
What this tests
Syllabus point 16.6 — Sexually transmitted infections, in Reproduction. Difficulty hard (estimated from the question's demands, not a Cambridge rating).
Cambridge IGCSE Biology 0610 · 16.6 Sexually transmitted infections
One real Cambridge question from Reproduction, with the official answer.

Syllabus point 16.6 — Sexually transmitted infections, in Reproduction. Difficulty hard (estimated from the question's demands, not a Cambridge rating).