Compared to Metazoans,what Is the Correct Perspective on Cellular Organization

Multiple Choice

Compared to metazoans,what is the correct perspective on cellular organization of unicellular eukaryotes?

A) They are comparatively simpler with fewer structures or organelles than the metazoans.
B) They are more limited in their organization and function than a metazoan cell.
C) They are equivalent, no more complex nor simpler.
D) They are complex and must accomplish within a cell the functions that several specialized cells accomplish in metazoa.
E) None of the choices are correct.