NECO Areas Of Concentration For Biology 2025/2026

If you’ve been searching for the NECO areas of concentration for Biology, Chemistry, Mathematics, Physics, or other subjects for the 2025/2026 exam, you’re not alone.

On this site, you’ll find all the information you’ve been looking for regarding the NECO areas of concentration.

Please note that NECO does not release a specific syllabus like WAEC, but you can use the WAEC and NECO areas of concentration for subjects like Biology as a guide.

The NECO areas of concentration are based on curricula from member countries and should be used alongside the relevant national teaching syllabus. The areas are divided into three sections: Section A (for all candidates), Section B (for candidates in Ghana), and Section C (for candidates in Nigeria, Sierra Leone, The Gambia, and Liberia).

NECO Areas Of Concentration For Biology 2025/2026Concept of Living

1. Classification
   • Living vs Non-living things
   • Classification into Kingdoms: Monera, Protoctista, Fungi, Plantae, Animalia
   • Differences between plants and animals
   • Viruses as a link between living and non-living
   • Major phyla in each Kingdom
2. Organization of Life
   • Levels of organization: Cell (Amoeba), Tissue (Hydra), Organ (bulb, rhizome), System (reproductive, excretory)
   • Complexity and advantages of organization
3. Forms of Living Cells
   • Single, free-living (Amoeba, Euglena), colony (Volvox), filament (Spirogyra), part of organism (onion cells)
4. Cell Structure & Function
   • Similarities and differences between plant and animal cells
   • Structure of organelles (mitochondria, nucleus, chloroplasts)
5. Cell and Environment
   • Diffusion, osmosis, active transport
6. Properties and Functions of Living Cells
   • Nutrition: Autotrophic (photosynthesis), Heterotrophic (holozoic)
   • Respiration: Aerobic, anaerobic, energy release
   • Excretion: Diffusion, contractile vacuole
   • Growth: Cell division (mitosis), differentiation
   • Reproduction: Asexual (fission, budding), Sexual (gametogenesis, ftfertilization)
7. Tissues and Supporting Systems
   • Skeletal systems: Exoskeleton, endoskeleton, hydrostatic skeleton
   • Supporting tissues in plants: Parenchyma, collenchyma, sclerenchyma
8. Transport System
   • Transport in animals: Heart, blood vessels, lymph
   • Transport in plants: Water uptake, transpiration, translocation
9. Respiratory System
   • Gaseous exchange in fish, toads, mammals, plants
10. Excretory Systems

Types: Kidney, stomata, lenticels.

Due to the numerous inquiries we’ve received from NECO aspirants across various platforms regarding the NECO Areas Of Concentration For all Subjects 2025/2026 in the upcoming May/June 2024 examinations, we’ve compiled all the necessary information here.

If you’ve been searching for the NECO Areas Of Concentration For Biology, Biology, Chemistry, Mathematics, Economics, and others for 2024/2025, rest assured you’re not alone.