EASY
5th CBSE
IMPORTANT
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Paedogenesis is the process of formation of soil. 

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Important Questions on Soil

EASY
5th CBSE
IMPORTANT
EXPANDED Universal Science 5.>Chapter 12 - Soil>ASSESSMENT ZONE>Q B
The lowermost layer of soil is called humus.  
EASY
5th CBSE
IMPORTANT
EXPANDED Universal Science 5.>Chapter 12 - Soil>ASSESSMENT ZONE>Q B
Windbreaks help in preventing soil erosion.
EASY
5th CBSE
IMPORTANT
EXPANDED Universal Science 5.>Chapter 12 - Soil>ASSESSMENT ZONE>Q B
We should leave the soil bare for conserving soil.
EASY
5th CBSE
IMPORTANT
EXPANDED Universal Science 5.>Chapter 12 - Soil>ASSESSMENT ZONE>Q B
The layers of the soil are called soil profile.
MEDIUM
5th CBSE
IMPORTANT
EXPANDED Universal Science 5.>Chapter 12 - Soil>ASSESSMENT ZONE>Q C

Label the layers of the soil in the given diagram.

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EASY
5th CBSE
IMPORTANT
EXPANDED Universal Science 5.>Chapter 12 - Soil>ASSESSMENT ZONE>Q D
Soil provides all the essential_____(nutrients/pesticides) that plants need to grow.
EASY
5th CBSE
IMPORTANT
EXPANDED Universal Science 5.>Chapter 12 - Soil>ASSESSMENT ZONE>Q D
_____  is the soil organism that helps in increasing the porosity of the soil.
EASY
5th CBSE
IMPORTANT
EXPANDED Universal Science 5.>Chapter 12 - Soil>ASSESSMENT ZONE>Q D
_____ is a layer of soil that contains pieces of rocks.