Absolute Dating Uses ______ to Estimate How Old a Fossil

question 31

Multiple Choice

Absolute dating uses ______ to estimate how old a fossil is.

• A) a molecular clock
• B) embryonic structures
• C) depth within rock layers
• D) radioactive isotopes
• E) structural features

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Definitions:

Earnings Ratio

A financial metric comparing one aspect of a company's financial performance, such as earnings, to another, such as its share price.

Full-time Workers

Employees who work a standard workweek, typically 30 to 40 hours, and are often eligible for benefits such as healthcare.

Employment Discrimination

Unfair treatment of employees or job applicants based on race, gender, age, religion, nationality, physical ability, or other characteristics irrelevant to job performance.

Productivity Factors

Variables that influence the output of production, including the quality of labor, technology, and the efficiency of processes.