Question

why digestion is called as decomposition reaction​

Answer 1

Answer:

because glucose and protein changes into amino acid which is a example of decomposition reaction

Answer 2

Answer:

In Digestion, complex foods are digested or, they are broken into simpler compounds which is as same as decomposition reaction. For example: Proteins ---> Proteoses + Protones. Further, digestion is not a reversible process and is a catabolic process which makes it more to a decomposition reaction.

Hope this helps.