Today, Only About ____ Percent of American Workers Are Covered

question 47

Multiple Choice

Today, only about ____ percent of American workers are covered by unions.

• A) 12
• B) 25
• C) 35
• D) 45
• E) 55

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Definitions:

Free Energy

A thermodynamic quantity representing the amount of energy in a system that is available to do work.

Exergonic

A process that releases energy to its surroundings, typically in the form of work or heat.

High Energy Bond

A bond, typically found between phosphate groups in ATP, that releases a significant amount of energy when broken, commonly used in cellular processes.

Phosphate Groups

Functional groups consisting of a phosphorus atom covalently bonded to four oxygen atoms, important in energy transfer and molecular structure of nucleic acids.