Select and tick (✓) the correct option:
1. The thickness of soil is only few:
a. metres
b. inches c. centimetres
2. Red soil contains a large quantity of:
a. carbon dioxide
b. magnesium
c. iron oxide
3. Mountain soil is rich in:
C. potassium
a. humus
b. iron
4. The fertility of soil can be maintained by:
a. overgrazing
b. planting trees
C. cutting forests
Answers
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2
Answer:
In this article, we will look at the various types of Indian soils in ... 1. Alluvial Soils. Formation: They are mainly derived from ... It is deep and impermeable and thus has high water
Explanation:
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Answered by
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Explanation:
4.planting trees
2.iron oxide
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