Class 10 Geography Chapter 1 Resources and Development: NCERT Book and Solutions in PDF Format
Class 10 Geography Chapter 1 Question Answer PDF Download
If you are a class 10 student who is studying geography, you might be interested in downloading the PDF of the question answer for chapter 1. This chapter is about resources and development, which are very important topics for understanding the environment and society. In this article, we will provide you with a summary of the chapter, as well as some tips on how to download the PDF.
class 10 geography chapter 1 question answer pdf download
Introduction
Resources are everything in our environment that can be used to satisfy our needs and wants. They can be natural or human-made, biotic or abiotic, renewable or non-renewable, etc. Development is the process of using these resources to improve the quality of life of people. However, development should not harm the environment or deplete the resources for future generations. This is called sustainable development.
Chapter 1 of class 10 geography introduces you to the concept of resources and their classification. It also explains how to develop and manage resources in a sustainable way. It also covers the topics of land resources and soil resources, which are very important for agriculture and other activities. By studying this chapter, you will learn about the various types of resources, their distribution, utilization, conservation and planning in India.
To download the PDF of the question answer for this chapter, you can follow these steps:
Visit the official website of NCERT or any other reliable source that provides free PDFs of NCERT books.
Select class 10 from the list of classes.
Select geography from the list of subjects.
Select Contemporary India II from the list of books.
Select chapter 1 from the list of chapters.
Click on download PDF or view online option.
Save the PDF file on your device or print it out if you want.
Types of Resources
Resources can be classified in different ways based on various criteria. Some of the common ways of classifying resources are:
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Biotic and Abiotic Resources
Biotic resources are those that are obtained from living organisms, such as plants, animals, humans, etc. They include food, fibre, fuel, etc. Abiotic resources are those that are derived from non-living things, such as rocks, metals, minerals, water, air, etc. They include coal, iron ore, copper, etc.
Renewable and Non-Renewable Resources
Renewable resources are those that can be replenished or regenerated by natural processes within a short period of time. They include solar energy, wind energy, water, forests, wildlife, etc. Non-renewable resources are those that take a long time to form and cannot be replaced once they are used up. They include fossil fuels, minerals, metals, etc.
Individual, Community, National and International Resources
Individual resources are those that are owned by private individuals or groups. They include plantation, pasture land, pond, well, etc. Community resources are those that are shared by a community or a group of people. They include burial ground, village pond, public park, etc. National resources are those that belong to a nation or a country. They include rivers, lakes, forests, minerals, etc. International resources are those that lie beyond the territorial limits of a country but can be used by it with international agreements. They include oceanic resources, Antarctic resources, etc.
Potential, Developed, Stock and Reserves Resources
Potential resources are those that have not been utilized or exploited yet, but have the potential to be used in the future. They include uranium, geothermal energy, tidal energy, etc. Developed resources are those that have been surveyed, measured and used for human purposes. They include coal, oil, natural gas, etc. Stock resources are those that are available in the environment but are not accessible or usable due to lack of technology or cost. They include water in glaciers, minerals in ocean floor, etc. Reserves resources are those that are accessible and usable with the existing technology and economy. They include iron ore, copper, gold, etc.
Development of Resources
Development of resources means using them for human welfare and progress. However, development should not be done at the cost of environmental degradation or social injustice. Development should be sustainable, which means meeting the needs of the present without compromising the ability of the future generations to meet their own needs. Sustainable development requires balancing the economic, social and environmental aspects of development.
To conserve and manage resources, we need to adopt some measures such as:
Using resources efficiently and avoiding wastage.
Recycling and reusing resources as much as possible.
Using renewable and alternative sources of energy instead of non-renewable ones.
Protecting and restoring the natural habitats and ecosystems of resources.
Creating awareness and education among people about the importance and value of resources.
Enforcing laws and regulations to prevent overexploitation and misuse of resources.
Participating in local and global initiatives to conserve and manage resources.
The challenges and opportunities of resource development are:
ChallengesOpportunities
Limited availability and uneven distribution of resources.Improving technology and innovation to explore and utilize new resources.
Rising demand and consumption of resources due to population growth and development.Reducing poverty and inequality and improving living standards of people.
Pollution and degradation of environment due to resource extraction and use.Promoting green and clean development and enhancing environmental quality.
Conflict and competition over resources among different groups and countries.Cooperation and collaboration over resource sharing and management.
Lack of awareness and participation among people about resource conservation and management.Empowering and educating people about their rights and responsibilities regarding resources.
Land Resources
Land Classification
The land classification in India is based on the following criteria:
The percentage of net sown area (NSA) to total reporting area (TRA). NSA is the area sown with crops at least once in a year. TRA is the total area for which data is available. The states with higher percentage of NSA a