The Central Nervous System Is Lacking in Animals That Have

question 41

Multiple Choice

The central nervous system is lacking in animals that have ________.

• A) a complete gut
• B) bilateral symmetry
• C) radial symmetry
• D) a closed circulatory system

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Definitions:

Monopsonist

A market condition where there is only one buyer for many suppliers, giving the buyer substantial control over prices and terms.

Labor Unions

Entities that act on behalf of employees in discussions with employers about salaries, work environment, and perks.

Labor Supply

The total hours of work that workers are willing and able to provide at a given wage rate.

Demand for Labor

The total amount of workers that employers want to hire at a given wage rate, in a given time period.