![Relationship between DO and BOD is that they(a) Are directly proportional(b) Are inversely proportional(c) Are not related(d) Always remain equal to each other Relationship between DO and BOD is that they(a) Are directly proportional(b) Are inversely proportional(c) Are not related(d) Always remain equal to each other](https://www.vedantu.com/question-sets/8c4b4605-3067-4503-a861-ed57729f5a057153422573672432754.png)
Relationship between DO and BOD is that they(a) Are directly proportional(b) Are inversely proportional(c) Are not related(d) Always remain equal to each other
![Understanding Laboratory Wastewater Tests: I. ORGANICS (BOD, COD, TOC, O&G) | UGA Cooperative Extension Understanding Laboratory Wastewater Tests: I. ORGANICS (BOD, COD, TOC, O&G) | UGA Cooperative Extension](https://secure.caes.uga.edu/extension/publications/files/html/C992/images/C992Fig2.gif)
Understanding Laboratory Wastewater Tests: I. ORGANICS (BOD, COD, TOC, O&G) | UGA Cooperative Extension
![Difference between Chemical Oxygen Demand (COD) and Biological Oxygen Demand (BOD) - The Constructor Difference between Chemical Oxygen Demand (COD) and Biological Oxygen Demand (BOD) - The Constructor](https://i0.wp.com/theconstructor.org/wp-content/uploads/2019/07/BOD-AND-COD.jpg?fit=697%2C478&ssl=1)
Difference between Chemical Oxygen Demand (COD) and Biological Oxygen Demand (BOD) - The Constructor
![Difference between BOD and COD and characteristics of Domestic Waste Water in terms of BOD and COD – Sewage Treatment Plant Manufacturer Difference between BOD and COD and characteristics of Domestic Waste Water in terms of BOD and COD – Sewage Treatment Plant Manufacturer](https://sewagetreatmentplantmanufacturer.files.wordpress.com/2021/03/difference-between-bod-and-cod-and-characteristics-of-domestic-waste-water-in-terms-of-bod-and-cod.png?w=1280)
Difference between BOD and COD and characteristics of Domestic Waste Water in terms of BOD and COD – Sewage Treatment Plant Manufacturer
![Biosensors | Free Full-Text | Microbial Biosensors for Rapid Determination of Biochemical Oxygen Demand: Approaches, Tendencies and Development Prospects Biosensors | Free Full-Text | Microbial Biosensors for Rapid Determination of Biochemical Oxygen Demand: Approaches, Tendencies and Development Prospects](https://www.mdpi.com/biosensors/biosensors-12-00842/article_deploy/html/images/biosensors-12-00842-g001-550.jpg)
Biosensors | Free Full-Text | Microbial Biosensors for Rapid Determination of Biochemical Oxygen Demand: Approaches, Tendencies and Development Prospects
![Energy savings with a biochemical oxygen demand (BOD)- and pH-based intermittent aeration control system using a BOD biosensor for swine wastewater treatment - ScienceDirect Energy savings with a biochemical oxygen demand (BOD)- and pH-based intermittent aeration control system using a BOD biosensor for swine wastewater treatment - ScienceDirect](https://ars.els-cdn.com/content/image/1-s2.0-S1369703X21003429-ga1.jpg)