HARD
8th CBSE
IMPORTANT
Earn 100

What characteristics of black soil makes it ideal for cotton cultivation?

Important Questions on Natural Resources : Land, Soil and Water

HARD
8th CBSE
IMPORTANT
Social Sciences for Class 8>Chapter 18 - Natural Resources : Land, Soil and Water>EXERCISES>Q 8

Why is the per capita availability of land in the USA is more than that in India?

MEDIUM
8th CBSE
IMPORTANT
Social Sciences for Class 8>Chapter 18 - Natural Resources : Land, Soil and Water>EXERCISES>Q 9
Which of these soil is unfit for cultivation?
HARD
8th CBSE
IMPORTANT
Social Sciences for Class 8>Chapter 18 - Natural Resources : Land, Soil and Water>EXERCISES>Q 10
Which of these factors erode top layers of the soil?
HARD
8th CBSE
IMPORTANT
Social Sciences for Class 8>Chapter 18 - Natural Resources : Land, Soil and Water>EXERCISES>Q 1
Suggest two measures to check the march of desert.
HARD
8th CBSE
IMPORTANT
Social Sciences for Class 8>Chapter 18 - Natural Resources : Land, Soil and Water>EXERCISES>Q 2
How do forests help in maintaining oxygen balance in the atmosphere?
HARD
8th CBSE
IMPORTANT
Social Sciences for Class 8>Chapter 18 - Natural Resources : Land, Soil and Water>EXERCISES>Q 3
Explain briefly the phenomenon of waterlogging. What are its harmful effects?
HARD
8th CBSE
IMPORTANT
Social Sciences for Class 8>Chapter 18 - Natural Resources : Land, Soil and Water>EXERCISES>Q 4
What precautions are necessary to ensure that agriculture and urban development both are sustainable?
HARD
8th CBSE
IMPORTANT
Social Sciences for Class 8>Chapter 18 - Natural Resources : Land, Soil and Water>EXERCISES>Q 5
How do Indian farmers cope with the problem of reduced pasture lands for their cattle?