Compare and Contrast the Zonation and Ecology of Freshwater Lakes

question 44

Essay

Compare and contrast the zonation and ecology of freshwater lakes and the ocean. Identify relevant processes, and incorporate specific examples where appropriate using the following terminology: littoral, limnetic, profundal, intertidal, benthic, pelagic, neritic province, oceanic province

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Definitions:

Net Operating Income

An accounting term representing the profit derived from a company's everyday, non-financial activities and excluding extraordinary items.

CVP Analysis

Short for Cost-Volume-Profit Analysis, it's a management accounting technique used to analyze how changes in costs and volume affect a company’s operating income and net income.

Sales Mix

The combination of different products or services that a company sells, significantly impacting its profitability due to differing margins on each item.

Break-Even Point

The volume of production or sales at which total revenues equal total expenses, with no profit or loss.