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Solved CBSE Class 7 Science Chapter 9 Assertion and Reason Questions – Soil. Here we (Net Explanations) working very hard to providing you with the Important Assertion Reason Questions for this Chapter.
Assertion and Reason Questions Class 7 Science Chapter 9 Soil
1.) Assertion- there are different types of soil like clayey, loamy and sandy.
Reason- different types of soils are used to cultivate different types of crops . clay and loam are used for crop production.
a) Assertion and reason both are correct statement and reason is correct explanation for assertion.
b) Assertion and reason both are correct statement and reason is not correct explanation for assertion.
c) Assertion is correct statement but reason is wrong statement.
d) Assertion is wrong statement but reason is correct statement.
Ans- option A
2.) Assertion- crops like wheat are grown in the fine clayey soils.
Reason- clayey soil are rich in humus and are very fertile.
a) Assertion and reason both are correct statement and reason is correct explanation for assertion.
b) Assertion and reason both are correct statement and reason is not correct explanation for assertion.
c) Assertion is correct statement but reason is wrong statement.
d) Assertion is wrong statement but reason is correct statement.
Ans- option A
3.) Assertion- there are different layer of soil. The layer which is soft , porous and can retain more water.
Reason- the layer which is top of the soil is top soil or the A- horizon.
a) Assertion and reason both are correct statement and reason is correct explanation forassertion.
b) Assertion and reason both are correct statement and reason is not correct explanation for assertion.
c) Assertion is correct statement but reason is wrong statement.
d) Assertion is wrong statement but reason is correct statement.
Ans- option A
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