HomeAnimals and Wildlife Question What will happen when oil is spread on the water? Share FacebookTwitterWhatsAppTelegram Answer The thin film of oil on water prevents oxygen supply to eggs and larvae of mosquitoes and thus they are killed. Related questions Which diseases are spread by flies and how? view ansewr What does the newspaper report say about the problems caused by anaemia? view ansewr How much did Aarti’s haemoglobin go up and how long did it take for that? view ansewr Look at Aarti’s blood report and find out the minimum required haemoglobin. view ansewr Categories ScienceEnglishGeographyBooksPlants and NatureCountries and StatesAnimals and WildlifeCapitals and CitiesLifeTechnologySports and GamesComputer and InternetEntertainmentArts and CultureCompetitive ExamsMovies and TV SeriesPoliticsWorld HistoryIndian HistoryMathematics