Final answer:
Amoebas have the advantage of being able to carry out all the processes of life on their own, while lizard cells rely on division of labor within a multicellular organism.
Step-by-step explanation:
An advantage amoeba has over a cell of a lizard, in relation to their levels of organization, is the ability of amoebas to carry out all the processes of life without help from other cells. Amoebas are single-celled organisms that are free-floating and independent-living, while lizard cells are part of a multicellular organism that rely on division of labor to carry out life processes. For example, lizard cells may have specialized functions, such as liver cells for detoxification or muscle cells for movement, but they cannot survive on their own if separated from the organism.