how do flies act as carrier of disease causing microbs
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When they sit the germs get attached to the body and when it sits on the food or something the germs get transported into the food.Thus it act as carrier of microbes.
The flies sit on the garbage and animal excreta...when these flies sit on the uncovered food they transfer the pathogens.
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Heya!!!
Pathogens enter our body through the air we breathe, the water we drink or the food we eat. They can also get transmitted by direct contact with an infected person or carried through an animal. There are some insects and animals which act as carriers of disease- causing microbes. Housefly is one such carrier.
Hit Thank You...........
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