What does the changing the ph of a solution affect the ability of an enzyme to catalyze a chemical reaction? a) it destroys the substrate. b) it changes the shape of the protein. c) it breaks the protein into its monomers. d) it raises the temperature of the solution

Some tools have graduations to show multiple measurements. for example, a ruler may have graduations for both millimeters and centimeters. when measuring the length of an earthworm, which graduations would allow for the most accurate measurement? millimeters centimeters decimeters meters