How Much Does a Car Breathalyzer Cost? A car breathalyzer is a breathalyzer installed in your car and prevents it from functioning if your blood alcohol level exceeds the pre-programmed limit. The installation of the breathalyzer may be required after a DUI conviction or if ordered by the court of law in your state.
material resource - assets in the form of material possessions. 1  assets - anything of material value or usefulness that is owned by a person or company. 2  riches, wealth - an abundance of material possessions and resources.
Natural resources are useful raw materials that we get from the Earth. They occur naturally, which means that humans cannot make natural resources. Instead, we use and modify natural resources in ways that are beneficial to us. The materials used in human-made objects are natural resources. Some examples of natural resources and the ways we can use them are: