Answer the following questions in about | Class 10 Social Science - Contemporary India – II Chapter Resources and Development, Resources and Development NCERT Solutions

Welcome to the NCERT Solutions for Class 10 Social Science - Contemporary India – II - Chapter Resources and Development. This page offers a step-by-step solution to the specific question from Exercise 1, Question 2: . With detailed answers and explanations for each chapter, students can strengthen their understanding and prepare confidently for exams. Ideal for CBSE and other board students, this resource will simplify your study experience.

Question 2:

Answer the following questions in about 30 words.

i) Name three states having black soil and the crop which is mainly grown in it.
ii) What type of soil is found in the river deltas of the eastern coast? Give three main features of this type of soil.
iii) What steps can be taken to control soil erosion in the hilly areas?
iv) What are the biotic and abiotic resources? Give some examples.

Answer:

i) Maharashtra, Madhya Pradesh and Chattisgarh.
Some of the major crops grown on the black soils are cotton, wheat, jowar, linseed, Virginia tobacco, sunflower and millets. Rice and sugarcane are equally important where irrigation facilities are available large varieties of vegetables and fruits are also successfully grown on the Iblack soils.

ii) Alluvial soil is found in the river deltas of the eastern coast.

The three main features of alluvial soil area:

   a) Silk, clay, gravel and sand the main constituents of alluvial soil.
   b) Alluvial soils are very fertile. Sugarcane wheat and paddy are the main crops grown in this soil.
   c) According to age, the alluvial soil is classified as Bangar (old alluvial) and Khadar (new alluvial).

iii) Steps can be taken to control soil erosion in the hilly areas are:
        a) Contour ploughing : This refers to ploughing along contour lines.
        b) The Making use of Terrace farming technique by cutting the rock layers to reduce the flow of rivers.
        c) Plugging of gullies to prevent gully erosion.

iv) 

Biotic Resources Abiotic Resources
  • Biotic resources include all the living things present in an ecosystem.

Eg. Human beings, flora and fauna etc.

  • Abiotic resources include all the non living things i.e. physical conditions and chemical factors that influence an ecosystem.

    Eg. Sunlight, water temperature, metals etc.


Study Tips for Answering NCERT Questions:

NCERT questions are designed to test your understanding of the concepts and theories discussed in the chapter. Here are some tips to help you answer NCERT questions effectively:

  • Read the question carefully and focus on the core concept being asked.
  • Reference examples and data from the chapter when answering questions about Resources and Development.
  • Review previous year question papers to get an idea of how such questions may be framed in exams.
  • Practice answering questions within the time limit to improve your speed and accuracy.
  • Discuss your answers with your teachers or peers to get feedback and improve your understanding.

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Welcome to the NCERT Solutions for Class 10 Social Science - Contemporary India – II - Chapter . This page offers a step-by-step solution to the specific question from Excercise 1 , Question 2: Answer the following questions in about 30 words. i) Name three states having black soil and the ....