Question

An increase in biological oxygen demand

will have what effect on the amount of
dissolved oxygen in the water?
A. greatly increase
B. not change
C. slightly increase
D. decrease

Answer 1

The correct answer is D. decrease.

Answer 2

According to research, an increase in water temperature can lead to a decrease in dissolved oxygen levels in the water. This is because warmer water can hold less dissolved oxygen than colder water.

Step-by-step explanation: