What Is an Example of a Rivalry Weak Force in Porter's

question 90

Multiple Choice

What is an example of a rivalry weak force in Porter's model?

• A) a corner latte stand
• B) used car dealers
• C) Google or Bing (expensive to develop and market a search engine)
• D) professional football team

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Definitions:

Diffusion Gradient

A variance in concentration that permits molecules to move passively from an area of higher concentration to an area of lower concentration.

Respiratory Membrane

The thin barrier in the lungs through which gas exchange between the air in the alveoli and the blood in the capillaries occurs.

Gas Exchange

The biological process through which gases (such as oxygen and carbon dioxide) are transferred between the blood and the external environment in the lungs.

Alveolar Ventilation

The process by which air moves in and out of the alveoli, the tiny air sacs in the lungs, allowing for gas exchange with the blood.