48) Which of the following is true for all exergonic reactions? A) The reaction goes only in a forward direction: all reactants will be converted to products, but no products will be converted to reactants. B) The products have more total energy than the reactants. C) A net input of energy from the surroundings is required for the reactions to proceed. D) The reaction proceeds with a net release of available energy. E) they make large molecules from small molecules.