EASY
8th CBSE
IMPORTANT
Earn 100

List some useful bacteria and their use in our life.

Important Questions on Microorganisms

EASY
8th CBSE
IMPORTANT
SCIENCE For Class VIII>Chapter 2 - Microorganisms>Test Your Learning Outcome>Q 11
Name the useful bacteria in our body and the organ in which they are found. Also record their usefulness.
EASY
8th CBSE
IMPORTANT
SCIENCE For Class VIII>Chapter 2 - Microorganisms>Test Your Learning Outcome>Q 12
How do we make use of bacteria in agriculture?
EASY
8th CBSE
IMPORTANT
SCIENCE For Class VIII>Chapter 2 - Microorganisms>Test Your Learning Outcome>Q 13
Justify the statement "Bacteria are the guest scavengers cleaning the environment at all places and at all times".
EASY
8th CBSE
IMPORTANT
SCIENCE For Class VIII>Chapter 2 - Microorganisms>Test Your Learning Outcome>Q 1
List some of the common methods practiced for preserving food.
EASY
8th CBSE
IMPORTANT
SCIENCE For Class VIII>Chapter 2 - Microorganisms>Test Your Learning Outcome>Q 2
Why do we keep a refrigerator in our homes?
EASY
8th CBSE
IMPORTANT
SCIENCE For Class VIII>Chapter 2 - Microorganisms>Test Your Learning Outcome>Q 3
What do you understand by pickling of food?
EASY
8th CBSE
IMPORTANT
SCIENCE For Class VIII>Chapter 2 - Microorganisms>Test Your Learning Outcome>Q 4
Which gas is filled in a sachet of potato chips? Find the gas filled which is printed on the sachet.
EASY
8th CBSE
IMPORTANT
SCIENCE For Class VIII>Chapter 2 - Microorganisms>Test Your Learning Outcome>Q 5
What is the process of pasteurisation?