Why is scientific classification important?

Without classifacation they wouldnt know one thing from another say germs if they didnt classify germs they wouldnt be able to tell one from another and give a drug to somone to help but instead that person would get sick

The answer to this will be from your lab notes/procedure. it would be best to ask another student who participated in the lab as we do not know what was done, what enzyme or if the temperature is celsius or fahrenheit. if i were to guess though i'd say the rate stopped due to enzyme denturing at high temperature