MEDIUM
9th CBSE
IMPORTANT
Earn 100

Which of the given factors is responsible for eutrophication of lakes?

50% studentsanswered this correctly

Important Questions on Natural Resources

EASY
9th CBSE
IMPORTANT
The Science Springboard: A Foundation Course Based on NCERT Curriculum>Chapter 14 - Natural Resources>Practice Questions
Which is the International Day for the Prevention of Ozone Layer?
EASY
9th CBSE
IMPORTANT
The Science Springboard: A Foundation Course Based on NCERT Curriculum>Chapter 14 - Natural Resources>Practice Questions
Identify the step which is not a part of the carbon cycle?
EASY
9th CBSE
IMPORTANT
The Science Springboard: A Foundation Course Based on NCERT Curriculum>Chapter 14 - Natural Resources>Practice Questions
Which of the given facts is true for CFCs?
MEDIUM
9th CBSE
IMPORTANT
The Science Springboard: A Foundation Course Based on NCERT Curriculum>Chapter 14 - Natural Resources>Practice Questions
Acid rain has high levels of _____.
EASY
9th CBSE
IMPORTANT
The Science Springboard: A Foundation Course Based on NCERT Curriculum>Chapter 14 - Natural Resources>Practice Questions
Which layer of atmosphere is important for telecommunication on earth?
MEDIUM
9th CBSE
IMPORTANT
The Science Springboard: A Foundation Course Based on NCERT Curriculum>Chapter 14 - Natural Resources>Practice Questions
Identify which of the following is not a cause of soil erosion?
MEDIUM
9th CBSE
IMPORTANT
The Science Springboard: A Foundation Course Based on NCERT Curriculum>Chapter 14 - Natural Resources>Practice Questions
Which is the chief source of minerals in soil?
MEDIUM
9th CBSE
IMPORTANT
The Science Springboard: A Foundation Course Based on NCERT Curriculum>Chapter 14 - Natural Resources>Practice Questions
Which of the given sources of water cannot be included in freshwater sources?