Briefly answer the following : 1. Mention one way in which man is responsible for soil erosion. -Geography

Briefly answer the following : 1. Mention one way in which man is responsible for soil erosion. -Geography
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1 Answer

Answer :

1. Deforestation  2. Deepening of the river bed will prevent floods and ultimately shore and stream bank erosion.  3. The soils an indefinitely durable so they provide valuable building material.
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Last Answer : * Soil erosion is the process by which soil is worn away. Wind, water, heat, cold and gravity causes soil erosion. * soil conservation means conserving the soil. * Conservation is to save and erosion is natural effects causing it be break down and go away or move to a different location.

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Last Answer : “Soil erosion is the natural process in which the topsoil of a field is carried away by physical sources such as wind and water.”

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Last Answer : The methods of soil conservation in hilly regions are : (i) Plowing along the contour lines decreases the speed of water low down the slopes. (ii) terrace cultivation on slopes decreases ... shelterbelts have led to the stabilization of sand dunes and in stabilizing the desert in western India.

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Last Answer : The steps taken to control the erosion of soil in hilly areas are through the contour plowing, Terrance farming, plugging of gullies to prevent erosion. Other steps include the afforestation and checking the shifting cultivation.

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Mention any two human activities which are responsible for the process of soil erosion. -SST 10th

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Description : Name the process by which laterite soil is formed. What climatic conditions are responsible for its formation ? -Geography

Last Answer : Laterite soils are formed by Leaching'. Leaching is a process in which the nutrients of the soil get percolated down below the soil due to heavy rainfall, leaving behind the top soil ... climatic condition responsible for it is high temperature and heavy rainfall with alternate dry and wet period.

Mention two differences between Alluvial Soil and Black Cotton Soil. -Geography

Description : Mention two differences between Alluvial Soil and Black Cotton Soil. -Geography

Last Answer : Alluvial Soil Black Soil 1. Alluvial soil is very fertile as it is rich in mineral nutrients like potash and lime. 1. The black soils are made of extremely fine material, i. e., clayey material ... from the sediments deposited by rivers. 2. The soil is well-known for its capacity to hold moisture.

Mention two similarities between red soil and laterite soil. -Geography

Description : Mention two similarities between red soil and laterite soil. -Geography

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Mention two differences between alluvial soil and red soil. -Geography

Description : Mention two differences between alluvial soil and red soil. -Geography

Last Answer : Differences between alluvial soil and red soil are : (i) Alluvial soil is more fertile and deep whereas red soil is not water retentive and less fertile. (ii) Alluvial soil is yellow in colour and red soil is red in colour.

Name the process by which Laterite soil is formed. Mention one disadvantage of this soil. -Geography

Description : Name the process by which Laterite soil is formed. Mention one disadvantage of this soil. -Geography

Last Answer : Laterite Soil is formed by leaching in the regions of alternate wet and dry spells. Disadvantage—It is acidic is nature and cannot retain moisture.

Mention two main characteristics of Laterite soil. -Geography

Description : Mention two main characteristics of Laterite soil. -Geography

Last Answer : Two main characteristics of laterite soil are : 1. It is red in colour with high content of iron oxides. 2. High content of acidity and inability to retain moisture.

Mention two characteristics of Black soil. Why is this soil agriculturally important ? -Geography

Description : Mention two characteristics of Black soil. Why is this soil agriculturally important ? -Geography

Last Answer : Two characteristics of black soil are: (i) It is moisture retentive. (ii) It is rich in iron, potash, lime, calcium etc. Imortance: It is deep, fine grained and in moisture retentive. These qualities of soil are important for agriculturally.

(a) Mention two important characteristics of laterite soil. -Geography

Description : (a) Mention two important characteristics of laterite soil. -Geography

Last Answer : (a) Two main characteristics of laterite soil are : 1. It is red in colour with high content of iron oxides. 2. High content of acidity and inability to retain moisture. (b) Gujarat ... direction. Erosion by running water can be controlled by planting trees, making dams across the river etc.

What is regur soil? Write its two features. Mention any two regions where they are found. -Geography

Description : What is regur soil? Write its two features. Mention any two regions where they are found. -Geography

Last Answer : Black soil is also called Regur soil. It is black in color and ideal for growing cotton. The features of the soil are : a. It is rich in soil nutrients like calcium carbonate, ... areas of Maharashtra, Gujarat, Madhya Pradesh, and Chhattisgarh as well as in the Godavari and Krishna valleys.

How is man responsible for Soil erosion? -SST 10th

Description : How is man responsible for Soil erosion? -SST 10th

Last Answer : ' (i) Indiscriminate cutting down of forests. (ii) Overgrazing by cattle. (iii) Faulty methods of cultivation e.g. Jhooming.

Name an area in India in which each of the following processes take place: 1. Sheet erosion 2. Gully erosion -Geography

Description : Name an area in India in which each of the following processes take place: 1. Sheet erosion 2. Gully erosion -Geography

Last Answer : 1. Hilly areas of Uttrakhand and Himachal Pradesh 2. Madhya Pradesh

Name two important agents of erosion. For each, state one method of controlling the erosion caused. -Geography

Description : Name two important agents of erosion. For each, state one method of controlling the erosion caused. -Geography

Last Answer : Two important agents of erosion are : 1. Wind and 2. Running water. Erosion by wind can be controlled by planting shelter belts perpendicular to the wind direction. Erosion by running water can be controlled by planting trees, making dams across the river etc.

What is meant by soil erosion? How is it caused?

Description : What is meant by soil erosion? How is it caused?

Last Answer : Removal of soil from one place to another by some natural agent is called soil erosion. It is the process of taking away or washing away of soil cover by wind or water flow. Soil erosion is caused by deforestation, heavy rains and running water, overgrazing, winds and slope of the land.

With reference to black soil answer the following : 1. Name one important crop which grows in this soil. -Geography

Description : With reference to black soil answer the following : 1. Name one important crop which grows in this soil. -Geography

Last Answer : 1. Cotton. 2. Soil is rich in soil nutrients such as calcium, carbonate, potash, lime etc.

In what way does the cotton industry contribute to the economy of India ? Mention any three relevant factors. -Geography

Description : In what way does the cotton industry contribute to the economy of India ? Mention any three relevant factors. -Geography

Last Answer : The contribution of cotton industry to the economy of India are : 1. It is the premier industry of India. 2. Directly or indirectly more than 2 crore people depend upon this industry. 3. India is the world’s third largest exporter of cotton textiles.

Name a major industrial region of India and state any three factors that are responsible for the growth of this region. -Geography

Description : Name a major industrial region of India and state any three factors that are responsible for the growth of this region. -Geography

Last Answer : Mumbai-Pune Industrial region is a major industrial hub of India. Three factors responsible for the growth of this industrial region are : (i) The region is well ... engineering goods, oil refineries, petrochemicals, fertilizers, shipbuilding and automobile industries are also developed.

State any two factors responsible for isolated settlement in the Northeastern States of India. -Geography

Description : State any two factors responsible for isolated settlement in the Northeastern States of India. -Geography

Last Answer : The two factors are : 1. The rugged and inaccessible mountain in the north restricts the availability of land for agriculture, development of transport, industries and other economic activities ... by soil erosion tend to discourage concentration of population in the northeastern region of India.

Name any two river valleys responsible for the bulk production of coal in India. -Geography

Description : Name any two river valleys responsible for the bulk production of coal in India. -Geography

Last Answer : The river valleys are : • Damodar • Mahanadi • Godavari, and • Wardha.