Due to the very small size of the particles of clayey soil, particles are packed tightly and therefore can retain water. Clayey soil is useful for crops because: i. List the differences between clayey soil and sandy soil. Question 6. In NCERT solutions for class 7 science chapter 9 soil y ou will learn that s oil is very essential for agriculture because it provides food, clothing, and shelter for all. ii. Q10: What is Humus? Q5. it has good water retaining capacity. Question : How is clayey soil useful for crops? Question 5. ii) Percolation of water is faster in sandy soils. Answer: Clayey soil can retain much water and consequently contains lot of moisture even … It is a very slow process and big rocks get converted into soil. Answer : Clayey soil - Sandy soil 1. Sketch the cross section of soil and label the various layers. Answer: Following are the properties of clayey soil: It has very good water holding capacity. ... How is clayey soil useful for crops? Q6 : List the differences between clayey soil and sandy soil. Answer: Answer: 7. List the differences between clayey soil … Such soil is good at retaining water. Important: Find out which books CBSE recommended, for the new paper pattern practice. Answer: Clayey soil has an important characteristic that it can retain water and moisture. For growing crops such as wheat, gram, and paddy, the soil that is good at retaining water and rich in organic matter is suitable. 2) It is rich in humus and is very fertile. iv) Top soil contains the maximum amount of humus. Discussion in 'CBSE Class 7 Science Help' started by g mahesh, Nov 8, 2013. g mahesh Member. Answer The soil is formed by the process of weathering in which the rocks break down by the action of wind, water and climate. Answer: Clayey soil is useful for crops for the following reasons. Q.1 In addition to the rock particles, the soil contains(i) air and water(ii) water and plants(iii) minerals, … Thus the crops which requires more water such as rice, wheat etc. For the same reason clayey soil with organic matters are good for Paddy. Question 6: List the differences between clayey soil and sandy soil. Answer: Following are the properties of clayey soil: It has very good water holding capacity. Question 5: How is clayey soil useful for crops? is called weathering. It has excellent water holding capacity; Clayey soil is rich in organic matter; Clayey and loamy soils are suitable for growing cereals like wheat. Clayey soil is also rich in organic matter. Question: Describe how clayey soil is useful for crops? This page provides the complete solution for all Chapters of Class 7 Science. Answer Clayey soil is very useful for crops because: For growing crops such as wheat, gram, and paddy, the soil should be good at retaining water and rich in organic matter is suitable. How is clayey soil useful for crops? Download NCERT Chapters and Books in pdf format. Clayey soil have good water retaining … For growing crops such as wheat, gram, and paddy, the soil that is good at retaining water and rich in organic matter is … It is rich in organic matter. 1.The proportion of fine particles is higher. Ques6: List the differences between clayey soil and sandy soil. For growing crops, such as wheat, gram and paddy, the soil that is good at retaining water and rich in organic matter is suitable. Related Categories. iii) Loamy soil contains only sand and clay. Students can download the complete NCERT Solutions for Class 7 Science here. Easy to print and read. How is clayey soil useful for crops? For growing crops such as wheat, gram, and paddy, the soil that is good at retaining water and rich in organic matter is suitable. 6. Therefore, clayey soils having these characteristics are useful for such kind of crops. Download NCERT Solutions Class 7 Science Soil free pdf, NCERT Solutions updated as per latest NCERT book, NCERT Solutions for Class 7 Science for chapter 9 SoilTick the most suitable answer in questions 1 and 2. Therefore, clayey soils having these … grow well in clayey soil. Soil Class 7 Extra Questions Long Answer Type. Clayey soils rich in humus and water gives ideal conditions for paddy to grow. Read the following statements with reference to soil. What affect the soil profile and bring changes in the soil structure? These properties of clayey soil are very suitable … NCERT Solutions for Class 7 Science Chapter 9 Soil are part of NCERT Solutions for Class 7 Science. Question 4: Explain how soil is formed. It is good at retaining water. ), crockery (cups and plates), toys and statues, etc. Clayey soil is also rich in organic matter. Due to these characteristics, clayey soil is useful for growing crops such as paddy. NCERT Solutions for Class 7 Maths: NCERT Solutions for Class 6 Maths: CBSE Sample Papers: Welcome to CBSElabs.com NCERT Solutions. Ans: Clayey soil can retain much water and consequently contains lot of moisture even in summer. it is rich in humus. Explain how soil is formed. It is rich in organic matter. For growing crops such as wheat, gram, and paddy, the soil that is good at retaining water and rich in organic matter is suitable. 6. Answer: Following are the properties of clayey soil: It has very good water holding capacity. Q5 : How is clayey soil useful for crops? NCERT Solutions for Class 7 Science is provided here. What is its significance? Answer: Soil is formed by the process of weathering. Answer 5 Clayey soil is useful for crops because: 1) It has very good water holding capacity. Refer to other chapters and books at other links (NCERT … How is clayey soil useful for crops? Answer 6: Clayey soil Sandy soil. Question 2.The water holding capacity is highest in (i) sandy soil (ii) clayey soil (iii) loamy soil (iv) mixture of sand and loam. Crops like wheat and rice can be easily grown in clayey soil. Answer : Clayey soil is useful for growing certain kind of crops of cereals like wheat and grams, which requires excess of water. Students who are in Class 7 or preparing for any exam which is based on Class 7 Science can refer NCERT Science Book for … Using NCERT Class 7 solutions Soil exercise