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प्रश्न
What are some of the important points given in the poster?
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उत्तर
The important points in the poster are as follows:
- Beware of mosquitoes as they cause serious diseases like malaria, dengue, and chikungunya.
- Don’t allow water to stagnate around you.
- Clean your surroundings to rule out breeding grounds for mosquitoes.
- Fish can be put in ponds to remove mosquito larvae.
- Mosquito net should be used to prevent against mosquito bites.
- Kerosene oil should be sprayed on water to prevent mosquito eggs to grow.
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संबंधित प्रश्न
How did they find out that they had malaria?
What other diseases can be caused by mosquito bites?
Look at the report of the blood test given here. Which words in the report help us to know that the person has malaria?
Who do you think puts up such posters, or gives ads in the newspapers?
What will happen when oil is spread on the water?
In your group, make a poster with a message to keep the cooler, tank, drains and the area clean (wherever water collects). Put up your poster in and around your school.
Find out who is responsible for keeping the area around your school clean. Write a letter from your class, reporting your findings and suggestions. Find out to whom the letter should be written and to which office it should be sent.
What does the newspaper report say about the problems caused by anaemia?
What was found out by the blood test?
Is there a pond or river around your house or school? Go and look around and observe these things:
Where else have you seen algae?
