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