1 At current rates of use, known supplies of oil and natural gas may run out in less than _____ years. (1 point)
10 100 500 1000 2 Which country consumes more oil, or petroleum, than it produces? (1 point)
Mexico Iran United States Russia 3 Minerals, coal, and natural gases are examples of (1 point) renewable resources. second-level products. nonrenewable resources. synthetic materials. 4 Resources that were created over millions of years from the remains of prehistoric plants and animals are called
(1 point) recyclable resources. pollution. land mass. fossil fuels. 5 To supply energy needs in the future, (1 point) we have unlimited supplies of fossil fuels. it is not necessary to look for new sources of energy.
renewable energy sources are being developed. atomic energy provides a safe alternative to fossil fuels.
My answers: 1. 100 2. United States 3. renewable resources 4. ??? I'm guessing fossil fuels? 5. renewable energy sources are being developed.