A lake that has a foul odor has most likely undergone
A)aerobic decay.
B)anaerobic decay.
C)eutrophication.
D)parthenogenesis.

Question

Quizplus · Accepted Answer

A foul odor is often associated with anaerobic decay which occurs in the absence of oxygen. In lakes, this can happen when there is an abundance of organic matter that sinks to the bottom and is broken down by anaerobic bacteria. This can result in the release of foul-smelling gases such as hydrogen sulfide.

A Lake That Has a Foul Odor Has Most Likely