Assume a chemical reaction is at equilibrium. Which of the following occurs immediately after adding products to the system? A. The activation energy increases. B. The activation energy decreases. C. The reverse reaction rate increases. D. The forward reaction rate increases.

Which of these has happened to your food by the time it reaches your small intestine? a. all the macromolecules have been broken down completely. b. lipids and starches have been partially broken down. c. starches and proteins have been partially broken down. d. proteins and lipids have been broken down into subunits.