Examlex
Which of these is not a characteristic of an open circulatory system?
Hats
headwear designed for various purposes, including protection against environmental conditions, religious significance, or as a fashion accessory.
Deadweight Loss
The reduction in economic productivity that happens when a good or service does not reach or cannot reach its market equilibrium.
Marginal Cost
The cost of producing one more unit of a good or service.
Government
Government refers to the group or system of individuals governing an organized community, often a state, and it is responsible for creating and enforcing laws, policies, and regulations.
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