The process by which elevated nutrient levels lead to an overgrowth of algae and the subsequent depletion of water oxygen levels is known as:
a) Decomposition
b) biomagnification
c) assimilation
d) eutrophication
e) biogeochemical cycling
Answer: D
Biology MCQ
Biology
The process by which elevated nutrient levels lead to an overgrowth of algae and the subsequent depletion of water oxygen levels is known as: