O-LevelBiologyGenetics & Variation5090/12 · Oct/Nov 2023 · Q21 Mark

Which statement defines a species?

Agroup of organisms that feed on the same food sources

Bgroup of organisms that have many body features in common

Cgroup of organisms that interbreed and produce fertile offspring

Dgroup of organisms that share a common habitat

✓ Correct answer

C: group of organisms that interbreed and produce fertile offspring

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Topic: Genetics & Variation, O-Level Biology (syllabus 5090). Multiple choice, 1 mark.
Source: O-Level Biology, Oct/Nov 2023 Paper 1 Variant 2, question 2.

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