The process of digesting food and breaking it down into smaller molecules for the body to use as energy" is the purpose of what human body system? a) digestive b) excretory c) skeletal d) nervous

A) The Digestive system

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