Examlex
Which of the following biological theories of aging states that people age because their cells' normal metabolism produces unstable oxygen molecules?
Efficiency
A measure of how well resources are used to produce goods and services without waste.
Trade-Off
A comparison of costs and benefits of doing something.
Society's Goals
The collective aims or objectives sought after by a group of individuals living as a community or society.
Efficiently
Pertains to performing or operating in the best possible manner with the least waste of time and effort.
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