O-LevelBiologyGenetics & Variation5090/11 · May/June 2015 · Q401 Mark

The diagram shows a species becoming modified to survive in two different habitats. [Figure 40.1] Which process is responsible for these modifications?

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Aartificial selection

Bconservation

Cgenetic engineering

Dnatural selection

✓ Correct answer

D: natural selection

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Topic: Genetics & Variation, O-Level Biology (syllabus 5090). Multiple choice, 1 mark.
Source: O-Level Biology, May/June 2015 Paper 1 Variant 1, question 40.

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