Soil as an Important Resource
Soil as an Important Resource
Soil as a Resource: Soil is the most important renewable natural resource. It is the medium of plant growth and a living system which supports many types of living organisms. It takes millions of years to form soil up to a few centimeter in depth. The important factors in the soil formation are relief, parent rock or bed rock, climate, vegetation and forms of life. Forces of nature such as change in temperature, actions of running water, wind and glaciers, activities of decomposers etc also contribute to soil formation. Chemical and organic changes happened in the soil are equally important for its formation. Soil consists of both inorganic and organic materials (i.e. humus).
Classification of Soils: Soils in India are classified into different types on the basis of chemical and physical factors like colour, thickness, texture, age, etc. India has varied relief features, landforms, climate and vegetation. All these have contributed to the formation of following types of soils:-
In alluvial soil, when the amount of sand particles and silt are almost equal, what is it called ? | |||
| Right Option : D | |||
| View Explanation | |||
On the basis of area, what is the correct descending order of India's soils - | |||
| Right Option : C | |||
| View Explanation | |||
What is referred as the breaking up and decaying of exposed rocks by the ? | |||
| Right Option : A | |||
| View Explanation | |||
Students / Parents Reviews [10]
It was a good experience with Abhyas Academy. I even faced problems in starting but slowly and steadily overcomed. Especially reasoning classes helped me a lot.
Cheshta
10thAbhyas Methodology is very good. It is based on according to student and each child manages accordingly to its properly. Methodology has improved the abilities of students to shine them in future.
Manish Kumar
10thIt was good as the experience because as we had come here we had been improved in a such envirnment created here.Extra is taught which is beneficial for future.
Eshan Arora
8thOne of the best institutes to develope a child interest in studies.Provides SST and English knowledge also unlike other institutes. Teachers are co operative and friendly online tests andPPT develope practical knowledge also.
Aman Kumar Shrivastava
10thA marvelous experience with Abhyas. I am glad to share that my ward has achieved more than enough at the Ambala ABHYAS centre. Years have passed on and more and more he has gained. May the centre flourish and develop day by day by the grace of God.
Archit Segal
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Barkha Arora
10thI have spent a wonderful time in Abhyas academy. It has made my reasoning more apt, English more stronger and Maths an interesting subject for me. It has given me a habbit of self studying
Yatharthi Sharma
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Ayan Ghosh
8thAbout Abhyas metholodology the teachers are very nice and hardworking toward students.The Centre Head Mrs Anu Sethi is also a brilliant teacher.Abhyas has taught me how to overcome problems and has always taken my doubts and suppoeted me.
Shreya Shrivastava
8thBeing a parent, I saw my daughter improvement in her studies by seeing a good result in all day to day compititive exam TMO, NSO, IEO etc and as well as studies. I have got a fruitful result from my daughter.
