The Earliest Prokaryotic Fossils Date Back at Least _______ Years

question 146

Multiple Choice

The earliest prokaryotic fossils date back at least _______ years.

• A) 35,000
• B) 350,000
• C) 3.5 million
• D) 3.5 billion
• E) 3.5 trillion

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Definitions:

Face Card

A playing card that depicts a human figure, such as a king, queen, or jack, as opposed to numerical cards.

Ace Of Hearts

A playing card in the hearts suit, regarded in some games as having a value or significance above the others.

Probability Model

A mathematical framework that quantifies the likelihood of various outcomes in an experiment or event.

Random Variable X

A variable whose values depend on outcomes of a probabilistic phenomenon, with each of its outcomes assigned a numerical value.