MEDIUM
8th Telangana Board
IMPORTANT
Earn 100

Describe the following natural disaster in the world.

Volcanic eruptions.

Important Questions on Not for Breathing Not for Drinking

MEDIUM
8th Telangana Board
IMPORTANT
Biology Class 8>Chapter 10 - Not for Breathing Not for Drinking>Activity-1>Q 2

Describe the following natural disaster in the world.

Forest fires.

MEDIUM
8th Telangana Board
IMPORTANT
Biology Class 8>Chapter 10 - Not for Breathing Not for Drinking>Activity-1>Q 3

Describe the following natural disasters in the world.

Sand storms and Tsunamis.

EASY
8th Telangana Board
IMPORTANT
Biology Class 8>Chapter 10 - Not for Breathing Not for Drinking>Think and discuss>Q 1
If a person burns tyres or dried leaves at a particular place, where do the smoke and ash go?
EASY
8th Telangana Board
IMPORTANT
Biology Class 8>Chapter 10 - Not for Breathing Not for Drinking>Exercise 5>Q 1
Name the fuels we burn in our daily activities in both rural and urban areas.
MEDIUM
8th Telangana Board
IMPORTANT
Biology Class 8>Chapter 10 - Not for Breathing Not for Drinking>Exercise 6>Q 1
Name the factories which affect the air and water. How do they affect the air and water?
MEDIUM
8th Telangana Board
IMPORTANT
Biology Class 8>Chapter 10 - Not for Breathing Not for Drinking>Exercise 7>Q 1
Discuss the adverse effects of global warming?
MEDIUM
8th Telangana Board
IMPORTANT
Biology Class 8>Chapter 10 - Not for Breathing Not for Drinking>Think and discuss>Q 1

When we go on a busy road in the evening lot of smoke is spread in the surroundings. We get cough and feel uneasy even when we cover our nose with napkins.

Why do we observe these type of symptoms?
 

MEDIUM
8th Telangana Board
IMPORTANT
Biology Class 8>Chapter 10 - Not for Breathing Not for Drinking>Think and discuss>Q 2

When we go on a busy road in the evening a lot of smoke is spread in the surroundings. We get a cough and feel uneasy even when we close the nose with napkins.

If these symptoms continue, what happens?