Vibrio cholerae and most salmonellae are
A. killed by acid conditions.
B. stimulated by acid conditions.
C. killed by low concentrations of salt.
D. killed by neutral conditions.
A.
Biology & Microbiology
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No nonliving entity exhibits of possesses
which of the following? a. energetic interactions. b. DNA. c. atoms. d. heat energy e. complexity
Biology & Microbiology
Which of the following STDs is (are) caused by a
bacterium? a. syphilis b. gonorrhea c. chlamydia d. all of these e. none of these
Biology & Microbiology
An adult brain weighs about
a. one pound. b. two pounds. c. three pounds. d. one half pound. e. ten pounds.
Biology & Microbiology
The folding inward of the plasma membrane of an ancestral prokaryote likely evolved into ____.
A. the Golgi apparatus B. protists C. DNA D. the nucleus E. mitochondria
Biology & Microbiology