Michael Porter's Model Is Based on the Principles of Industrial

question 78

True/False

Michael Porter's model is based on the principles of industrial organization economics.

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Definitions:

Ecosystems

Communities of living organisms in conjunction with the nonliving components of their environment, interacting as a system.

Pyramid of Biomass

A depiction of the decreasing mass of organisms found as one ascends through the food chain.

Pyramid of Energy

A graphical representation that shows the flow of energy at different trophic levels in an ecosystem, with the largest amount of energy at the base and decreasing amounts as you move up.

Pyramid of Numbers

A graphical representation that shows the number of organisms at each trophic level in an ecosystem.