Examlex
Buffers help a living organism to maintain a constant pH value.
Marginal Cost
The cost of producing one additional unit of a product, highlighting the concept of incremental cost in production.
Fixed Cost
Costs that do not change with the level of output produced by a firm.
Lawn-mowing
The action of cutting the grass in a yard or garden using a lawn mower, often considered a routine maintenance task or a service industry.
Variable Costs
Expenses that change in proportion to the activity of a business such as costs for raw materials or production labor.
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