The natural components of the environment like air, water, land, soil, plants and animals are called natural resources.
The natural resources that can be replenished through natural formation even after their utilization are called renewable natural resources. E.g. grass, food, plants, raw materials, etc.
The resources that are in fixed quantity in the nature and cannot be obtained by any natural means are non - renewable natural resources. e.g. oil, coal, diesel, petroleum, etc.
Natural resources are the sources of fresh air, food, and water, habitat of animals and natural beauty.