Ascientist conducted an investigation about the effects of diet on disease resistance in rats and made surprising observations. the mice with a genetic ear mutation seemed to show similar patterns of resistance compared to mice with normal ears. based on this information, what will most likely occur? a: she will perform a second investigation on the role of certain genes in disease resistance. b: she will revise her hypothesis to pertain to mutations rather than diet, and update her data accordingly. c: she will use this information to determine that her original question was nonscientific, so she will revise it. d: she will determine that her hypothesis was invalid because resistance must be genetic.