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प्रश्न
Name any two disease carries and also suggest methods of their control.
उत्तर
(i) Cockroaches.
They can easily be controlled by spraying D.D.T., malathione or commercially available sprays like baygon etc.
(ii) Flies.
They can be controlled in following ways:
(a) Removing human faeces, stable manure and garbage at regular intervals and disposing them off
(b) Killing adult flies by using fly swatters, spraying D.D.T, chlordane etc. or some other chemicals like pyrethrum, B.H.C etc.
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संबंधित प्रश्न
The question has four options. Choose the correct answer:
Community health service includes
A group of people living together in a particular area is called ______.
Eyes are considered as ______ to the world.
Assertion: Oral hygiene is good.
Reason: Sound teeth has healthy gums with healthy surrounding tissues.
Write about the right way of protecting the eyes.
How to keep your hair clean and healthy?
What is this picture? Explain.
Dengue causes a decrease in the number of ______ in the blood.
Match the following:
| Hepatitis | a. | Citrus fruits |
| Night blindness | b. | Vomiting |
| Bleeding gums | c. | smoking |
| Heart attack | d. | Poor light |
Name some diseases which affect the teeth.
List two measures to maintain community hygiene.
List the diseases affecting the eye, their causative agents, impact, and Remedial measures.
