Asap! will mark match the term with its description. (4 points) 1. electron transport chain 2. cytoplasm 3. pyruvate 4. fermentation a. the gel-like material within a living cell b. a process in which electrons are transferred from one compound to another with a release of energy occurring in the production of atp c. the chemical breakdown of a substance d. an organic molecule that occurs as an intermediate in many metabolic processes