MEDIUM
7th CBSE
IMPORTANT
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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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Important Questions on Soil

EASY
7th CBSE
IMPORTANT
Living Science 7>Chapter 10 - Soil>EXERCISES>Q B
Humus is formed by the action of insects on soil.
 
EASY
7th CBSE
IMPORTANT
Living Science 7>Chapter 10 - Soil>EXERCISES>Q B
Soil without humus cannot be fertile.
 
EASY
7th CBSE
IMPORTANT
Living Science 7>Chapter 10 - Soil>EXERCISES>Q B
Humus is formed by the action of decomposers. 
 
MEDIUM
7th CBSE
IMPORTANT
Living Science 7>Chapter 10 - Soil>EXERCISES>Q C
What does soil consist of?
 
MEDIUM
7th CBSE
IMPORTANT
Living Science 7>Chapter 10 - Soil>EXERCISES>Q C
What is weathering?
MEDIUM
7th CBSE
IMPORTANT
Living Science 7>Chapter 10 - Soil>EXERCISES>Q C
Which soil will allow more water to percolate-sandy soil or clayey soil? Why?
 
MEDIUM
7th CBSE
IMPORTANT
Living Science 7>Chapter 10 - Soil>EXERCISES>Q C
Which soil will absorb more water-sandy soil or clayey soil? Why?
 
MEDIUM
7th CBSE
IMPORTANT
Living Science 7>Chapter 10 - Soil>EXERCISES>Q C
What is humus?