हिंदी
सी.आई.एस.सी.ई.आईसीएसई ICSE Class 6

Put a tick mark (✓) against the correct alternative in the following statement: Deficiency of Iodine in one’s food can cause: - Biology

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प्रश्न

Put a tick mark (✓) against the correct alternative in the following statement:

Deficiency of Iodine in one’s food can cause:

विकल्प

  • Beri-beri

  • Goitre

  • Scurvy 

  • Pellagra

MCQ

उत्तर

Goitre

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अध्याय 7: Health and Hygiene - Multiple Choice questions

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सेलिना Concise Biology [English] Class 6 ICSE
अध्याय 7 Health and Hygiene
Multiple Choice questions | Q 1.09

संबंधित प्रश्न

Multiple choice questions. Tick (✓) the correct choice: 

Ringworm is a disease caused by  

  1. protozoa
  2. bacteria
  3. virus
  4. fungi 

Name the following:

Germ of germ-substance introduced into the body to prevent occurrence of an infectious disease. 


Given below is a crossword puzzle. Read the clues across and clues down, and fill up the blank squares. Check up your performance with the correct solution given at the end.

Clues across

1. Category of pathogen that causes diseases, like common cold and mumps.

5. This is the vaccine for preventing tuberculosis.

6. An organ usually affected by tuberculosis

7. Jumbled spelling of one of the most common insect which visits our exposed foods and contaminates them.

8. Cover this part of your body by a handkerchief while sneezing to prevent droplet infection to others.

9. These may readily grow in your hair, if you do not wash it regularly.

10. A disease that weakens body’s defence system against infections. 

Clues down

1. Germ or germ-substance introduced into the body to prevent occurrence of an infectious disease.

2. A disease caused by an infected dog, and which affects the central nervous system.

3. A disease in which the eyes, the skin and the urine turn yellow.

4. The disease pertussis is popularly known as whooping 

1  V   2 U     3 4
            A O
    5  B       U  
        6  L     G
7  I S   F       H
8   S       I  
E       9 I C  
  10 A   D     E  

Describe the ways in which communicable diseases are transmitted through various indirect methods


Define the following:

Diseases


Define the following: Immunisation


What is diabetes?


Name few diseases caused by malfunctioning of body organs.


 Fill in the blank:

Diseases due to infection by microorganisms are called ______ ______.


Name the target organs for the following diseases

Fits or unconsciousness targets ______.


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