What important characteristics unique to land plants are thought to be critical evolutionary advances that contributed to their success on land? Select all that apply. stomata cuticle O vacuoles chlorophylls a and b xylem

Which of the following is not one of the mechanisms of enzyme catalysis by which the substrate is converted to the product? a. changing substrate orientation b. changing substrate reactivity c. inducing strain in the substrate d. preventing an induced fit d. preventing an induced fit