Homeowners living in a heavily forested region surrounding a small 3-acre pond in Missouri decided to reduce air pollution in their neighborhood.In the fall,after the oak and maple leaves had fallen,the homeowners blew all of the dead leaves into the pond.About 8 months later,in July,they noticed a large number of dead fish in the pond.What is the most likely cause of the fish kill?

Question

Quizplus · Accepted Answer

The most likely cause of the fish kill is that the bacteria decomposing the leaves depleted the levels of oxygen in the water. As the leaves decompose, they consume oxygen, which can lead to oxygen depletion in the water. This can cause fish and other aquatic animals to suffocate and die.

Homeowners Living in a Heavily Forested Region Surrounding a Small