Biogas is essentially a mixture of methane and carbon dioxide, which is why Option 1 is the correct answer. Let's delve into the details to understand why this is the case and why the other options are incorrect. 1. Explanation for Option 1 (Methane and Carbon dioxide): - Biogas is produced through the anaerobic digestion of organic matter by microorganisms. During this process, organic materials such as agricultural waste, manure,…Read More