What this tests
Syllabus point 1.2 — Concept and uses of classification systems, in Characteristics and classification of living organisms. Difficulty hard (estimated from the question's demands, not a Cambridge rating).
Cambridge IGCSE Biology 0610 · 1.2 Concept and uses of classification systems
March 2025 · Paper 22 · Question 1
One real Cambridge question from Characteristics and classification of living organisms, with the official answer.