Which of the Following Is a Similarity Between the Central

question 160

Multiple Choice

Which of the following is a similarity between the central nervous system and the immune system of human beings?

• A)They have similar anatomy.
• B)They perform the same tasks.
• C)They possess sensory and motor elements.
• D)They cause the same disease, when they fail.

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Definitions:

Competitive Industries

Sectors of the economy where businesses actively compete with each other to offer goods or services to consumers, often characterized by low barriers to entry and a high level of innovation.

Allocative Efficiency

A state of resource allocation where goods and services are distributed according to consumer preferences, maximizing overall societal welfare.

Productive Efficiency

A situation where a firm or economy produces output at the lowest possible cost, using all its resources efficiently.

Pure Competition

A market structure characterized by a large number of small firms, a homogenous product, and very easy entry and exit from the market.