Original: Psychrophile\/Cryophile : An organism capable of survival , growth or reproduction at temperatures of 15 C or lower for extended periods ; common in cold soils , permafrost , polar ice , cold ocean water , and in or under alpine snowpack
Simplified: Psychrophile\/Cryophile : An organism that grows better at temperatures of 15 C or lower ; common in cold soils , permafrost , polar ice , cold ocean water , and in or under alpine snowpack