Answer:
i believe it is Escherichia coli.
E. coli bacteria excrete enzymes to help break down food molecules so they can pass through the cell wall into the cell. Proteases and peptidases are a type of enzyme that breaks down long protein and amino acid chains. Amylases break down starch chains into smaller sugar molecules. Lipases break down fats. Cellulases break cellulose molecules down into simpler sugars.