The movement of which of the following substances across the plasma membrane is most directly responsible for the volume of cytoplasm within the cell?

This is the process of making a prediction based on the results of prior observations of similar events.

What is the key to the recognition of codominance?

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.