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Secondary revision · Biology Form 4

Natural Selection

Students will learn to apply the principles of natural selection to real-world examples. This topic explains how traits that favour survival and reproduction become more common in a population over time. Understanding natural selection is fundamental for ECZ exam questions on evolution and adaptation. It enables Zambian learners to analyse biological changes in species and connects to broader themes of biodiversity and ecology covered in the syllabus, fostering a deeper comprehension of how life evolves.

Biology Form 4 Form 4
Start revision
Questions
100
Est. time
~100 min
Views
0
Pass mark
50%

How this revision works

Outcomes

If you passWell done! You can apply the principles of natural selection, a core mechanism of evolution important for ECZ exams.
If you don't pass yetNatural selection is a key theory with specific conditions. Review the principles with examples, then attempt the quiz again.

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