Glycogen, used to store energy in the liver and muscle tissue, is an example of which type of molecule?
question 26 options:

carbohydrate

protein

saturated fatty acid

steroid

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.