मराठी

Mention Whether the Following Statement is True (T) Or False (F).

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प्रश्न

Mention whether the following statement is true (T) or false (F).

Louis Pasteur discovered a cure for malaria.

पर्याय

  • True

  • False 

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उत्तर

False.

Louis Pasteur discovered a cure for rabies.

shaalaa.com
Vector Borne Diseases
  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 16: Diseases : Cause and Control - Very short answer type [पृष्ठ १६५]

APPEARS IN

सेलिना Concise Biology [English] Class 9 ICSE
पाठ 16 Diseases : Cause and Control
Very short answer type | Q 1.04 | पृष्ठ १६५

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


Public hygiene is equally important as personal hygiene. Give reasons. 


A disease caused due to Plasmodium


Define the following:  

 Vector 


Name few vectors and diseases caused by them. 

 


List any three effective methods for controlling mosquitoes.


Write a brief account on the following disease:
Malaria


Fill in the blank:
The causative agent of malaria is a _______.


What measure would you take to prevent water-borne diseases?


Assertion: Dengue can be treated by intake of antibiotics.

Reason: Antibiotics blocks the multiplication of viruses.


______ mosquitoes also transmit Chikungunya and Yellow fever.


Mosquito-borne viral diseases are ______.


Filaria is transmitted by the bite of an infected Culex mosquito.


When Malar, who is suffering from high fever, muscle, and joint pain, undergoes a blood test, it was found that her blood platelet was decreased.

  1. What disease is Malar infected with?
  2. How is the disease transmitted?
  3. How can it be treated?

How is typhoid prevented and treated?


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:

  1. Frontal headache
  2. Liver enlargement
  3. Bleeding gums
  4. Excessive pain in the body
  5. Pain behind the eyes
  6. Rupture of veins in kidneys

To which of the following type of diseases do these symptoms belong?


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