O-LevelBiologyEcology & Environment5090/11 · Oct/Nov 2024 · Q191 Mark

The spread of HIV was reduced in many countries between 1990 and 2010. Which action assisted this reduction?

Adevelopment of an effective vaccine

Bhealth education

Ctreating patients with new antibiotics

Dusing drugs that slow the appearance of symptoms of HIV

✓ Correct answer

B: health education

Oracle Prep sorts past-paper questions by topic, so you can drill Ecology & Environment and see which topics are most likely to come up next.

Topic: Ecology & Environment, O-Level Biology (syllabus 5090). Multiple choice, 1 mark.
Source: O-Level Biology, Oct/Nov 2024 Paper 1 Variant 1, question 19.

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