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प्रश्न
The chemical substance mainly responsible for tooth disorders is
पर्याय
Calcium
Chloride
Fluorides
Iodides
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उत्तर
Fluorides
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संबंधित प्रश्न
Put a tick mark (✓) against the correct alternative in the following statement:
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A viral disease caused due to unhealthy sexual contact..................
List any three effective methods for controlling mosquitoes.
Mention whether the following statement is true (T) or false (F).
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What measure would you take to prevent water-borne diseases?
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Reason: Antibiotics blocks the multiplication of viruses.
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Why is dengue also known as break-bone fever?
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Discuss the strategies to adopt to prevent diseases transmitted through mosquitoes.
Name the causative agent of typhoid in humans. How does the pathogen gain entry into the human body? Write the diagnostic symptoms and mention the organ that is affected in severe cases.
Observe the following set of symptoms given below:
- Frontal headache
- Liver enlargement
- Bleeding gums
- Excessive pain in the body
- Pain behind the eyes
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Name the vector of the pathogen responsible for Dengue fever.
