Which component is released form the active site of and enzyme during a chemical reaction

Many body systems work together for proper functioning of the body and to maintain internal homeostasis. the works to break down food eaten before exercising. the takes in the nutrients obtained from the food. the body sweats as a mechanism to cool off, because the is working to flush out toxins.

Which describes a group of organisms that is considered a species

What do decomposers leave behind after getting their energy?