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प्रश्न
A major source of minerals in the soil is the
विकल्प
parent rock from which soil is formed
plants
animals
bacteria
उत्तर
parent rock from which soil is formed
Explanation:
Soil is formed by the physical, chemical or biological weathering of hard rocks. Rocks contain minerals in one or other forms. The mineral nutrients that are found in a particular soil mainly depend on the type of rock from which the soil was formed.
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संबंधित प्रश्न
How is soil formed?
How are living organisms dependent on the soil? Are organisms that live in water totally independent of soil as a resource?
What is weathering? Elucidate in the various types of weathering.
How do organisms contribute in the formation of soil?
What is soil? How does it form?
Soil erosion can be prevented by
“Soil is formed by water.” If you agree to this statement then give reasons
Fertile soil has lots of humus. Why?
Why step farming is common in hills?
Carbon dioxide is necessary for plants. Why do we consider it a pollutant?
