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The housefly can be controlled by which of the following methods?(i) Bathing regularly(ii) Spraying of insecticides (iii) Keeping windows and doors closed(iv) Elimination of breeding places |
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Answer» The housefly can be controlled by which of the following methods? (i) Bathing regularly (ii) Spraying of insecticides (iii) Keeping windows and doors closed (iv) Elimination of breeding places |
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