Which of the Following Groups of Elements Accounts for More

question 40

Multiple Choice

Which of the following groups of elements accounts for more than 95% of the human body by weight?

• A)Carbon, hydrogen, oxygen, nitrogen
• B)Calcium, hydrogen, oxygen, nitrogen
• C)Carbon, phosphorus, oxygen, hydrogen
• D)Calcium, phosphorus, hydrogen, nitrogen

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Definitions:

Effective Minimum Wage

The lowest wage that an employer can legally pay an employee, adjusted for factors such as living costs and inflation.

Equilibrium Level

The state in an economy or market where supply equals demand, and there is no inherent force to change the price or quantity.

Real Wages

The purchasing power of wages, adjusted for inflation, representing the quantity of goods and services that can be bought.

Consumer Price Index

An index measuring the average change over time in the prices paid by urban consumers for a market basket of consumer goods and services.