Steven, a drug abuser, is released from a clinic. he is free of drugs, and has sworn never to take drugs again. he returns to his old neighborhood. you predict that within six months, steven will

prism b but im not for sure

an active site is a region that is present on an enzyme where the reactants or the substrate molecules we can say bind and experience a chemical reaction. the substrate is basically a reactant whose concentration is changing and that is converting into a product after binding at the active site of an enzyme