Both Aristotle and Linnaeus classified all living things as plants or animals. Today, scientists use a classification system that involves three domains, six kingdoms, and millions of species. Write 5 sentences explaining why this has changed so much ? HELP ME PLEASE!! Thanks In advance

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

gold i'm pretty sure i might be wrong

fkk you n*gga

if you add everything up correctly you should get 69 i got this because 50 plus 19 is it