Dissolved oxygen is highest in which body of water?
A) warm eutrophic lake
B) slow-moving tropical river
C) pool within a cool forest stream
D) white water stretch of a cold river
E) dissolved oxygen should be the same in all waters

Question

Quizplus · Accepted Answer

Dissolved oxygen levels are typically higher in colder waters because cold water can hold more oxygen than warm water. Additionally, the turbulence in white water stretches of rivers increases aeration, further boosting oxygen levels.

Dissolved Oxygen Is Highest in Which Body of Water