The addition of a limiting nutrient to an ecosystem may lead to an algal bloom. What effect will that algal bloom have on the Oxygen content of the Water?
A) The algae will cause the Oxygen content to increase overall.
B) The algal bloom will cause a decrease in the Oxygen content in the water, leading to hypoxic situations
C) The algae bloom will have no impact on the Oxygen content of the water
D) The algae bloom will cause rapid fluctuations of oxygen content in the water
E) The oxygen content will vary based on the depth of the water.