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