Which one produce gas by decomposing the gobar (Dung) in gobar gas

Options

A. Fungus
B. Virus
C. Methanogenic bacteria
D. Algae

Answer

### Step-by-Step Solution:

1. **Understanding Gober Gas**:
- Gober gas, also known as biogas, is a renewable source of energy produced from the decomposition of organic matter, particularly cow dung (gober) and other organic materials.

2. **Process of Biogas Production**:
- The production of biogas occurs through a process called anaerobic digestion or fermentation. This process takes place in the absence of oxygen.

3. **Role of Anaerobic Bacteria**:
- Anaerobic bacteria are microorganisms that thrive in environments without oxygen. They play a crucial role in breaking down organic matter during the anaerobic digestion process.

4. **Types of Gases Produced**:
- During the decomposition of cow dung, anaerobic bacteria release various gases, including methane, hydrogen sulfide, and carbon dioxide. The primary gas produced is methane, which is a key component of gober gas.

5. **Identifying the Correct Option**:
- Among the options provided (fungus, virus, methanogenic bacteria, algae), the correct answer is **methanogenic bacteria**. These bacteria specifically decompose cow dung to produce gober gas.

### Final Answer:
The organism that produces gas by decomposing gober (dung) in gober gas is **methanogenic bacteria**.

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