Question
How do houseflies spread diseases?
Answer
Houseflies sit on garbage and gather germs. When these flies sit on any food item, the germs are passed on to the food. Further humans consume such infected foods which cause diseases.
How do houseflies spread diseases?
Houseflies sit on garbage and gather germs. When these flies sit on any food item, the germs are passed on to the food. Further humans consume such infected foods which cause diseases.