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Paleontologists Have Discovered Ancient Prokaryotic Fossils Dated at Over 3

question 38

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Paleontologists have discovered ancient prokaryotic fossils dated at over 3.5 billion years old.These fossils resemble prokaryotes that are capable of living in extreme conditions such as high temperature and salinity.What domain do these prokaryotes belong to?


Definitions:

Economic Value

The measure of the benefit obtained from a good or service, often compared to potential alternatives.

Operating Cost

Expenses related to the day-to-day functioning of a business, excluding costs related to production.

Useful Life

The expected period of time during which an asset is useful to the owner for its intended purpose, often affecting depreciation calculations.

Economic Value

The total value that an asset generates, encompassing both current and future benefits.

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