how is clayey soil useful for crops class 7 ncert

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