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प्रश्न
Assertion: Oral hygiene is good.
Reason: Sound teeth has healthy gums with healthy surrounding tissues.
पर्याय
Both A and R are true
Both A and R are false
A is true but R is false.
A is false but R is true
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उत्तर
Both A and R are true
shaalaa.com
Types of Hygiene: Public Hygiene (Community)
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
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संबंधित प्रश्न
Name any two disease carries and also suggest methods of their control.
A group of people living together in a particular area is called ______.
Eyes are considered as ______ to the world.
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 |
List two measures to maintain community hygiene.
List the diseases affecting the eye, their causative agents, impact, and Remedial measures.
