Unicellular Protozoa Unmulticellular
alone
?
Multicellular
heterotroph
cell walls chitin
Multicellular
autotroph
cell walls
of cellulose
Multicellular
heterotroph
Lack cell walls
Explain what domain would best be represented by the "?" in the diagram,
A)
Eukarya because the organisms are all eukaryoties
)
Eukarya because the organisms are all prokaryotic
Bacteria because some of the organisms are autotrophs
Archaea because the organisms are all diverse bacteria