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प्रश्न
Write short (2-3 sentences) note on vector.
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उत्तर
A vector is an organism that carries disease causing microbes (pathogens) from one host to another. They are the carriers of infection. Example: Mosquito, housefly, etc.
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संबंधित प्रश्न
Put a tick mark (✓) against the correct alternative in the following statement:
A mosquito is a vector for :
Put a tick mark (✓) against the correct alternative in the following statement:
Dengue is caused by a
A disease caused due to Plasmodium
Write, in brief, about the following:
Fever
The incubation period of the virus for chikungunya is usually ______.
Malaria is caused by the fungal parasite plasmodium.
Assertion: Chikungunya is transmitted in humans by the bite of an infected Aedes aegypti mosquito during the daytime.
Reason: Chikungunya is caused by Rotavirus.
Why is dengue also known as break-bone fever?
We are advised to take bland and nutritious food when we are sick. What is the reason?
Malaria is caused by ______.
