In the Pelagic Zone of Oceans, Which Abiotic Factors Would

question 33

Multiple Choice

In the pelagic zone of oceans, which abiotic factors would reduce or limit productivity to the greatest extent?

• A)temperature
• B)light penetration
• C)nutrients
• D)depth
• E)seasonal turnover

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Definitions:

Fixed Costs

Expenses that do not change with the level of production or sales.

Contribution Margin

The amount by which sales revenue exceeds variable costs, indicating how much revenue contributes to fixed costs and profit.

Variable Costs

Variable costs that change in direct correlation with production output or sales figures, like labor costs and materials expenses.

Fixed Costs

Expenses that do not change in total despite fluctuations in the volume of goods or services produced or sold.