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प्रश्न
Give reasons.
We should not allow puddles of water to stand in our surroundings.
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उत्तर
Stagnant water in puddles is a breeding ground for mosquitoes. Germs causing malaria are transmitted through mosquito bites from a patient to other people. The epidemic of such diseases will spread if mosquitoes are abundant. Therefore, to control infections of malaria and dengue, we should eradicate mosquitoes. Hence, we should not allow puddles of water to stand in our surroundings.
संबंधित प्रश्न
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Who discovered the first antibiotic?
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Incubation period
What’s the solution?
You are very hungry, but the food has been left uncovered.
Use your brain power!
Which method of preventing the breeding of mosquitoes will you recommend for your surroundings - not allowing water to stagnate or spraying insecticides on the water? Why?
Give reasons.
When there is an epidemic of cholera, we should drink boiled water.
How the diseases are transmitted from one person to the other person?
How the diseases are transmitted from one person to the other person?
How the diseases are transmitted from one person to the other person?
