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Earn 100

Chickenpox is a communicable disease.

95.45% studentsanswered this correctly

Important Questions on Microorganisms

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The spoilage of food can be prevented by using vitamins like _____ and _____.
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 Identify the ODD term in each set and name the CATEGORY to which the remaining three belong:
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An example of water-borne disease is
(scabies, dracunculiasis, trachoma, cholera)
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Find out who am I.

I coined the term vaccine and vaccination for protective inoculation. 

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Melatonin encodes proteins in cells to prevent _____ entry. 
MEDIUM
Name any five human diseases caused by micro-organisms. Also name the causative micro-organisms and mode of transmission for each of these diseases.
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Explain any two communicable diseases in relation to their symptoms and preventive measures.
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What is meant by communicable diseases? Name any two communicable diseases.
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State any two ways of preventing diseases spread by houseflies.
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List the names of any four communicable diseases and name the germs that cause them.
 
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What are the various ways in which communicable diseases can occur and spread?
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A disease that spreads through infected food and water:
HARD
State the various ways of preventing the occurrence and spreading of communicable diseases.
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How do communicable diseases spread through direct contact and through insects?
MEDIUM
Why should we not let water collect anywhere in the neighbourhood?
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Mention any three ways of preventing diseases spread by mosquitoes.