Question

Biogas is primarily composed of​

Answer 1

Answer:

Biogas is comprised primarily of methane and carbon dioxide. It also contains smaller amounts of hydrogen sulphide, nitrogen, hydrogen, methylmercaptans and oxygen. Biogas originates from bacteria in the process of bio-degradation of organic material under anaerobic (without air) conditions

pls mark as brainliest

Answer 2

Answer:

methane

Explanation:

Biogas is comprised primarily of methane and carbon dioxide. It also contains smaller amounts of hydrogen sulphide, nitrogen, hydrogen, methylmercaptans and oxygen. Biogas originates from bacteria in the process of bio-degradation of organic material under anaerobic (without air) conditions.