Which of these is a environment effect of building dams? a) increased water temperature upstream. b) increase fertility downstream. c) weed growth upstream. d) sediment builds up downstream.

What best describes lactic acid fermentation?

Works together in the synthesis, modification, packaging, and transport of lipids and proteins

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.