Question

BOD is:

• A. Biogeo Oxygen Demand
• B. Biochemical Oxygen Deficit
• C. Biological Oxygen Deficit
• D. Biochemical Oxygen Demand

Answer 1

Answer:

D. Biochemical Oxygen Demand

• Biochemical Oxygen Demand is a critical measure used in environmental biology and wastewater treatment to determine the pollution level of a water body. It represents the amount of dissolved oxygen (O2) required by aerobic microorganisms to break down (oxidize) the organic matter present in a given sample of water at a certain temperature over a specific period.