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Which diseases are spread by flies and how? - Environmental Studies

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Question

Which diseases are spread by flies and how?

Short Note

Solution

Following diseases are spread by flies; dysentery, cholera, typhoid, anthrax, etc. When a fly sits on contaminated material, harmful germs stick to its legs. When the same fly sits on food, the germs get transferred to the food. Thus, a fly spreads various diseases.

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A Treat for Mosquitoes
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Chapter 8: A Treat for Mosquitoes - A Treat for Mosquitoes [Page 73]

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NCERT Environmental Studies - Looking Around [English] Class 5
Chapter 8 A Treat for Mosquitoes
A Treat for Mosquitoes | Q 6 | Page 73
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