MEDIUM
5th CBSE
IMPORTANT
Earn 100

What is the contamination of air, water or land called?

50% studentsanswered this correctly

Important Questions on Our Environment and Human Activities

EASY
5th CBSE
IMPORTANT
Science in LIFE TODAY.>Chapter 13 - Our Environment and Human Activities>EXERCISES>Q 2

What are the main sources of air pollution?

EASY
5th CBSE
IMPORTANT
Science in LIFE TODAY.>Chapter 13 - Our Environment and Human Activities>EXERCISES>Q 3

Name some greenhouse gases.

EASY
5th CBSE
IMPORTANT
Science in LIFE TODAY.>Chapter 13 - Our Environment and Human Activities>EXERCISES>Q 4

What is caused by the dumping of solid wastes?

EASY
5th CBSE
IMPORTANT
Science in LIFE TODAY.>Chapter 13 - Our Environment and Human Activities>EXERCISES>Q 5

How does air pollution affect our health?

EASY
5th CBSE
IMPORTANT
Science in LIFE TODAY.>Chapter 13 - Our Environment and Human Activities>EXERCISES>Q 1

What is environment ? What are the main causes of environmental pollution ?

 

EASY
5th CBSE
IMPORTANT
Science in LIFE TODAY.>Chapter 13 - Our Environment and Human Activities>EXERCISES>Q 2

What are the main types of pollution ?

MEDIUM
5th CBSE
IMPORTANT
Science in LIFE TODAY.>Chapter 13 - Our Environment and Human Activities>EXERCISES>Q 3

What is noise pollution ? How is it caused ?

EASY
5th CBSE
IMPORTANT
Science in LIFE TODAY.>Chapter 13 - Our Environment and Human Activities>EXERCISES>Q 4

What is land pollution ? Describe the factors causing land pollution.