CAPE Biology Unit 2 · 2014 · Paper 1 · Question Q44
Which of the following is likely to be the MOST effective in preventing a person from becoming infected with the dengue virus?
- (A)A poster describing the life cycle of the dengue virus
- (B)Ensuring that all water storage drums are securely covered
- (C)Introducing fish into garden ponds
- (D)Regular personal use of insect repellents
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