HARD
8th CBSE
IMPORTANT
Earn 100

Differentiate between antibiotics and vaccines.

Important Questions on Microorganisms

MEDIUM
8th CBSE
IMPORTANT
Focus Science in Everyday Life>Chapter 2 - Microorganisms>Exercise>Q 5
Mention different methods of food preservation.
MEDIUM
8th CBSE
IMPORTANT
Focus Science in Everyday Life>Chapter 2 - Microorganisms>Exercise>Q 6
Describe the nitrogen cycle in detail with the help of a diagram.
EASY
8th CBSE
IMPORTANT
Focus Science in Everyday Life>Chapter 2 - Microorganisms>Train Your Brain>Q 1
On tetra pack of fruit juice, it is printed-If the packet is puffed or leaked, do not buy it. Why is it printed so?
EASY
8th CBSE
IMPORTANT
Focus Science in Everyday Life>Chapter 2 - Microorganisms>Train Your Brain>Q 2
When we are sick or suffering from fever, doctor prescribes us antibiotic medicines. How do you think antibiotics work inside human body.