Why should the water cooler be emptied frequently during rainy season?
Answers
Answered by
45
the water cooler be emptied frequently during rainy season because it is suitable place for larvae of mosquito develop and to prevent spreading of harmful disease like malaria,dengue etc.
Answered by
2
the water cooler be emptied frequently during rainy season because it is suitable place for larvae of mosquito develop and to prevent spreading of harmful disease like malaria,dengue etc.
Similar questions