Question

On the basis of exhaustibility, resources can be classified into _______.
(A) pure and impure
(B) renewable and non renewable
(C) natural and pure
(D) none of these

Answer 1

Hint: Inorganic materials are called abiotic materials such as rocks and metal. Resources are categorized on the basis of origin such as live and abiotic resources. Living resources are found in the biosphere and are as healthy as humans, plants and animals, fishing, livestock.

Complete answer:
Resources can also be categorized on a termination basis such as Non-Renewable Resources and Non-Renewable Resources. Resources that can be renewed through physical, chemical or mechanical processes are known as renewable / complementary resources such as solar and wind energy, water, forests and wildlife. These non-renewable resources can be continuously distributed or continuous. Non-renewable resources occur over a very long period of time in the form of land extraction such as minerals and fossil fuels. They took millions of years in their formation. Some of the tools such as steel are reusable and some such as mineral oil will not be used for consumption and are tired of their use. Depending on availability, resources are classified as renewable and non-renewable.
Renewable resources: These are resources that can be replenished over time. An example is forest wood because wood can grow through reforestation.
Non-renewable sources: These are non-renewable resources and are available in limited quantities. Examples include coal, nuclear, oil and natural gas.

Therefore, the correct option is (B)

Note: On the basis of the elimination of renewable resources it is mainly found in the environment (e.g. sunlight and wind). These resources can be renewed and completed with the help of physical, chemical or mechanical procedures. And nonrenewable resources occur over a long geological period. Coal and gas, for example, take millions of years to complete. Some of these resources (eg metals) can be recycled, while some of these resources (eg coal and other fossil fuels) cannot be reused.