Nursing · Community Health Nursing
Which of the following is considered the most effective biological method for controlling mosquito larvae in stagnant water bodies?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Application of insect repellent ointments
- 2Use of insecticide-treated mosquito nets
- 3Introduction of Gambusia fish✓
- 4Residual indoor DDT spray
Correct answer
Introduction of Gambusia fish
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