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Quiz: Science

Class 8, Chapter 2 - Microorganisms: Friend and foe | NCERT

What are microorganisms. What diseases they cause and how to prevent them. Science class 8 chapter 2 exercise test and solutions.

Details

Subject
Number of questions
11
Taken
1725 times

Example Questions

Question 1 - Match pairs
Match a scientist with his discovery
Question 2 - Select
Which diseases are caused by protozoa?
Question 3 - Select
AIDS is caused by:
Question 4 - Fill in the gaps
What is fermentation?
Question 5 - Select
Which microorganisms reproduce only inside cells of host organism?
Question 6 - Select
How much of the Earth's atmosphere is made up of nitrogen?