b. tackine dercingrumer organismis. 21. The process of killing or niasis all mithe. b.intikejtris. c. iteraltaibicie. 22. Pricns a. canse diveases in plutr. b. are only compond et Mis. Ct are anly cumpored ud protuin. Alisusen in thams. 23. Bacterria on fish camailat in the Arotic Oceef wonild ca. be mesophiles: b. eoatinue to grow while the fiah is in the refrigeriot. e. be pbyclirophiles AND continue fo grow while the fish is in the reffigeratos. d. not grove very vell in the refrigerator. e. be prychaphiles. 24. Organisms that use COn as the sour sunce of carbot are called a. Heterotrophs: b. organotrophs c. autotrophs. 25. Chemoheterotrophs a. use preformed organic molecules as a carbon source AND as an energy source. b. use inorgantc chemionts swarteneryy c. use preformed organic molecules as a souree. carbon source. d. use preformed organic molecules as an energy source. c. use suinightras ati encigy source..