water
A limiting factor
Charcoal is a common material.
Stone is both a raw material and a natural resource. Since it comes from the Earth and is not manufactured, it is a natural resource. Since it is used to make products, it is a raw material.
the anwser is natural resource
The complete subject is "A natural resource" and the complete predicate is "is a material found in nature that is useful or necessary to living things". The simple subject is "resource" and the simple predicate is "is".
A scarce resource is any material good that has a limited supply. Technically, air is a scarce resource, like all material, due to the law of conservation of matter. However, because it is initially plentiful and renewable on a mass scale, there's little reason to fear a shortage, which mustn't be confused with scarcity.
Because it is important
yes
Rain
Water is the most scarce resource in north Africa and southwest Asia.
fossil fuels
Water is considered as a scarce resource as fresh water occupies only 3% of total water found on earth.
Water is considered as a scarce resource as fresh water occupies only 3% of total water found on earth.
A limiting factor
This is because oil is a nonrenewable resource.
it is very scarce
Resource Depletion. ;)