What is one way that creativity made up for limited technology for early biologists?

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.

What kinds of foods are high in lipids?

Aglacier retreats, exposing bare rock and allowing communities of organisms to move in. this is an example of