In three to five sentences, compare the process of digesting food in an amoeba (unicellular) to those in a mouse (multicellular) .(4 points)/

Answer 1

In an amoeba, digestion occurs primarily through the process of phagocytosis, where the organism engulfs food particles using its cell membrane, forming a food vacuole that then merges with lysosomes to break down the food intracellularly. In contrast, a mouse, being multicellular, utilizes a complex digestive system that begins in the mouth and continues through specialized organs such as the stomach and intestines, where enzymes and acids break down food before nutrients are absorbed into the bloodstream. While the amoeba digests food within its single cell, a mouse relies on a coordinated interaction between multiple organ systems to process and absorb nutrients. This distinction highlights the differences in organization and complexity between unicellular and multicellular organisms in their approach to digestion.