EASY
8th CBSE
IMPORTANT
Earn 100

What are antibiotics? Give some examples of antibiotics.

Important Questions on Microorganisms: Friend and Foe

MEDIUM
8th CBSE
IMPORTANT
Full Marks Science>Chapter 2 - Microorganisms: Friend and Foe>TEST YOUR SKILLS>Q 1
What are pathogens? Explain with the help of two examples.
EASY
8th CBSE
IMPORTANT
Full Marks Science>Chapter 2 - Microorganisms: Friend and Foe>TEST YOUR SKILLS>Q 2
What are food preservatives? Explain how vinegar and sugar preserve food.
EASY
8th CBSE
IMPORTANT
Full Marks Science>Chapter 2 - Microorganisms: Friend and Foe>TEST ASSIGNMENT NO. 1>Q 1
What are antibodies?
EASY
8th CBSE
IMPORTANT
Full Marks Science>Chapter 2 - Microorganisms: Friend and Foe>TEST ASSIGNMENT NO. 1>Q 2
Name the microorganism which is used to make curd from milk.
EASY
8th CBSE
IMPORTANT
Full Marks Science>Chapter 2 - Microorganisms: Friend and Foe>TEST ASSIGNMENT NO. 1>Q 3
Name the first antibiotic. Who discovered it?
EASY
8th CBSE
IMPORTANT
Full Marks Science>Chapter 2 - Microorganisms: Friend and Foe>TEST ASSIGNMENT NO. 1>Q 4
How do microorganisms survive in adverse conditions?
MEDIUM
8th CBSE
IMPORTANT
Full Marks Science>Chapter 2 - Microorganisms: Friend and Foe>TEST ASSIGNMENT NO. 1>Q 5
Write the four major groups of microorganisms.
EASY
8th CBSE
IMPORTANT
Full Marks Science>Chapter 2 - Microorganisms: Friend and Foe>TEST ASSIGNMENT NO. 1>Q 6
Explain why it is true that microbes are essential part of our life.