What this tests
Syllabus point 2.2 — Size of specimens, in Organisation of the organism. Difficulty easy (estimated from the question's demands, not a Cambridge rating).
Also set in
The same question, as Cambridge printed it in other papers.
Cambridge IGCSE Biology 0610 · 2.2 Size of specimens
June 2021 · Paper 11 · Question 6
One real Cambridge question from Organisation of the organism, with the official answer. Cambridge has printed this question 7 times.