What is the role of anaerobic bacteria in wastewater treatment?

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Question: What is the role of anaerobic bacteria in wastewater treatment?

Options:

Correct Answer: To produce methane

Solution:

Anaerobic bacteria play a crucial role in wastewater treatment by breaking down organic matter and producing methane in the absence of oxygen.

What is the role of anaerobic bacteria in wastewater treatment?

What is the role of anaerobic bacteria in wastewater treatment?

Step 1: Understand that anaerobic bacteria are types of bacteria that do not need oxygen to live.
Step 2: Know that wastewater contains a lot of organic matter, like food scraps and other waste.
Step 3: Recognize that anaerobic bacteria help break down this organic matter into simpler substances.
Step 4: Learn that during this breakdown process, anaerobic bacteria produce methane, which is a type of gas.
Step 5: Realize that this process helps clean the wastewater, making it safer for the environment.

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