Answers

2016-04-18T19:30:50+05:30
The most common carrier of communicable diseases is (ii) housefly .
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2016-04-18T19:31:38+05:30
The most common carrier of communicable diseases is housefly.so (ii) is the answer.
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the ii) housefly is the most dangerous carrier of diseases. it collects harmful microbes on its legs an mouth from wastes and the same insect sits on the food items. when we consume these foods we get infected.
:) yes