Multiple Choice
A bacterial species differs from a species of eukaryotic organisms in that a bacterial species:
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1. Introduction to Microbiology
Introduction to Bacteria
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A microorganism that thrives under high hydrostatic pressure is known as a(n):
A
piezophile
B
thermophile
C
acidophile
D
halophile
Verified step by step guidance1
Understand the meaning of the term 'piezophile': It refers to microorganisms that thrive under high hydrostatic pressure conditions, such as those found in deep-sea environments.
Review the other options to clarify their meanings: 'thermophile' refers to organisms that thrive at high temperatures, 'acidophile' to those that thrive in acidic environments, and 'halophile' to those that thrive in high salt concentrations.
Compare the definitions to the condition described in the problem (high hydrostatic pressure) to identify the correct term.
Recognize that 'piezophile' is the term specifically used for microorganisms adapted to high-pressure environments.
Conclude that the microorganism thriving under high hydrostatic pressure is called a piezophile.
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