8. Which of the following is probably evolved first? A. The kreb’s cycle C. Oxidation of pyruvate
B. Electron transport chain D. Glycolysis

What are some characteristics of a free enterprise economy?

Which best describes the scientific method? a. a path of clearly defined steps that must be followed in a particular order b. a possible answer to a scientific question based on knowledge or research c. the recipe for how to conduct an experiment that must be followed precisely d. the process of hypothesis and testing through which scientific inquiry occurs

About how much of the cell mass is watet