This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Microbiology
Which of the following type of vibrio is not halophilic? 
Select and explain. 
A. V. alginolyticus, B. V. cholerae, C. V. flulis, D. V. parahaemolyticus
B: V. cholerae
Answer: B: V. cholerae 
Explanation: Halophilic vibrios are those which require higher concentration of sodium chloride. They are natural inhabitants of seawater and marine life. The three major halophilic vibrios that are known to cause infections in humans are Vibrio parahemolyticus, Vibrio alginolyticus and Vibrio vulnificus. Ref: Textbook of Microbiology and Immunology By Parija, Page 315; Water Borne Pathogens By American Water Works Association, Pages 153-4