During strenuous exercise, lactic acid fermentation begins because the muscle cells are not getting enough

Which statement is true about the cell theory? a) it is well-supported by evidence. b) it is unchangeable and permanent.

Migration is a. the movement of organisms from a native location to a foreign location b. the movement of organisms from a foreign location to a native location the movement of organisms from their water supply to their food supply d. the seasonal movement of organisms between locations c. select the best answer from above

Which of these correctly describes the difference between processes that take place in prokaryotic and eukaryotic cells?