enzymes are chemical proteins there are approximately 1300 different enzymes that can be found in the human cell the image below shows a biological reaction occurring both with and without enzyme of the following statements which best explains what is seen in the graph

Ronald wants to see if a new shower cleaner works better in removing soap than his old cleaner. he uses the new cleaner on one half of the shower tiles and his old cleaner on the other half. identify the independent and dependent variables in this experiment. enter your answer in the space provided.