Which one of the following reactions occurs in the cristae of the mitochondria? a. glycolysis b. the prep reaction c. the citric acid cycle d. the electron transport chain.

Which of the following is true of photosynthesis? a)carbon dioxide is a reactant b)water is a product c)most reactions within this process are exothermic d)oxygen is a reactant

Why is it important that fibrin is insoluble in water?

What is the farthest destination to date for a human spaceflight mission?