Examlex
Microbial species are difficult to define because they are seldom monophyletic.
Money
A means of exchange used to make payments for other goods and services as well as to measure their value.
Division of Labor
The assignment of different parts of a manufacturing process or task to different people in order to improve efficiency.
Political Organization
Structures and systems governing the conduct of public affairs and the distribution of power within a society.
Valuable Goods
Items or resources that are considered of high value in economic, cultural, or personal terms.
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