WAEC Biology · Section 3

Cycles, Habitats, Agriculture, and Crime Detection

Section C (For candidates in Nigeria, Sierra Leone, The Gambia and Liberia)

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Syllabus content and objectives

Official WAEC Biology outline · Section C (For candidates in Nigeria, Sierra Leone, The Gambia and Liberia)

Content

Nitrogen/carbon/water cycles, energy thermodynamics, aquatic/terrestrial habitats, agricultural practices, and fingerprinting applications

Objective

Examine nitrogen, carbon, and water cycles. Apply thermodynamic laws to ecological energy flow. Study marine, estuarine, forest, and arid habitats. Evaluate ecological impacts of bush burning, tillage, fertilizers, and herbicides. Apply fingerprinting and blood grouping to crime detection, transfusions, and paternity determination.

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