14. as a result of the fungus infection, the change in moth wing color distribution would most probably occur by the (1) production of sex cells by mitosis (2) natural selection of favorable variations (3) eating of pigments in fungus spores (4) production of mutations as a result of eating the fungus

What mistake did john needham make that caused him to conclude that spontaneous generation for microorganisms occurred? a. he re-contaminated his boiled broth solutions. b. he destroyed the vital force in the solutions. c. he did not boil his broth solutions, only warmed them. d. he failed to seal his flasks of boiled broth. e. he allowed his assistant to conduct the experiment which he did not monitor closely.