Give an Example of a System,either Living or Nonliving,that Is

question 69

Essay

Give an example of a system,either living or nonliving,that is designed to maintain a relatively constant condition by using a negative feedback mechanism.Explain briefly how the system works to accomplish this.

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Definitions:

Poverty Incidence

The frequency or rate at which individuals or households fall below the poverty line, measuring the spread of poverty in a population.

African Americans

A racial or ethnic group in the United States with ancestry from the black racial groups of Africa.

Implicit Marginal Tax Rates

The effective rate of taxation on an individual’s additional income from work or other sources, taking into account the loss of benefits or tax deductions as income increases.

Income Transfer Programs

Government initiatives designed to redistribute money from certain groups of individuals to others, typically from the wealthier segments of society to those in need, to reduce economic inequality.