by students are an easy way to prepare for the exams, as they involve solutions arranged … It is rich in organic matter. This physical and chemical decomposition is primarily done by wind, water, and climate. (5) Soil is used to make earthenware or pottery (such as matkas, surahis, etc. Q33. Such soil is good at retaining water. Clayey soil is very useful for crops because it is rich in humus and are very fertile, so it is suitable for growing cereals like wheat and gram. SOLUTION: The diagram of cross section of soil … Here we have given NCERT Solutions for Class 7 Science Chapter 9 Soil. Answer: Clayey soil is useful for the crops because. The process by which huge rocks are broken down into small particles by the action of sun’s heat, wind, rain and flowing river water, etc, is called weathering. Answer: The climatic factors, as well as the components of soil, determine the various types of vegetation and crops that might grow in any region. List the differences between clayey soil and sandy soil. it is fertile in nature. Question 1. Ans. Clayey soil is good for retaining water. Therefore, clayey soils having these characteristics are useful for such kind of crops. Therefore it is suitable for growing cereals like wheat, and gram. The breaking down of rocks because of the action of wind, rain, ice, etc. How is clayey soil useful for crops? Concept insight: Particles of clayey soil are very small so it has good water holding capacity and is also rich in humus. (iii) It contains useful organic minerals. List the differences between clayey soil and sandy soil. How is clayey soil useful for crops? Filed Under: Class 7, NCERT … Therefore, clayey soils having these characteristics are useful for such kind of crops. Q 6. Answer 5. How is clayey soil useful for crops? Answer: (ii) clayey soil. Ques5: How is clayey soil useful for crops? Question: How is clayey soil useful for crops? Clayey and loamy soils are both suitable for growing cereals … Answer5: Water retention capacity of the clayey soil is quite high. Clayey soil is also rich in organic matter. These properties of loamy soil is very suitable for growing crops. For growing crops such as wheat, gram, and paddy, the soil that is good at retaining water and rich in organic matter is suitable. NCERT Book for Class 7 Science Chapter 9 Soil is available for reading or download on this page. How is clayey soil useful for crops? It starts with focussing on the liveliness of soil through an activity. … i) Weathering is a very fast process of soil formation. Answer : Due to the very small size of the particles of clayey soil, particles are packed tightly and therefore can retain water. NCERT solutions for Class 7 Science Soil. That’s why it is most useful for crops like paddy which requires lot of water. Discuss the dependence of crop on soil type. Therefore, clayey soils having these characteristics are useful for such kind of crops. Also, clayey soil is rich in humus and is very fertile. Water holding-capacity of clayey soil supports the growth of crops like paddy which require more water to grow. For growing crops such as wheat, gram, and paddy, the soil that is good at retaining water and rich in organic matter is suitable. Solution: Clayey soil retains water to a great extent. Clayey soil is rich in humus and are very fertile, so it is suitable for growing cereals like wheat and gram. Get the solutions for all chapters and exercises of Class 7 … Q34. A note on substances like polythene bags and plastics which pollute the soil is also provided. 6. Question: Read the following statements and give the appropriate terms for … Choose the correct statements from the above. Answer Clayey soil is very useful for crops because: (i) It has very good water retaining capacity due to very small size particle which are packed tightly (ii) This soil is rich in humus and is very fertile. Clayey soil is very useful for crops because: (i) It has very good water retaining capacity. Download the NCERT Solutions for Class 7 Science PDF for free on this page. 3) It contains many useful organic minerals. (iii) It contains useful organic minerals. Thus the crops which require more water grow well in clayey soil… 5. Concepts covered in Class 7 Science chapter 9 Soil are Soil Teeming with Life, Concept of Soil Profile, Concept of Soil Types, Properties of Soil, Moisture in Soil, Concept of Soil and Crops. Copies of these textbooks may be downloaded and used as textbooks or for reference. The organic matter formed by the … SOLUTION: The differences between clayey soil and sandy soil are given below: Q 7. How is clayey soil useful for crops? Q9: How is clayey soil useful for crops? Draw a cross-section of soil and … 4. Therefore, clayey soils having these characteristics are useful for such kind of crops. Ans: For growing crops such as wheat, gram, and paddy, the soil that is good at retaining water and rich in organic matter is suitable. NCERT Grade 7 Science, Chapter 9, Soil throws light on the importance of soil and its important aspects. Clayey soil is useful for wheat also. Related questions The median of the given set of … As a result of these processes, large rock pieces are converted into smaller pieces and eventually to soil. List the differences between clayey soil and sandy soil. In the NCERT solutions for class 7 science chapter 9 soil, you will get questions based on the different types of soil, its composition, and its importance. Download NCERT Class 7 Science Soil NCERT Book and other CBSE KVS Science latest books free in pdf format chapter wise, NCERT Class 7 Science Soil. For paddy, soils rich in clay and organic matter and having a good capacity to retain water are ideal. These small particles mix with humus (organic matter) and form soil. How is clayey soil useful for crops? Therefore, clayey soils having these characteristics are useful for such kind of crops. Clayey soil is also rich in organic matter. ... Download Chapter 9 - Soil of Class 7 NCERT Textbook. (ii) This soil is rich in humus and is very fertile. 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