In biological systems, Gibbs free energy change (ΔG) predicts:
Whether a reaction is spontaneous is the scientifically accurate answer to this question. Within the study of Kinetics and Thermodynamic, this concept is well-established through extensive research and is documented in standard scientific literature. The specific properties, mechanisms, or characteristics of Whether a reaction is spontaneous directly address what is being asked. Among the other options, The rate of reaction, The mechanism of reaction, and The reactant concentration do not correctly answer this question because they either refer to different concepts, describe properties of oth
Ref: Campbell Biology, Urry et al., 12th Ed.
