EASY
Earn 100

What are germs?

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

"Smoking harmfully affects internal organs"

This is a general statement
Explain how smoking affects brain, heart and lungs.

EASY
Which one of the following is not a hereditary disease?
EASY

Find out who am I.

I coined the term vaccine and vaccination for protective inoculation. 

EASY
Melatonin encodes proteins in cells to prevent _____ entry. 
MEDIUM
How do houseflies carry disease-causing microbes (or pathogens)?
MEDIUM
Differentiate between non-communicable and communicable diseases.
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.
MEDIUM
How do mosquitoes carry disease-causing microorganisms and spread diseases?
EASY
What is the difference between infectious and non-infectious diseases?
MEDIUM
State any two ways of preventing diseases spread by houseflies.
HARD
How do communicable diseases spread through direct contact and through insects?
MEDIUM
What are the various ways in which communicable diseases can occur and spread?
EASY
The vaccine for smallpox was discovered by _____
MEDIUM
How do communicable diseases spread through air, water, and food?
MEDIUM
Explain any two communicable diseases in relation to their symptoms and preventive measures.