FORESTRY
SOIL SCIENCE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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sand
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Plant
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soil
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None of the above
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Detailed explanation-1: -Soil is the loose surface material that covers most land. It consists of inorganic particles and organic matter. Soil provides the structural support to plants used in agriculture and is also their source of water and nutrients. Soils vary greatly in their chemical and physical properties.
Detailed explanation-2: -Explanation: A cross-sectional view of the horizon in a soil is called a soil profile. This soil profile can able to identify the special characteristics present in the soils and this can be used as a referral while studying a soil pollution causing by different soils.
Detailed explanation-3: -Soil is the thin layer of material covering the earth’s surface and is formed from the weathering of rocks. It is made up mainly of mineral particles, organic materials, air, water and living organisms-all of which interact slowly yet constantly.
Detailed explanation-4: -1: How is soil formed? 2: Are there more creatures that live in the dirt or more that live on land onEarth? 3: Are there different kinds of soil? 4: How deep does soil go? 5: How many layers of soil are there? 6: How does soil give nutrients to plants? 7: Is soil alive? More items