The Environment in Which an Organism Resides or Is Biologically

question 51

Multiple Choice

The environment in which an organism resides or is biologically adapted to live is called a(n)

• A)niche.
• B)community.
• C)ecotone.
• D)habitat.

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Definitions:

Margin of Safety

Margin of Safety represents the difference between actual sales and break-even sales, indicating the amount by which sales can decrease before a business incurs a loss.

Break-Even Point

The point at which total costs equal total revenues, indicating that a business is not making a profit but also not incurring a loss.

Variable Cost

Costs that vary in direct proportion to changes in a business’s level of activity or volume of output produced, such as materials and labor.

Differential Cost

The difference in cost between two alternative decisions or scenarios.