Class 7 Exam  >  Class 7 Videos  >  L7 : Sandy; Clayey; Loamy Soil - Soil, Science, Class 7

L7 : Sandy; Clayey; Loamy Soil - Soil, Science, Class 7 Video Lecture

Top Courses for Class 7

FAQs on L7 : Sandy; Clayey; Loamy Soil - Soil, Science, Class 7 Video Lecture

1. What is sandy soil?
Ans. Sandy soil is a type of soil that is composed of larger particles such as sand. It has a gritty texture and drains water quickly. Sandy soil is often low in nutrients and organic matter, making it less fertile compared to other types of soil.
2. What are the characteristics of clayey soil?
Ans. Clayey soil is a type of soil that is composed of fine particles, mainly clay. It has a smooth texture when wet and can become sticky and hard when dry. Clayey soil retains water well and has good nutrient-holding capacity, but it tends to drain water slowly. It is generally fertile and suitable for growing crops.
3. What is loamy soil?
Ans. Loamy soil is a type of soil that is a mixture of sand, silt, and clay particles. It has a balanced texture, with a good combination of drainage and water-holding capacity. Loamy soil is considered the best type of soil for gardening and farming as it is fertile, well-draining, and retains nutrients effectively.
4. Which type of soil is most suitable for agriculture?
Ans. Loamy soil is the most suitable type of soil for agriculture. Its balanced texture allows for good drainage and water retention, making it ideal for plant growth. Loamy soil also has good fertility and nutrient-holding capacity, providing a favorable environment for crops to thrive.
5. How can the different types of soil affect plant growth?
Ans. The different types of soil can greatly affect plant growth. Sandy soil drains water quickly, which can lead to drought stress for plants. It is also less fertile, requiring the addition of organic matter and nutrients. Clayey soil drains water slowly, which can cause waterlogged conditions and hinder root development. However, clayey soil is generally fertile. Loamy soil, being a balanced mixture, has good drainage, water-holding capacity, and fertility, making it the most favorable for plant growth.
Explore Courses for Class 7 exam
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev
Related Searches

Previous Year Questions with Solutions

,

Important questions

,

Sample Paper

,

Semester Notes

,

L7 : Sandy; Clayey; Loamy Soil - Soil

,

past year papers

,

Class 7 Video Lecture

,

Science

,

Class 7 Video Lecture

,

shortcuts and tricks

,

Class 7 Video Lecture

,

study material

,

Free

,

ppt

,

practice quizzes

,

Science

,

Objective type Questions

,

MCQs

,

Viva Questions

,

Exam

,

pdf

,

L7 : Sandy; Clayey; Loamy Soil - Soil

,

video lectures

,

Extra Questions

,

Summary

,

Science

,

mock tests for examination

,

L7 : Sandy; Clayey; Loamy Soil - Soil

;