#1. which one of the following statements correctly defines active site? the active site is a site on the enzyme molecule where specific substrate molecules bind./ the active site is a site on the substrate molecule where specific enzyme molecules bind./the active site is a site on the substrate molecule where specific product molecules bind. #2. why are enzymes known as biocatalysts?

•what conclusions can you make about the relationship between the volume of a gas and its temperature? • what conclusions can you make about the relationship between the volume of a gas and its pressure? • what possible variables have you not accounted for? as you did the procedures, is it possible that the atmospheric pressure may have changed? if it did change over the course of your experiment, then how would your results have been affected?