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A Scientist Isolates a Single Celled Organism from the Bottom

question 11

Multiple Choice

A scientist isolates a single celled organism from the bottom of a sulfur hot spring.When examined under the microscope,it is clear that the cell is very small and contains no nucleus.Based on this evidence alone,in what domain of life is this organism?


Definitions:

Trade Deficit

A situation where a country imports more goods and services than it exports.

Exchange Rate

The price of one currency in terms of another for conversion purposes.

Yuan

The official currency of the People's Republic of China.

Economic Growth

An increase in the production of goods and services in an economy over a period of time, typically measured by GDP.

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