Four of the Five Answers Listed Below Are Produced by the Same

question 57

Multiple Choice

Four of the five answers listed below are produced by the same germ layer.Select the EXCEPTION.

• A) nervous system
• B) muscle system
• C) circulatory system
• D) reproductive system
• E) excretory system

---

Definitions:

CPI

The Consumer Price Index, a measure that examines the weighted average of prices of a basket of consumer goods and services, such as transportation, food, and medical care, calculated by taking price changes for each item in the predetermined basket of goods and averaging them.

Real Wages

The purchasing power of wages, adjusted for inflation, indicating the quantity of goods and services that can be bought with a unit of labor.

CPI

Consumer Price Index, a measure that examines the weighted average of prices of a basket of consumer goods and services, used as an indicator of inflation.

Real Wages

Wages or salaries that have been adjusted for inflation, indicating the purchasing power of the income received by workers.