A Researcher Discovers a Fossil of What Appears to Be

question 12

Multiple Choice

A researcher discovers a fossil of what appears to be one of the oldest-known multicellular organisms.The researcher could estimate the age of this fossil based on

• A)the amount of uranium-238 in the fossil.
• B)the amount of carbon-14 in the fossil.
• C)the amount of uranium-238 in volcanic layers surrounding the fossil.
• D)the amount of carbon-14 in volcanic layers surrounding the fossil.

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Definitions:

Buying Center

A team within a company tasked with deciding on procurement matters.

Chief Financial Officer

The senior executive responsible for managing the financial actions of a company, including financial planning, risk management, and financial reporting.

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The set of shared values, beliefs, practices, and norms that defines the environment and behaviors within an organization.

Casual Fridays

An office dress code policy allowing employees to wear more casual attire on Fridays compared to the rest of the week.