What is pasteurisation?

Important Questions on Microorganisms—Friends and Foes

MEDIUM

8th CBSE

IMPORTANT

Galaxy A Course in Science Book 8>Chapter 2 - Microorganisms—Friends and Foes>Put on your thinking cap>Q 4

How does salt preserve food items?

MEDIUM

8th CBSE

IMPORTANT

Galaxy A Course in Science Book 8>Chapter 2 - Microorganisms—Friends and Foes>Put on your thinking cap>Q 4

What is anthrax?

MEDIUM

8th CBSE

IMPORTANT

Galaxy A Course in Science Book 8>Chapter 2 - Microorganisms—Friends and Foes>Put on your thinking cap>Q 4

Write the names of a few diseases caused by microorganisms in plants.

MEDIUM

8th CBSE

IMPORTANT

Galaxy A Course in Science Book 8>Chapter 2 - Microorganisms—Friends and Foes>Put on your thinking cap>Q 5

How is curd formed?

MEDIUM

8th CBSE

IMPORTANT

Galaxy A Course in Science Book 8>Chapter 2 - Microorganisms—Friends and Foes>Put on your thinking cap>Q 5

How do vaccines protect us from various diseases?

MEDIUM

8th CBSE

IMPORTANT

Galaxy A Course in Science Book 8>Chapter 2 - Microorganisms—Friends and Foes>Put on your thinking cap>Q 5

Are all microorganisms harmful? Give reasons to justify your answer.

MEDIUM

8th CBSE

IMPORTANT

Galaxy A Course in Science Book 8>Chapter 2 - Microorganisms—Friends and Foes>Put on your thinking cap>Q 5

Describe the uses of microorganisms in the field of medicine.

MEDIUM

8th CBSE

IMPORTANT

Galaxy A Course in Science Book 8>Chapter 2 - Microorganisms—Friends and Foes>Put on your thinking cap>Q 5

Explain the role played by Rhizobium bacteria in increasing the fertility of the soil.