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Earn 100

Consider the following statements:
1. Black soil swells and becomes sticky when wet, and it develops cracks when dry.
2. Most of the area of black soil in India is used for only cotton cultivation.
Which of the above statements is/are true?

50% studentsanswered this correctly

Important Questions on Soil and Soil Conservation

EASY

Which one of the following with regard to Aridisol, one of the soil orders, is not correct?

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Since clay holds more water, it is very good for plants as they get plenty of water.
 
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What kind of soil is most suitable for making toys and why?
 
EASY
The inside of the earth is so hot that even iron would melt there.
HARD
List the differences between sandy soil and clayey soil.
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Which of the following contains the smallest rock particles?
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The type of soil that holds a large amount of water is _____.
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Fill up the following table:

Types of soil Characteristics Uses
1.    
2.    
3.    
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Why does clayey soil have a very good water-holding capacity? Explain.
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Differentiate between:

Clayey soil and Sandy soil