
Evolutionary trends
Fossil records
Survival of the fittest

Candidates should understand the basic concepts of evolution and how organisms gradually adapt to changing environments.

Biology and Modern Society

Biology plays an important role in everyday life, medicine, agriculture and technology. Topics to study include:

Biotechnology
Genetic engineering
Tissue culture
Disease prevention
Immunization
Drug abuse
Family planning
Public health
Agriculture
Food production

Candidates should understand how biological knowledge contributes to solving health, agricultural and environmental challenges.

Conservation and Environmental Management

Environmental conservation focuses on protecting natural resources for present and future generations. Topics to study include:

Natural resources
Wildlife conservation
Forest conservation
National parks
Pollution control
Waste management
Sustainable development
Climate change
Environmental protection

Candidates should understand the importance of protecting biodiversity and maintaining a healthy environment.

Recommended Textbooks for JAMB Biology

JAMB recommends studying standard Biology textbooks that thoroughly explain the topics in the syllabus. Some widely accepted textbooks include:

Modern Biology by S. T. Ramalingam
Essential Biology by M. C. Michael
Comprehensive Certificate Biology by S. S. Ndu and A. O. C. C. Ndu
College Biology by H. Stone and Cozens
New School Biology by H. Stone and G. O. Johnson
Biology for Senior Secondary Schools (Books 1–3) by the Nigerian Educational Research and Development Council (NERDC)

You can also combine these textbooks with your school notes and past JAMB questions for better preparation.

Tips to Prepare for the JAMB Biology Examination

Preparing for Biology requires consistency and proper planning. These tips can help you perform better in the examination.

Study with the official JAMB Biology syllabus and focus on the exact topics JAMB expects you to study.
Use recommended/standard Biology textbooks that explain concepts clearly and include diagrams and illustrations.
Practice past questions to help you become familiar with JAMB's question pattern and improve your speed and accuracy.
Avoid memorizing without understanding. Learn how biological processes work and how different topics are connected.
JAMB often asks questions based on diagrams of cells, organs, plants, animals and biological processes. Learn to identify and label important structures.
Set aside time every week to review topics you have already studied. Regular revision improves long-term memory.
Since the UTME is computer-based, practising CBT mock tests will help you improve your speed, confidence and time management.
Divide the syllabus into smaller sections, create a study timetable, and study consistently instead of trying to cover everything at the last minute.

Conclusion

The JAMB Syllabus for Biology for 2026/2027 has been released. This is an essential guide for every UTME candidate preparing to write Biology. Make it your study roadmap by covering each topic carefully, using the recommended textbooks, and practising past questions regularly. Most importantly, start your preparation early, stay consistent with your studies, and focus on understanding concepts rather than memorising them. With the right preparation, you can score high in JAMB Biology and improve your chances of gaining admission into your preferred course and institution. If you have any inquiries, visit the JAMB portal for assistance.