Examlex
________ can also be used to differentiate strains of microorganisms that differ in the antigenic composition of a structure or product.
Value Added
The increase in worth of a product or service as a result of a particular process, often characterized by the difference between the price of the finished product and the cost of the inputs involved in making it.
Raw Materials
Basic materials extracted from natural resources or produced through agriculture, which are used in the production of goods and services.
Injection
Any spending other than by households or any income other than from resource earnings; includes investment, government purchases, exports, and transfer payments.
Circular Flow
An economic model that illustrates the continuous movement of goods, services, and money between producers and consumers in an economy.
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