An amoeba digests food by engulfing it and breaking it down inside its cell. A mouse eats, chews, swallows, and uses its stomach and intestines to digest food. So, the amoeba is simple, while the mouse has a whole system take this remove the , and make it shorter

Answer 1

An amoeba digests food by engulfing it and breaking it down inside its cell, while a mouse uses a complex system of chewing, swallowing, and digestive organs.