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SCIENCE

NATURAL RESOUCES UNIT TEST
WHAT IS A NONRENWABLE RESOURCE?
1. a resource that harms the environment when it used
2. a resource that can replace itself quickly
3. a resource that is used for energy
4. a resource that is in limited supply

4. a resource that is in limited supply

A nonrenewable resource is option 4, a resource that is in limited supply. Nonrenewable resources are naturally occurring substances that are finite in quantity and cannot be replenished or replaced within a reasonable time frame. These resources include fossil fuels (such as coal, oil, and natural gas), minerals (such as metals and precious stones), and other materials that take millions of years to form. Once these resources are depleted, they are not regenerated and cannot be used again.

A nonrenewable resource is a resource that is in limited supply. Option 4 is the correct answer. Nonrenewable resources are those that cannot be replenished or replaced in a timely manner, meaning they take a significantly longer time to form or regenerate than they are being consumed. These resources include fossil fuels like coal, oil, and natural gas, as well as minerals like copper, iron, and gold. To answer this question, you would need to understand the definition of nonrenewable resources and be able to recognize that they are finite and not easily replenished.