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प्रश्न
Typhoid is caused by
पर्याय
Housefly
Bacteria
Virus
None of the above
MCQ
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उत्तर
Bacteria
shaalaa.com
Control of Disease Carriers (Vectors)
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संबंधित प्रश्न
How are cockroaches and rats harmful to humans?
Name the two common kinds of mosquitoes and the diseases they transmit.
Suggest any two methods of controlling flies.
Describe the different ways by which the housefly contaminates our food.
The germ causing Hepatitis is transmitted through
Name the following:
Science of maintaining good health.
Explain the following:
Flies should not be allowed to sit on edible things.
Explain the following:
We should breathe through our nose only.
Name the following:
Any disease caused by rats.
The question has four options. Choose the correct answer:
Mosquitoes larvae can be controlled by using:
