Cultures of a Bacterial Strain Were Incubated in a Refrigerator

Multiple Choice

Cultures of a bacterial strain were incubated in a refrigerator (5°C) , on a lab bench (22°C) , in a 37°C incubator, and in a 50°C incubator.After incubation, there was no growth at 37°C and 50°C, slight growth in the refrigerator, and abundant growth on the lab bench top.Which term best describes this organism?

A) Halophile
B) Psychrotroph
C) Capnophile
D) Mesophile
E) Anaerobe