Question

loss of dissolved oxygen from water bodies

Answer 1

The reason for the loss of dissolved oxygen is that the excessive quantity of the chemicals gets washed away from the fields and acts as the nutrients to the algae so that it can flourish

Answer 2

The phenomena of the loss of dissolved oxygen from the water present in water bodies is called eutrophication. The reason for the loss of dissolved oxygen is that the excessive quantity of the chemicals gets washed away from the fields and acts as the nutrients to the algae so that it can flourish