Wtr cert definitions - Study guides, Class notes & Summaries

allergen - Answer- a substance that produces an allergic reaction in an individual antigens - Answer- foreign substances that trigger the attack of antibodies in the immune response. antimicrobial - Answer- able to destroy or suppress the growth of pathogens and other micro-organisms asthma - Answer- A chronic allergic disorder characterized by episodes of severe breathing difficulty, coughing, and wheezing. balanced drying - Answer- The point at which evaporation and dehumidificatio...