Question

Describe the role of microbes in biogas production.

Hint:

Biogas production is a clean energy process that reduces reliance on fossil fuels and helps in waste management.

Answer 1

Step 1: Microbes play a vital role in the production of biogas through anaerobic digestion. During this process, microorganisms break down organic matter in the absence of oxygen, producing methane and carbon dioxide as byproducts. 

Step 2: The process involves two main groups of microbes: 1. Acidogenic bacteria: They break down complex organic compounds into simple acids. 2. Methanogenic archaea: They convert these acids into methane, which is the main component of biogas. 

Step 3: Biogas production is an important renewable energy source, and it helps reduce waste by utilizing organic material.