Which of the following describes a non-renewable resource?

A non-renewable resource is characterized by its limited availability and the fact that it cannot be replaced as quickly as it is consumed. This means that once it is depleted, it cannot be naturally replenished within a human time scale. Examples include fossil fuels like coal, oil, and natural gas, which take millions of years to form, making them finite options for energy and material.

The other options pertain to renewable resources or natural processes. For instance, the first option speaks to resources that can be replenished over time, which is a defining feature of renewable resources. The third option refers to biological processes, which typically produce resources that are renewable, such as timber or crops. The last option lists wind and solar energy, both of which are renewable resources and can be replenished continuously through natural processes. Therefore, answer choice B accurately highlights the essential characteristic of non-renewable resources.