Are amoebas considered living organisms?

Yes, they do all of the things that living organisms do: They consume food to build their bodies, they reproduce themselves, the excrete waste production, the maintenance of their internal body composition, you name it. read more

All living organisms can be broadly divided into two groups — prokaryotes and eukaryotes — which are distinguished by the relative complexity of their cells. In contrast to prokaryotic cells, eukaryotic cells are highly organized. Bacteria and Archaea are prokaryotes, while all other living organisms are eukaryotes. read more

The amoeba meets all of the usual criteria to be considered an organism. It has a metabolism, it eats and reproduces and moves. read more