In the Description of Homeostasis, the Term Dynamic Constancy Refers

question 73

Multiple Choice

In the description of homeostasis, the term dynamic constancy refers to

• A) a disregarded theory that suggested there were no external energy requirements to maintain cell homeostasis.
• B) the use of ATP to initiate a cascade effect.
• C) the fact that even though physical and chemical changes do occur, conditions are kept within a range.
• D) the direct interaction of each positive feedback system with its corresponding negative feedback system.
• E) a constant movement toward equilibrium.

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Definitions:

Marginal Revenue

The supplementary earnings achieved by selling another unit of a good or service.

Demand Schedule

A table showing the quantity of a good that consumers are willing to buy at various price levels, holding all other factors constant.

Economies of Scale

Economies of scale describe the cost savings companies experience as their volume of production increases, leading to a lower cost for each unit produced.

Profit Maximization

This entails a firm's goal to achieve the maximum profit by adjusting its production and sales strategies.