Question

The decomposition of animal waste by anaerobic bacteria produces biogas (Change A).The biogas is then burnt as fuel (Change B). What are the similarities between the two changes?​

Answer 1

Answer:

Hiiiiiiiiiiiiiiiiiiiiiiiiiiiiii

Explanation:

Change A and change B both are chemical changes.

As both the reaction are irreversible, they lead to the formation of new substances.

Animal waste

anaerobic

bacteria

Bio gas

Bio gas

burning

CO

2

+ other substance.

Answer 2

Answer:

Explanation:

They both are chemical changes.