What are resources for class 8
Answers
Explanation:
Resources: Anything that has some utility to satisfy our needs is known as a resource.
Human beings are important resources because their ideas, knowledge and skills lead to the creation of new resources.
Types of Resources: There are three types of resources—Natural resources, Man-made resources and Human resources.
Natural Resources: The resources which are drawn from nature and used without much modification are known as natural resources.
Human-made Resources: When the original form of natural resources is changed by human beings to make it more useful, then it is called man-made resources or human-made resources.
Human Resources: People are human resources. Education and health help to make people a valuable resource.
On the basis of their development, resources are classified as Actual resources and Potential resources.
On the basis of their origin, resources are classified as Abiotic resources and Biotic resources.
Abiotic and Biotic Resources: Abiotic resources are non-living while biotic resources are living. Soils, rocks and minerals are abiotic, while plants and animals are biotic resources.
On the basis of their stock, resources are classified as Renewable resources and Non-renewable resources.
Renewable Resources: Renewable resources are those which get renewed or replenished quickly, e.g. solar and wind energy.
Non-renewable Resources: Those resources which are present in limited stock and once exhausted may take thousands of years to renew, e.g. Coal and Petrol.