α-Amanitin Has Influenced Fruit Fly Evolution Because It Has Contributed

Multiple Choice

α-amanitin has influenced fruit fly evolution because it has contributed to the development of ______________.

A) increased competition for fungal food
B) lowered numbers of parasites infecting the flies
C) immunity to the toxin in organisms that feed on fruit flies
D) lower populations of fruit flies
E) increased mutations in fruit fly genomes