O-LevelBiologyEcology & Environment5090/11 · May/June 2021 · Q311 Mark

What are the roles of the female mosquito and the malarial pathogen in the spread of malaria?

Afemale mosquito parasite, malarial pathogen vector

Bfemale mosquito parasite, malarial pathogen parasite

Cfemale mosquito vector, malarial pathogen parasite

Dfemale mosquito vector, malarial pathogen vector

✓ Correct answer

C: female mosquito vector, malarial pathogen parasite

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Topic: Ecology & Environment, O-Level Biology (syllabus 5090). Multiple choice, 1 mark.
Source: O-Level Biology, May/June 2021 Paper 1 Variant 1, question 31.

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