In the final stage of eutrophication
A)nutrient concentration increases to a maximum.
B)photosynthesis extends throughout the water column.
C)production exceeds respiration.
D)oxygen supply meets oxygen demand

Question

Quizplus · Accepted Answer

In the final stage of eutrophication, nutrient concentration increases to a maximum, leading to an overgrowth of algae and other aquatic plants. This excessive plant growth can cause oxygen levels in the water to plummet, resulting in the death of fish and other aquatic animals. This process is known as hypoxia, and it is a major ecological issue in many bodies of water around the world. Thus, option A is the correct choice. Options B, C, and D do not accurately describe the final stage of eutrophication.

In the Final Stage of Eutrophication