You Are a Resource Manager of a Large Eutrophic Lake

question 37

Multiple Choice

You are a resource manager of a large eutrophic lake. After stopping the source of nutrients from entering the lake, what further steps could you do to improve the water quality?

• A) introduce phytoplankton-consuming fish.
• B) introduce freshwater sponges into the lake.
• C) introduce aquatic plants into the habitat.
• D) introduce carnivorous fish into the lake.