Question

What Is Biological Oxygen Demand​

Answer 1

Explanation:

In Biology it is required in The Electron Transport Chain which is the third step in Aerobic Respiration. After Glycolysis and Krebs Cycle the electron transport chain takes place. The Oxygen that we take from the air through breathing becomes the final molecule in the Electron Transport Chain. This Oxygen takes the form of anion and reacts with the hydrogen ion as a result water is formed.

Answer 2

hi buddy

here is your answer

biological oxygen demand means the amount of dissolved oxygen on the water which is needed for the respiration of aquatic animals.

hope it helps you

#sibi ❤