EASY
Earn 100

Name the following.

Any two diseases caused by bacteria.

Important Questions on Microorganisms

EASY
 Identify the ODD term in each set and name the CATEGORY to which the remaining three belong:
EASY
The spoilage of food can be prevented by using vitamins like _____ and _____.
EASY

Find out who am I.

I coined the term vaccine and vaccination for protective inoculation. 

MEDIUM
What are the various ways in which communicable diseases can occur and spread?
MEDIUM
Explain any two communicable diseases in relation to their symptoms and preventive measures.
HARD
State the various ways of preventing the occurrence and spreading of communicable diseases.
EASY
State the causative microorganisms and modes of transmission of the following human diseases:
Cholera
HARD
How do communicable diseases spread through direct contact and through insects?
MEDIUM
A disease that spreads through infected food and water:
MEDIUM
Why should we not let water collect anywhere in the neighbourhood?
MEDIUM
How do houseflies carry disease-causing microbes (or pathogens)?
MEDIUM
List the names of any four communicable diseases and name the germs that cause them.
 
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.
EASY
What is food poisoning? How is food poisoning caused?
EASY
What is the difference between infectious and non-infectious diseases?
MEDIUM
Mention any three ways of preventing diseases spread by mosquitoes.
MEDIUM
State any two ways of preventing diseases spread by houseflies.