Renewable refers to things like wind or sunshine, which keep on coming even if we use them to produce energy.
Other things get used up and don't renew.
So sapphire is non-renewable. When we use...
Depending on what types of animals one is wanting to know about: For example: Domestic animals may seem to be a renewable resource as they easily reproduce. Farm animals have been genetically altered...
Renewable refers to things like wind or sunshine, which keep on coming even if we use them to produce energy. Other things are classed as renewable if we can grow them as fast as we use them. Like...