The two-stage cooling process allows for a maximum of how many hours in the temperature danger zone? 10. all ingredients in your restaurant must come from where? a. 3 hours b. 4 hours

they are known to reach a speed of 21 miles per hour

enzyme active site and substrate specificity

enzymes bind with chemical reactants called substrates. there may be one or more substrates for each type of enzyme, depending on the particular chemical reaction. in some reactions, a single-reactant substrate is broken down into multiple products