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Removal of top fertile soil by wind or water
Options
(a) Siltation
(b) Soil erosion
(c) Weathering of soil
(d) Leaching
Correct Answer:
Soil erosion
Explanation:
Soil erosion is a naturally occurring process that affects all landforms. In agriculture, soil erosion refers to the wearing away of a field’s topsoil by the natural physical forces of water and wind or through forces associated with farming activities such as tillage.Soil erosion is the wearing away of topsoil. It is caused by factors such as water, wind and tillage of farm fields. The effects of soil erosion can be felt on-site, meaning at the site of soil disruption, because soil quality is reduced.
Related Questions: - In photosystem antennae comprises of all pigments except
- Four sepals arranged in two whorls is characteristic of family
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- Which among the following is not a class of phylum mollusca
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Topics: Biodiversity and Conservation
(93)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- In photosystem antennae comprises of all pigments except
- Four sepals arranged in two whorls is characteristic of family
- Acetyl CoA is produced from pyruvate by
- Which among the following is not a class of phylum mollusca
- Uric acid is formed in human from
Topics: Biodiversity and Conservation (93)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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