Barophilic bacteria ________.

A. grow only in environments of reduced atmospheric pressure, such as found at high elevation
B. tolerate high concentration of barium
C. grow at pressures up to 1,100 atm
D. require high concentrations of H2S gas for growth


Answer: C

Biology & Microbiology

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Most of these problems are accepted by the vast majority of reputable scientists as being

anthropogenic, or human-caused. Select the exception.

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Protists are

a. autotrophic. b. heterotrophic. c. unicellular. d. multicellular. e. all of these.

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Which term includes all others in the list?

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Biology & Microbiology